Alcatel-Lucent 7302, 7330 Product Information Manual

O N T P R O D U C T I N F O R M A T I O N G U I D E

Alcatel-Lucent 7330

INTELLIGENT SERVICES ACCESS MANAGER FIBER TO THE NODE

ONT R04.02.41

Alcatel-Lucent 7302

INTELLIGENT SERVICES ACCESS MANAGER | ONT R04.02.41

O N T P R O D U C T I N F O R M A T I O N G U I D E

3FE 54017 AAAA TCZZA Edition 01

Alcatel-Lucent Proprietary

This document contains proprietary information of Alcatel-Lucent and is not to be disclosed or used except in accordance with applicable agreements.

Copyright 2010 © Alcatel-Lucent. All rights reserved.

Alcatel-Lucent assumes no responsibility for the accuracy of the information presented, which is subject to change without notice.

Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners.

Copyright 2010 Alcatel-Lucent.

All rights reserved.

Disclaimers

Alcatel-Lucent products are intended for commercial uses. Without the appropriate network design engineering, they must not be sold, licensed or otherwise distributed for use in any hazardous environments requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life-support machines, or weapons systems, in which the failure of products could lead directly to death, personal injury, or severe physical or environmental damage. The customer hereby agrees that the use, sale, license or other distribution of the products for any such application without the prior written consent of Alcatel-Lucent, shall be at the customer's sole risk. The customer hereby agrees to defend and hold Alcatel-Lucent harmless from any claims for loss, cost, damage, expense or liability that may arise out of or in connection with the use, sale, license or other distribution of the products in such applications.

This document may contain information regarding the use and installation of non-Alcatel-Lucent products. Please note that this information is provided as a courtesy to assist you. While Alcatel-Lucent tries to ensure that this information accurately reflects information provided by the supplier, please refer to the materials provided with any non-Alcatel-Lucent product and contact the supplier for confirmation. Alcatel-Lucent assumes no responsibility or liability for incorrect or incomplete information provided about non-Alcatel-Lucent products.

However, this does not constitute a representation or warranty. The warranties provided for

Alcatel-Lucent products, if any, are set forth in contractual documentation entered into by

Alcatel-Lucent and its customers.

This document was originally written in English. If there is any conflict or inconsistency between the

English version and any other version of a document, the English version shall prevail.

When printed by Alcatel-Lucent, this document is printed on recycled paper.

Preface

This preface provides general information about the documentation set for optical network terminals (ONTs).

Scope

This documentation set provides information about safety, features and functionality, ordering, hardware installation and maintenance, and software installation procedures for the current release.

Audience

This documentation set is intended for planners, administrators, operators, and maintenance personnel involved in installing, upgrading, or maintaining the ONTs.

Required knowledge

The reader must be familiar with general telecommunications principles.

Acronyms and initialisms

The expansions and optional descriptions of most acronyms and initialisms appear in the glossary.

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Preface

Assistance and ordering phone numbers

Alcatel-Lucent provides global technical support through regional call centers.

Phone numbers for the regional call centers are available at the following URL: http://www.alcatel-lucent.com/myaccess.

For ordering information, contact your Alcatel-Lucent sales representative.

Alcatel-Lucent quality processes

Alcatel-Lucent’s ONT manufacturing, testing, and inspecting practices are in compliance with GR-1252-CORE and TL 9000 requirements. These requirements are documented in the Operations Quality Plan 8BD-00023-4204-QRZZA, the

Alcatel North American Quality Manual 8BD-00001-0000-QRZZA, and the

Wireline Network Quality Manual 8AB-83179-0001-QRAAA.

The quality plans and practices adequately ensure that technical requirements and customer end-point requirements are met. The customer or its representatives may be allowed to perform on-site quality surveillance audits, as agreed upon during contract negotiations.

Safety information

For safety information, see the appropriate safety guidelines chapter.

Documents

Documents are available using ALED or OLCS.

Procedure 1 To download an CD-ROM ISO image or ZIP file package of the customer documentation

1 Navigate to http://www.alcatel-lucent.com/myaccess and enter your user name and password. If you are a new user and require access to this service, please contact your Alcatel-Lucent sales representative.

2 From the Technical Content for drop-down menu, choose the product.

3 Click on Downloads: Electronic Delivery.

4 Choose Documentation from the drop-down menu and click Next.

5 Select the image from the drop-down menu and click Next.

6 Follow the onscreen directions to download the file.

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ONT Product Information Guide Edition 01 3FE 54017 AAAA TCZZA

Preface

Procedure 2 To access individual documents

Individual PDFs of customer documents are also accessible through the Alcatel-Lucent

Customer Support website.

1 Navigate to http://www.alcatel-lucent.com/myaccess and enter your user name and password. If you are a new user and require access to this service, please contact your Alcatel-Lucent sales representative.

2 From the Technical Content for drop-down menu, choose the product.

3 Click on Manuals and Guides to display a list of customer documents by title and part number. You can filter this list using the Release drop-down menu.

4 Click on the PDF to open or save the file.

Special information

The following are examples of how special information is presented in this document.

Danger — Danger indicates that the described activity or situation may result in serious personal injury or death; for example, high voltage or electric shock hazards.

Warning — Warning indicates that the described activity or situation may, or will, cause equipment damage or serious performance problems.

Caution — Caution indicates that the described activity or situation may, or will, cause service interruption.

Note — A note provides information that is, or may be, of special interest.

Procedures with options or substeps

When there are options in a procedure, they are identified by letters. When there are required substeps in a procedure, they are identified by roman numerals.


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Preface vi

Procedure 3 Example of options in a procedure

At step

1

, you can choose option a or b. At step

2 , you must do what the step indicates.

1 This step offers two options. You must choose one of the following: a This is one option.

b This is another option.

2 You must perform this step.

Procedure 4 Example of required substeps in a procedure

At step

1

, you must perform a series of substeps within a step. At step

2

, you must do what the step indicates.

1 This step has a series of substeps that you must perform to complete the step. You must perform the following substeps: i This is the first substep.

ii This is the second substep.

iii This is the third substep.

2 You must perform this step.

Multiple PDF document search

You can use Adobe Reader Release 6.0 and later to search multiple PDF files for a common term. Adobe Reader displays the results in a single display panel. The results are grouped by PDF file, and you can expand the entry for each file.

Note — The PDF files in which you search must be in the same folder.

Procedure 5 To search multiple PDF files for a common term

1 Open Adobe Acrobat Reader.

2 Choose Edit → Search from the Acrobat Reader main menu. The Search PDF panel appears.

3 Enter the search criteria.

4 Click on the All PDF Documents In radio button.

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Preface

5 Select the folder in which to search using the drop-down menu.

6 Click on the Search button.

Acrobat Reader displays the search results. You can expand the entries for each document by clicking on the + symbol.


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ETSI ONT safety guidelines

This chapter provides information about the mandatory regulations that govern the installation and operation of the optical network terminals (ONTs).

Safety instructions

This section describes the safety instructions that are provided in the ONT customer documentation and on the equipment.

Safety instruction boxes

The safety instruction boxes are provided in the ONT customer documentation.

Observe the instructions to meet safety requirements.

The following is an example of the Danger box.

Danger — Possibility of personal injury.

The Danger box indicates that the described activity or situation may pose a threat to personal safety. It calls attention to a situation or procedure which, if not correctly performed or adhered to, may result in death or serious physical harm.

Do not proceed beyond a Danger box until the indicated conditions are fully understood and met.

The following is an example of the Warning box.

Warning 1 — Possibility of equipment damage.

Warning 2 — Possibility of data loss.


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ETSI ONT safety guidelines

The Warning box indicates that the described activity or situation may, or will, cause equipment damage, loss of data, or serious performance problems. It identifies a possible equipment-damaging situation or provides essential information to avoid the degradation of system operations or data.

Do not proceed beyond a warning until the indicated conditions are fully understood and met.

The following is an example of the Caution box.

Caution 1 — Possibility of service interruption.

Caution 2 — Service interruption.

The Caution box indicates that the described activity or situation may, or will, cause service interruption.

Do not proceed beyond a caution until the indicated conditions are fully understood and met.

The following is an example of the Note box.

Note — Information of special interest.

The Note box provides information that assists the personnel working with ONTs. It does not provide safety-related instructions.

Safety-related labels

The ONT equipment is labeled with the specific safety instructions and compliance information that is related to a variant of the ONT. Observe the instructions on the safety labels.

Table

1 provides sample safety labels on the ONT equipment.

Description

ESD warning

Laser classification

PSE marking

Table 1 Safety labels

Label text

Caution: This assembly contains an electrostatic sensitive device.

Class 1 laser product

These power supplies are Japan PSE certified and compliant with

Japan VCCI emissions standards.

Figure 1

shows the PSE certification.

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Figure 1 PSE certification

Warning

This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). If this is used near a radio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual.

19841

Safety standards compliance

This section describes the ONT compliance with the European safety standards.

EMC, EMI, and ESD compliance

The ONT equipment complies with the following EMC, EMI, and ESD requirements:

• EN 300-386 V1.3.2 (2003-05): Electromagnetic Compatibility and Radio

Spectrum Matters (ERM): Telecommunications Network Equipment;

Electromagnetic Compatibility (EMC) requirements; Electrostatic Discharge

(ESD) requirements

• EN 55022 (1998): Class B, Information Technology Equipment, Radio

Disturbance Characteristics, limits and methods of measurement

• EN 55024 (1998): Information Technology Equipment, Immunity

Characteristics, limits and methods of measurement

• European Council Directive 2004/108/EC

• EN 300-386 V1.4.1: 2008

• EN 55022:2006 Class B (ONTs)

• EN EN 61000-3-2:2006

• EN EN 61000-3-3:2008

• IEC 61000-4-2:2001

• IEC 61000-4-3:2006

• IEC 61000-4-4:2004

• IEC 61000-4-5:2005

• IEC 61000-4-6:2003/A1:2004/A2:2006

• IEC 61000-4-11:2004

Equipment safety standard compliance

The ONT equipment complies with the requirements of EN 60950-1, Safety of

Information Technology Equipment for use in a restricted location (per R-269).


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Environmental standard compliance

The ONT equipment complies with the EN 300 019 European environmental standards.

Laser product standard compliance

The ONT equipment complies with EN 60825-1 and IEC 60825-2 for laser products.

Resistibility requirements compliance

The ONT equipment complies with the requirements of ITU Recommendation K.21 for resistibility of telecommunication equipment installed in customer premises to over voltage and overcurrents.

Acoustic noise emission standard compliance

The ONT equipment complies with EN 300 753 acoustic noise emission limit and test methods.

Electrical safety guidelines

This section provides the electrical safety guidelines for the ONT equipment.

Note 1 — The ONTs comply with the U.S. National Electrical Code.

However, local electrical authorities have jurisdiction when there are differences between the local and U.S. standards.

Note 2 — The ONTs comply with BS EN 61140.

Power supplies

The use of any non-Alcatel-Lucent approved power supplies or power adaptors is not supported or endorsed by Alcatel-Lucent. Such use will void any warranty or support contract with Alcatel-Lucent. Such use greatly increases the danger of damage to equipment or property.

Cabling

The following are the guidelines regarding cables used for the ONT equipment:

• All cables must be approved by the relevant national electrical code.

• The cables for outdoor installation of ONTs must be suitable for outdoor use.

• POTS wiring run outside the subscriber premises must comply with the requirements of local electrical codes. In some markets, the maximum allowed length of the outside run is 140 feet (43 m). If the outside run is longer, NEC requires primary protection at both the exit and entry points for the wire.

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Protective earth

Earthing and bonding of the ONTs must comply with the requirements of local electrical codes.

ESD safety guidelines

The ONT equipment is sensitive to ESD. Operations personnel must observe the following ESD instructions when they handle the ONT equipment.

Caution — This equipment is ESD sensitive. Proper ESD protections should be used when you enter the TELCO Access portion of the

ONT.

During installation and maintenance, service personnel must wear wrist straps to prevent damage caused by ESD.

Laser safety guidelines

Observe the following instructions when you perform installation, operations, and maintenance tasks on the ONT equipment.

Only qualified service personnel who are extremely familiar with laser radiation hazards should install or remove the fiber optic cables and units in this system.

Danger — There may be invisible laser radiation at the fiber optic cable when the cable is removed from the connector. Avoid direct exposure to the laser beam.

Observe the following danger for laser hazard. Eyes can be damaged when they are exposed to a laser beam. Take necessary precautions before you plug in the optical modules.

Danger — Possibility of equipment damage. Risk of eye damage by laser radiation.

Laser classification

The ONT is classified as a Class 1 laser product based on its transmit optical output.

Laser warning labels

The following figures show the labels related to laser product, classification and warning.

Figure 2

shows a laser product label.


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Figure 2 Laser product label

Figure 3

shows a laser classification label. Laser classification labels may be provided in other languages.

18455

Figure 3 Laser classification label

CLASS 1 LASER PRODUCT

LASER CLASSE 1

18992

Figure 4

shows a laser warning label and an explanatory label for laser products.

Labels and warning may be provided in other languages. The explanatory label provides the following information:

• a warning that calls attention to the invisible laser radiation

• an instruction against staring into the beam or viewing directly with optical instruments

• wavelength

• normal output power

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Figure 4 Laser warning labels

Laser Warning Label

INVISIBLE LASER RADIATION

DO NOT STARE INTO BEAM

OR VIEW DIRECTLY WITH

OPTICAL INSTRUMENTS

Wavelength(s): xxxx nm

Normal output power: xx m W

Max output power: yyy m W

Laser Warning Label


RAYONNEMENT LASER CLASSE 1

RAYONNEMENT LASER INVISIBLE

'

EVITER TOUTE EXPOSITION AU FAISCEAU

NE PAS DEMONTER. FAIRE APPEL A UN PERSONNELL QUALIFIE

CLASE 1 DEL LASER

RADIACION DE LASER INVISIBLE. EVITAR CUALOUIER EXPOSICION AL

RAYO LASER. NO DESMONTAR. LLAMAR A PERSONAL AUTORIZADO

INVISIBLE LASER RADIATION PRESENT AT FIBER OPTIC CABLE

WHEN NOT CONNECTED. AVOID DIRECT EXPOSURE TO BEAM.

Laser Warning Label

18993

Transmit optical output

The maximum transmit optical output of an ONT is +5 dBm.

Normal laser operation

In normal operation, fiber cable laser radiation is always off until it receives signal from the line terminal card.

Eyes can be damaged when they exposed to a laser beam. Operating personnel must observe the instructions on the laser explanatory label before plugging in the optical module.

Danger — Risk of eye damage by laser radiation.

Location class

Use cable supports and guides to protect the receptacles from strain.


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Environmental requirements

See the ONT technical specification documentation for more information about temperature ranges.

During operation in the supported temperature range, condensation inside the ONT caused by humidity is not an issue. To avoid condensation caused by rapid changes in temperature and humidity, Alcatel-Lucent recommends:

• The door of the ONT not be opened until temperature inside and outside the enclosure has stabilized.

• If the door of the ONT must be opened after a rapid change in temperature or humidity, use a dry cloth to wipe down the metal interior to prevent the risk of condensation.

• When high humidity is present, installation of a cover or tent over the ONT helps prevent condensation when the door is opened.

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ETSI environmental and CRoHS guidelines

This chapter provides information about the ETSI environmental China Restriction of Hazardous Substances (CRoHS) regulations that govern the installation and operation of the optical line termination (OLT) and optical network termination

(ONT) systems. This chapter also includes environmental operation parameters of general interest.

Environmental labels

This section describes the environmental instructions that are provided with the customer documentation, equipment, and location where the equipment resides.

Overview

CRoHS is applicable to Electronic Information Products (EIP) manufactured or sold and imported in the territory of the mainland of the People’s Republic of China. EIP refers to products and their accessories manufactured by using electronic information technology, including electronic communications products and such subcomponents as batteries and cables.

Environmental related labels

Environmental labels are located on appropriate equipment. The following are sample labels.


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ETSI environmental and CRoHS guidelines

Products below Maximum Concentration Value (MCV) label

Figure 1

shows the label that indicates a product is below the maximum concentration value, as defined by standard SJ/T11363-2006 (Requirements for

Concentration Limits for Certain Hazardous Substances in Electronic Information

Products). Products with this label are recyclable. The label may be found in this documentation or on the product.

Figure 1 Products below MCV value label

18986

Products containing hazardous substances above Maximum Concentration

Value (MCV) label

Figure 2

shows the label that indicates a product is above the maximum concentration value, as defined by standard SJ/T11363-2006 (Requirements for

Concentration Limits for Certain Hazardous Substances in Electronic Information

Products). The number contained inside the label indicates the

Environment-Friendly User Period (EFUP) value. The label may be found in this documentation or on the product.

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Figure 2 Products above MCV value label

18985

Together with major international telecommunications equipment companies,

Alcatel-Lucent has determined it is appropriate to use an EFUP of 50 years for network infrastructure equipment and and EFUP of 20 years for handsets and accessories. These values are based on manufacturers' extensive practical experience of the design, manufacturing, maintenance, usage conditions, operating environments, and physical condition of infrastructure and handsets after years of service. The values reflect minimum values and refer to products operated according

to the intended use conditions. See “Hazardous Substances Table (HST)”

for more information.

Hazardous Substances Table (HST)

This section describes the compliance of the OLT and ONT equipment to the CRoHS standard when the product and subassemblies contain hazardous substances beyond the MCV value. This information is found in this user documentation where part numbers for the product and subassemblies are listed. It may be referenced in other

OLT and ONT documentation.

In accordance with the People’s Republic of China Electronic Industry Standard

Marking for the Control of Pollution Caused by Electronic Information Products

(SJ/T11364-2006), customers may access the Alcatel-Lucent Hazardous Substance

Table, in Chinese, from the following location:

• http://www.alcatel-sbell.com.cn/wwwroot/images/upload/private/1/media/ChinaR oHS.pdf

Other environmental requirements

Observe the following environmental requirements when handling the P-OLT or

ONT equipment.


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ONT environmental requirements

See the ONT technical specification documentation for more information about temperature ranges.

Storage

According to ETS 300-019-1-1 - Class 1.1, storage of OLT equipment must be in

Class 1.1, weather-protected, temperature-controlled locations.

Transportation

According to EN 300-019-1-2 - Class 2.3, transportation of the OLT equipment must be in packed, public transportation with no rain on packing allowed.

Stationary use

According to EN 300-019-1-3 - Class 3.1/3.2/3.E, stationary use of OLT equipment must be in a temperature-controlled location, with no rain allowed, and with no condensation allowed.

Thermal limitations

When the OLT is installed in the CO or CEV, install air filters on the P-OLT. The thermal limitations for OLT operation in a CO or CEV are:

• operating temperature: 5

°

C to 40

°

C (41

°

F to 104

°

F)

• short-term temperature: –5

°

C to 50

°

C (23

°

F to 122

°

F)

• operating relative humidity: 5% to 85%

• short-term relative humidity: 5% to 95%, but not to exceed 0.024 kg of water/kg

Material content compliance

European Union (EU) Directive 2002/95/EC, “Restriction of the use of certain

Hazardous Substances” (RoHS), restricts the use of lead, mercury, cadmium, hexavalent chromium, and certain flame retardants in electrical and electronic equipment. This Directive applies to electrical and electronic products placed on the

EU market after 1 July 2006, with various exemptions, including an exemption for lead solder in network infrastructure equipment. Alcatel-Lucent products shipped to the EU after 1 July 2006 comply with the EU RoHS Directive.

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End-of-life collection and treatment

Electronic products bearing or referencing the symbol shown in Figure

3 , when put

on the market within the European Union (EU), shall be collected and treated at the end of their useful life, in compliance with applicable EU and local legislation. They shall not be disposed of as part of unsorted municipal waste. Due to materials that may be contained in the product, such as heavy metals or batteries, the environment and human health may be negatively impacted as a result of inappropriate disposal.

Note — In the European Union, a solid bar under the symbol for a crossed-out wheeled bin indicates that the product was put on the market after 13 August 2005.

Figure 3 Recycling/take back/disposal of product symbol

At the end of their life, the OLT products are subject to the applicable local legislations that implement the European Directive 2002/96EC on waste electrical and electronic equipment (WEEE).

There can be different requirements for collection and treatment in different member states of the European Union.

In compliance with legal requirements and contractual agreements, where applicable, Alcatel-Lucent will offer to provide for the collection and treatment of

Alcatel-Lucent products bearing the logo shown in Figure 3

at the end of their useful life, or products displaced by Alcatel-Lucent equipment offers. For information regarding take-back of equipment by Alcatel-Lucent, or for more information regarding the requirements for recycling/disposal of product, contact your

Alcatel-Lucent account manager or Alcatel-Lucent take back support at [email protected].


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ONT and MDU general system overview

1 — ONT and MDU overview

2 — Part numbers, ordering, and deployment configuration overview

3 — ONT and MDU general and interface technical specifications

4 — ONT and MDU statistics and performance monitoring

5 — ONT management using an ONT interface


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1 — ONT and MDU overview

1.1 ONT and MDU general descriptions of features and functions 1-2

1.2 ONT and MDU software architecture and protocols 1-13

1.3 GPON transmission support 1-14

1.4 ONT activation and behavior using SLID 1-16

1.5 ONT management at a local site 1-17

1.6 ONT configuration using a web-based interface 1-19

1.7 ONT physical security 1-20

1.8 Rogue ONT defense 1-20

1.9 802.1x authentication 1-22

1.10 Anti-spoofing mechanism 1-24

1.11 ONT reset 1-27

1.12 ONT and MDU interface connection limitations 1-27

1.13 Other ONT limitations 1-28


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1-1

1 — ONT and MDU overview

1.1

ONT and MDU general descriptions of features and functions

The ONT and MDU are part of a family of products that provide “last mile” broadband access solutions. The products work together to form a fiber access network capable of delivering high quality voice, video, and data services to both single-family and multi-dwelling residential subscribers.

The Alcatel-Lucent ONT and MDU products are edge devices that use GPON technology to extend a fiber optic cable from a P-OLT shelf at a CO to a subscriber residence, including single-family residences, multi-dwelling residences such as an apartment building, and small office applications.

The ONT product family consists of the following:

• Packet Optical Line Terminations (P-OLTs)

• ONTs that include:

• business focused models

• residential models (indoor, outdoor)

• multi-dwelling unit models (MDU)

• Element Management System (EMS), including: a simple web-based management system and a sophisticated network management system

P-OLTs

The P-OLT resides in the central office (CO) or controlled environment vault (CEV) and provides interfaces between the network and the gigabit passive optical network

(GPON).

Business ONTs

The business ONT terminates services at the subscriber’s premises and is suitable for a mix of small to medium business as well as residential applications. The business

ONT provides voice, data and IP video, and optional RF video services to subscribers and supports CES DS1 or E1 connections at the business premises.

Business ONTs also provide a single entry point for voice, data, and video services at the subscriber’s premises and multiplexes E1 traffic with Ethernet data across the

GPON.

Indoor ONTs

The indoor ONT terminates services at the subscriber’s premises and is used for single-family residences. The indoor ONT is suitable for installation on a desktop or for attaching to an interior wall.

MDUs

The multi-dwelling unit ONT terminates services at the subscriber’s premises and is suitable for apartment, condominium, and small office or home office (SOHO) applications. MDUs support VDSL2 interfaces and Ethernet interfaces.

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Outdoor ONTs

The outdoor ONT terminates services at the subscriber’s premises and is used for single-family residences. The outdoor ONT is suitable for installation outside the building and has a tamper-resistant design and an environmentally-hardened enclosure.

EMS

The EMS software system use GUI interfaces to provide element management functions for the OLTs and ONTs.

ONTs and MDUs per package type

The ONT product family is categorized into package types based on the similar features and functions that are supported by the hardware on the 7302 ISAM /

7330 ISAM FTTN converged platform.

All ONTs and MDUs comply with the following standards:

• Dynamic Bandwidth Allocation (DBA) for sharing amongst multiple users while maintaining QoS

• Forward Error Correction (FEC) for longer reach upstream and downstream

• Advanced Encryption System (AES) for downstream and upstream data security

• ONT Management Control Interface (OMCI) for ONT management and provisioning

The common features and functions for ONTs and MDUs include the following:

• GEM mode support for efficient IP/Ethernet service traffic transport

• GPON interface capable of 1.244 Gb/s upstream and 2.488 Gb/S downstream line rates

• integrated triplexers or bidirectional transceivers for single fiber with 1490 nm wavelength downstream, 1310 nm wavelength upstream, and optional 1550 nm downstream for RF video overlay and/or MoCA service (on some models)

• class B+ 28 dB link loss budget with up to 20km (12.43 mi) reach

• CES encapsulation of DS1/E1 using the MEF-8 packetization format for transport across the layer 2 Ethernet PON

• interworking functions between the PON optical overlay and the RF video interface (on some models)

• voice interworking function from the analog POTS lines to the VoIP/Ethernet layers

• mux and demux functions to the PON

• interworking functions between the PON optical overlay and the RF video interface (on some models)

• voice interworking functions between the GEM and Ethernet layers

• support for up to 1:64 splits per PON

• single mode fiber (SC/APC) connector and optional Opti-Tap connector (on some models)

• optical-to-electrical conversion


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1-3


• network demarcation for all services

• PON reach capacity: minimum 18.6 mi (30 km) and maximum 37.3 mi (60 km) depending on the optical budget supported by the LT card used, the PON reach specified based on network deployments, and the losses of optical fiber, connectors, and splitters, and so on.

Table

1-1 lists the ONTs and MDUs categorized into package types and describes

the specific features, functions and limitations.

Warning — Existing ONTs that use 7342 ISAM FTTU releases older than R04.06.xx and R04.07.xx must be upgraded to use R04.00.10 software while assigned to a PON ID value smaller than 64. For this purpose, if split ratios larger than 1:64 are being deployed, you may choose to set aside the first PON ID as a staging point.

Table 1-1 ONTs and MDUs general descriptions per package type

Package

type

A

ONT or MDU mnemonic

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

O-421E-B

See UDS chapter

12

13

18

9

9

7

9

Features and functions

AES with operator enable/disable per port-ID level

Single mode fiber and use 2x5 SFF

SC/APC optical port

Optical budget of 28 dB (without

FEC) and an Rx optical sensitivity of -27 dB

Considerations and limitations

See Package A ONT considerations and limitations

FEC is not supported on the following

ONTs:

• I-020E-B

• I-020E-H

• I-020E-B

• O-421E-B

(1 of 6)




Package

type

B


I-240G-B

I-241G-B

I-010G-B

See UDS chapter

14

14

8


Single mode fiber and use 2x5 SFF

SC/APC optical port

Optical budget of 28 dB (without

FEC) and an Rx optical sensitivity of -27 dB

ITU-IT G.984-compliant framing

G.984.3-compliant multicast using a single GEM port-ID for all video traffic


AES 128 decryption with key generation and switching

Single T-CONT and multiple

T-CONT mode

Flexible mapping between GEM ports and T-CONTs

Mapping of GEM ports into a

T-CONT with priority queues-based scheduling

Multicast GEM ports per device

DBA reporting in status indications in the Physical Layer Overhead

Upstream burst (PLOu), and by piggyback reports in the Dynamic

BAndwidth Report Upstream

(DBRu) for mode 0

G.984.3-compliant activation with automatic discovery of a serial number and a password

802.1p mapper service profile on the upstream


See Package B ONT considerations and limitations

(2 of 6)


December 2010


1-5


Package

type

C

D

E


I-010G-P

I-010G-Q

I-011G-P

I-020G-P

I-040G-P

I-110G-P

I-240G-P

I-241G-P

I-240G-Q

I-241W-P

I-440G-P

—

All

See UDS chapter

10

11

15

15

–

10

–

10

15

16

17

—

—


ITU-T G.984-compliant framing

G 984.3-compliant multicast using a single GEM port-ID for all video traffic

Single T-CONT and multiple

T-CONT mode


AES 128 decryption with key generation and switching

12 GEM ports per Ethernet UNI; see specific UDS

Flexible mapping between GEM ports and T-CONTs

Mapping of GEM ports into a

T-CONT with priority queues-based scheduling

Multicast GEM ports per device

DBA reporting in status indications in the Physical Layer Overhead

Upstream burst (PLOu), and by piggyback reports in the Dynamic

BAndwidth Report Upstream

(DBRu) for mode 0

G.984.3-compliant activation with automatic discovery of a serial number and a password

802.1p mapper service profile on the upstream

Package D ONTs are not currently supported on the converged platform

Common Package E features and functions:

• 100 Mb/s downstream and 100

Mb/s upstream VDSL2 line rate

• configurable VDSL2 interfaces on a 24-pin AMP connector

• fast Ethernet 10/100Base-T ports compliant with IEEE

802.3

• one MGMT port with RJ-45 connector for 100/1000Base-T

Ethernet connection

• deployment in an enclosure that wall mounts on a mounting bracket

• FSAN GPON standards-compliant ONT for

MDU


See Package C ONT considerations and limitations

—

—

(3 of 6)




Package

type


O-8881V-P

See UDS chapter

—


O-00240V-P 21

8 configurable VDSL2 interfaces on a 24-pin AMP connector

One analog RF video over coaxial connection with a dedicated wavelength of 1550 nm

VDSL2 system support for loop lengths of 300 m (984 ft)

VDSL2 service compliant with

ITU-T standard G.993.2

24 VDSL2 (30MHz) ports

Deployment scenario of horizontal

19 in rack mounting and cabinet mounting

802.1x service authentication support

1640 ft (500 m) target loop length

VDSL service using up to 2 Alloc-IDs and 5 Port-IDs per VDSL port

(assuming equal distribution across all 16 or 24 VDSL ports

Save Data button on the front panel (but also accessible from a network manager) that activates a script for collecting relevant data and transferring it into a reserved area of flash memory

Maximum of 8 CoS per VDSL2 port

(per 802.1p mapping


—

—

(4 of 6)


December 2010


1-7


Package

type

F

G


O-00160V-Q

O-00240V-Q

O-0881V-A

See UDS chapter

20

21

19


16 or 24 VDSL2 (30MHz) ports

FSAN GPON standards-compliant

ONT for MDU

Deployment scenario of horizontal

19 in rack mounting and cabinet mounting

802.1x service authentication support

1640 ft (500 m) target loop length

VDSL service using up to 2 Alloc-IDs and 5 Port-IDs per VDSL port

(assuming equal distribution across all 16 or 24 VDSL ports


Maximum of 8 CoS per VDSL2 port

(per 802.1p mapping

100 Mb/s downstream and 100

Mb/s upstream VDSL2 line rate configurable VDSL2 interfaces on a

24-pin AMP connector fast Ethernet 10/100Base-T ports compliant with IEEE 802.3

one MGMT port with RJ-45 connector for 100/1000Base-T

Ethernet connection deployment in an enclosure that wall mounts on a mounting bracket


8 configurable VDSL2 interfaces on a 24-pin AMP connector

8 Fast Ethernet 10/100 Base-T ports compliant with IEEE 802.3

FSAN GPON standards-compliant

ONT for MDU

Deployment in an enclosure that wall mounts on a mounting bracket


One coaxial port with an operating wavelength range of 1550 nm to

1560 nm


—

See Package G ONT considerations and limitations

(5 of 6)




Package

type

H


B-0404-A

See UDS chapter

6


G.984.3 compliant AES with operator enable/disable on per port-ID level

802.3 compliant

10/100/1000BASE-T Ethernet interfaces using RJ-45 ports four E1/T1 interfaces using RJ-48C ports

MEF-8 packetization for TDM transport over GPON subscriber location ID (SLID)

IP video with multistage IGMPv3 or

IGMPv2 snooping up to 64 video multicast streams shared by 4 GbE ports

G.984.3-compliant multicast using a single GEM Port-ID for all video traffic


See Package H ONT considerations and limitations

(6 of 6)

Package A ONT considerations and limitations

Table

1-2 lists the considerations and limitations for Package A ONTs.

Table 1-2 Package A ONT considerations and limitations


No support for per VLAN protocol downstream tagging mode

In SVLAN cross-connect tunnel mode:

• use non-overlapping pbits since the use of the same pbits on two or more VLAN ports results in a mismatch alarm

• downstream frames sent with a single tag normally sent out on the user-side as untagged, will instead be sent as priority tagged

When using CVLAN translation, or when the same queue is used for multiple pbits, the highest pbit value in the queue in the downstream direction will be selected to stomp the pbit in the packet

Simultaneous configuration of a CVLAN port and an S-Tunnel on the same UNI will only be supported if these services are provisioned with non-overlapping pbits

The same VLAN port must be used when employing both protocol-based VLAN for PPPoE and

IPoE-based VLANs

When the VLAN is translated, the pbit value must be modified and the highest pbit value is mapped to that GEM port

When more than one Ethernet port is in VLAN translation mode, or set to flexible mode with IGMP channels created, the USERSIDE VLAN IDs of those services are different. All downstream multicast packets will be tagged on the UNI port with VLAN ID of 4094

Maximum use of multicast on 1 Ethernet port at a time

For C forwarder and S+C CC forwarder, if the VLAN port uses regenerated profiles or regenerated pbits, then the downstream traffic can only flow with the derived pbits

(1 of 2)


December 2010


1-9



When either tip or ring is grounded, DGNONTPOTS tip to ground and ring to ground restrictive measurements are simultaneously reported as 0 ohms

(2 of 2)

Package B ONT considerations and limitations

Table

1-3 lists the considerations and limitations for Package B ONTs.

Table 1-3 Package B ONT considerations and limitations


When using multicast on multiple Ethernet ports, all Ethernet ports must have the same VLAN ID. If the user-side VLAN IDs are all given the same VLAN ID, a common VLAN ID should result. If not, VLAN

4094 will be used

Package B ONTs are not able to sufficiently buffer enough traffic between grants to support an EIR rate of 1Gb/s over multiple GEM ports. There are only 1.256 Gb/s buffers available in the SoC chip.

The buffers are divided among the number of configured GEM ports. Reducing the number of GEM ports configured results in increased upstream buffering and higher upstream traffic rates.

Packets of less than 64 bytes are increased to 100 bytes in size with padding under the following conditions:

• in a downstream direction

• in an upstream direction only if the ONT has more than 2 Ethernet ports

Package B ONTs that use pre R04.00.10 software may not range if the distance from the LT card is less than 1km

1-10

Package C ONT considerations and limitations

Table

1-4 lists the considerations and limitations for Package C ONTs.

Table 1-4 Package C ONT considerations and limitations


Support for up to 32 GEM ports per Ethernet UNI

Support for 7 T-CONTs including the OMCI T-CONT

Ethernet OAM (802.1 ag) is not supported

TPID overwrite is not supported

Anti-spoofing is not supported

802.1x is not supported

IGMPv3 snooping with SSM is not supported

VLAN translation is supported prior to replication for downstream IPTV multicast. The same VLAN operation must be provisioned for all Ethernet UNIs participating in IPTV multicasting

The ONT will not support sending some untagged multicast frames through one Ethernet UNI while sending other tagged multicast frames through another Ethernet UNI

(1 of 2)





Double-tagged frames are not supported

Flow control is not supported. The ONT will not generate PAUSE frames for the client if there is traffic congestion

Configurable Ethernet for VLAN tag detection is not supported. Currently, only 0x8100 is supported

POTS pull-break-dial-tone (PBDT) is not supported for SIP, H.248, and G6

Call history data collection (ONTCALLHST) is not supported

G.729 and G.711 a/u are supported while G.726-32 codec is not supported

Only one global DSCP to pbit mapping table is supported

Default Ethernet flow and wildcard Ethernet flow coexisting on the same Ethernet port is not supported

Maximum of 16 service flows (VLANs) can be enabled with pbit translation

Non-supported call services:

• Direct connect

• Warm line

• Call forward status indications

• Home Intercom

• Call park

• Bridged line

• Call pickup with barge-in

• Suppressed ringing

Service classification by Ethertype is not supported

The first time an ONT is connected, the initial Ethernet UNI is enabled by default. This Ethernet UNI can be disabled by the OLT

When pbit translation is enabled, each GEM port can only translate into one pbit. Mapping downstream Pbits to different GEM ports is the only form of supported pbit translation

Static multicast is not supported

IPTV multicast over PPPoE (from the multicast port) is not supported

PM counter is partially supported

Pbit translation following DSCP to pbit mapping is not supported

Pbit translation when a UNI is set to pass through any VLAN ID (unisidevlan=4096 and networksidevlan=4096) is not supported

Packet loss occurs in 1G wirespeed. Due to the additional 4-byte routing tag, throughput is less than

1G for all packet lengths

Weighted round robin (WRR) is not accurate when configured with OMCI because the weight definition in BL device is the reverse of OMCI definition

For WRR scheduling, bandwidth is not used by a queue can not be claimed by any other queues

Up to eight extended VLAN rules per VLAN port is supported

AES key can not be changed locally on an ONT

(2 of 2)

Package G ONT considerations and limitations

Table

1-5 lists the considerations and limitations for Package G ONTs.


December 2010


1-11


Table 1-5 Package G ONT considerations and limitations









IPoE-based VLANs






Package H ONT considerations and limitations

Table

1-6 lists the considerations and limitations for Package H ONTs.

Table 1-6 Package H ONT considerations and limitations


Do not submerge business ONTs. The ONT cannot withstand water submersion caused by flooding.

Equipment damage will occur

The B-0404-A E1 interface supports standard 120 Ω termination via an RJ-48C. Customers that require a 75 Ω termination need an external adapter

Line loopbacks are not supported

The B-0404-A does not support VLAN translation and VLAN pass-through traffic that uses the same p-bit across the same UNI or downstream p-bit translation when services are configured in VLAN pass-through mode



1.2


ONT ITU-T standards

All Alcatel-Lucent ONTs are developed using the following GPON ITU-T standards:

• G.984.1(GPON Service requirements)

• G.984.2 (GPON PDM layer)

• G.984.2 (GPON PDM layer) amendment 1

• G.984.3 (GPON TC Layer)

• G.984.3 (GPON TC Layer) amendment 1 and 2

• G.984.4 (GPON OMCI)

• G.984.4 (GPON OMCI) amendments 1 and 2

ONT and MDU software architecture and protocols

Figure 1-1

provides a depiction of each level of software used to support the ONT hardware.

Figure 1-1 Software architecture levels

Service Management Applications

File storage

Database

Protocols

Embedded Linux Operating System

Low Level Device Drivers

Hardware Functional Blocks

19422

The following list provides a description of the hardware and software functions supported for all ONTs.

1 The hardware functional blocks are described in the ONT unit data sheets.

2 Low level device drivers control elements of each functional block on an ONT.

3 The embedded Linux kernel provides the operating system for the ONT.


December 2010


1-13


1.3

4 Each ONT supports the following protocols:

• TCP/IP

• ICMP

• IGMP version 2 and 3

• FTP

• DHCP

• ARP

• VoIP (including SIP mode 1 and 2, H.248 (Megaco), etc.)

• PPPoE

• UDP

5 SOC-based ONTs rate-limit the number of control packets for protocols IGMP,

DHCP, and ARP to 10 control packets per second by ONT UNI port. IGMP is not rate-limited for an ONT UNI port if an IGMP channel is provisioned for the port.

6 ONTs provide a file storage database (flash or SDRAM).

7 ONTs provide service management applications including the following:

• ONT management control interface (OMCI) manager

• VoIP manager

• VDSL2 manager

• 802.1x manager

• DS1/E1 manager

• MoCA manager

• Ethernet manager

• Craft manager

• Filter manager (DOS, rate limiting, OAM, MAC, DHCP, anti-spoofing etc...)

• DHCP client

• IGMP video manager

• GPON/Port-ID, QoS, and VLAN tagging manager

• GPON manager

• Equipment manager

• Software download manager

• MLT/Diagnostics manager

GPON transmission support

The GPON transmission layer supports GEM based packets as well as the following features also described in G.984.3 (GPON TC Layer) ITU specification.




FEC

Forward Error Correction (FEC) is used by the GEM transport layer between the

ONTs and an P-OLT, and is based on transmitting the data in an encoded format. The encoding introduces redundancy, which allows the decoder to detect and correct the transmission errors.

Note — FEC is not supported on the following types of ONTs:

• I-020E-B

• I-020E-H

• I-220E-A

• O-421E-B

Fragmentation

Fragmentation occurs when a packet received at the ONT is larger than the maximum transmission grant size. The ONT segments the packet and sends the segments in multiple GEM frames over the GPON to the LT card at the P-OLT. The packets are then reassembled at the LT card. Fragmentation occurs between the ONT and the

P-OLT in the upstream direction.

AES

The SSH transport layer provides authentication, encryption, and integrity.

Encryption is provided by a public-private key exchange to negotiate a shared session secret between the ONT and the P-OLT: the symmetric key for AES. The connection layer provides multiplexing of different streams over the transport layer.

AES is enabled on a per-service level during service configuration at the P-OLT using TL1.


December 2010


1-15


1.4

1-16

ONT activation and behavior using SLID

For the P-OLT to communicate with an ONT, the ONT must be connected to the

PON and the P-OLT must know either the serial number of the ONT, or the subscriber location ID (SLID) of the ONT.

• A serial number is hard coded into ONTs. The ONT serial number can be entered into the P-OLT using the ENT-ONT TL1 command before or after the ONT is installed at the customer site. The installer must install the ONT with the corresponding serial number at the customer site.

• The SLID is a decimal number, a hexadecimal number, or an alphanumeric string that uniquely identifies an ONT on a PON. For the P-OLT to know an ONT by a

SLID, the SLID must be entered in two places:

• at the P-OLT using the TL1 command ENT-ONT before or after the ONT is connected to the PON

• at the ONT before the ONT is connected to the PON, using one of the SLID entry methods described in the following sections. The installer can use any ONT for a customer, but the same SLID must be used. When the ONT is polled, the P-OLT and the ONT SLIDs are compared. If the SLIDs match, the serial number is retrieved from the installed ONT and registered at the P-OLT.

The following sections describe SLID entry methods supported by some

Alcatel-Lucent ONTs. The procedures for entering the SLID using these methods are described in the operations and maintenance documentation for the OLT.

SLID entry via craft terminal

The SLID can be entered with a laptop connected to the craft port on the ONT. This method is only supported on outdoor ONTs that have a craft port. A CLI interface supports this SLID entry method; see section

1.5

for more information about the CLI

interface.

SLID entry via Ethernet port

The SLID can be entered with a laptop connected to an Ethernet port on the ONT through a Telnet session or an HTTP client. This method is only supported on indoor

ONTs that have Ethernet connections. A CLI or HTTP interface supports this SLID entry method; see section

1.5

for more information about the CLI and HTTP

interfaces.

SLID entry via first POTS port

The SLID can be entered with a butt set connected to the first POTS port on an indoor or outdoor ONT supporting this SLID entry method.

SLID and LED behavior

If a currently provisioned SLID contains non-numeric digits, the ONT exits the SLID output mode. If a currently provisioned SLID contains only numeric digits, the value is displayed back to the installer using the POTS or Voice LED on the ONT or MDU.

Each SLID number is determined by counting the number of times that the LED flashes.



1.5


If a currently provisioned SLID contains non-numeric digits, the ONT exits the SLID output mode. If a currently provisioned SLID contains only numeric digits, the value is displayed back to the installer using the POTS LED on the ONT. Each SLID number is determined by counting the number of times that the POTS LED on the

ONT flashes as follows:

• If the SLID is in decimal format:

• For the numbers 1 to 9, the flash pattern is 0.5 second of green light followed by 1 second of no light, repeated the number of times necessary to correspond to the number.

• For the number 0, the flash pattern is 0.5 second of green light followed by 1 second of no light repeated 10 times.

• There is a three second interval between digits.

• If the SLID is in hexadecimal format:

• For the numbers 1 to 9, the flash pattern is 0.5 second of green light followed by 0.5 second of no light, repeated the number of times necessary to correspond to the number.

• For the number 0, the flash pattern is 0.5 second of green light followed by 0.5 second of no light repeated 10 times.

• There is a three second interval between digits.

Note 1 — The SLID number displays more slowly in decimal format than in hexadecimal format.

Note 2 — The SLID number can be verified at any time by connecting a butt set to the first POTS port and dialing the “#” key.

ONT management at a local site

ONT interfaces support the management of an ONT at a local site, and include:

• HTTP interface

• CLI interface

• HTTP interface for Package C ONTs

• CLI interface for Package C ONTs

• butt set

The HTTP and CLI interfaces provide access to utilities that allow a field technician to:

• retrieve product information about an ONT, such as vendor name, firmware, type of ONT, and serial number

• retrieve operational information about an ONT, to monitor events such as the operational states, uptime, receive signal strength indication (RSSI), status of

LEDs, and ranging state of the ONT

• monitor a software download to an ONT

• reboot or reset an ONT to recover from connection, power, software download, and other failures


December 2010


1-17


Utilities

Retrieval of ONT product information

Retrieval of ONT states

Retrieval of ONT uptime

Retrieval of RSSI

Retrieval of status of LEDs

Retrieval of ranging state

Retrieval of software download state

ONT reset

OMCI and protocol tracing

Entry and clearing of SLID

• perform OMCI and protocol tracing for problem diagnosis and resolution

• enter the SLID at an ONT, to activate ONTs with their provisioning data and services using the SLID method, and to clear the SLID when an ONT is removed

Package C ONTs have a unique CLI that enable a field technician to retrieve and modify the SLID and HTTP interface for viewing the current and entering a new

SLID.

The butt set allows a field technician to enter or clear the SLID at an ONT using a

POTS port.

Table

1-7 identifies with a check mark the utilities that an ONT interface supports.

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Table 1-7 Utilities supported by ONT interfaces

HTTP interface

✓

✓

✓

✓

✓

✓

✓

CLI interface HTTP interface for

Package C

ONTs

✓

CLI interface for Package C

ONTs

Butt set

✓

✓

✓

✓

✓

✓ ✓ ✓

1-18

Access to ONT interfaces

An ONT interface is accessible through a port on the ONT.

• HTTP interfaces are accessible through an Ethernet connection on indoor ONTs with an HTTP server.

• The CLI interface is accessible through an Ethernet connection on indoor ONTs, and a serial RS-232 craft connection on outdoor ONTs.

• The CLI interface for Package C ONTs is accessible through an Ethernet connection and a serial RS-232 craft connection.

• The butt set is used through a POTS connection on an indoor or outdoor ONT.

Table

1-8 identifies the ONT interfaces, the ONTs that a specific ONT interface

supports, the field equipment that the ONT interface requires, and the ONT port on which the field equipment must be connected.



1.6


ONT interface Supported ONTs

HTTP interface

CLI interface

HTTP interface for Package C

ONTs

CLI interface for

Package C ONTs

Indoor ONT with Ethernet connection and HTTP server

Indoor ONT with Ethernet connection

Outdoor ONT with craft connection

Indoor ONT with Ethernet connection and HTTP server

Butt set interface

ONTs with Ethernet connection

ONT with craft connection

Indoor ONT with POTS connection

Outdoor ONT with POTS connection

Table 1-8 Local ONT interfaces

Field equipment required

Computer or laptop with HTTP client

Computer or laptop with Telnet software

Computer or laptop

Field equipment connected to

First Ethernet port

First Ethernet port

Craft port

Computer or laptop with HTTP client

First Ethernet port

Computer or laptop with Telnet software

Computer or laptop

Butt set

Ethernet port

Craft port

First POTS port

ONT interface security

The HTTP and CLI interfaces are password-protected to prevent unauthorized access to utilities. In addition, each ONT has a security setting that specifies the access level of a user to the HTTP and CLI interface utilities, after the ONT is ranged. User access levels are as follows:

• read-write access, which grants a user read and write access to all utilities

• read-only access, which grants a user read-only access to the SLID, ranging state, and RSSI of the ONT

• no access, which denies a user access to all utilities

ONT configuration using a web-based interface

Some Package C ONTs support additional limited configuration using web-based

GUIs not included in section

1.5

. By using the provided GUIs, the customer can perform the following configuration and reporting tasks:

• Network (including LAN, WAN, and Wi-Fi service configuration)

• Advanced (including SNTP, DDNS, Port forwarding, and Firewall configuration)

• Maintenance (including password change, revert to factory default, reboot device, and upgrade tasks)

• Status (including the display of device info, WAN status, and PON Statistics information)


December 2010


1-19


1.7

1.8

The Package C ONT that supports limited configuration using web-based GUIs is the

I-241W-P indoor ONT.

ONT physical security

Physical ONT security is provided to limit unauthorized access to remote or outdoor units. Tamper-resistant seals and bolts are used to secure the TELCO access cover to the ONT and to prevent easy access to the enclosure. Specialized security wrenches are required to open the pin-in Allen-type tamper-resistant screws. Certain models of indoor ONTs cannot be opened.

Rogue ONT defense

Fault or error conditions on a single ONT may disrupt the PON for other ONTs on the same PON. Figure

1-2 shows some possible failure conditions.

Figure 1-2 Rogue ONT failure conditions

2) serial # 123abc

X

ONT

7342

LT

2) If 2 ONTS report

identical serial #s,

both ONTS are disabled

Increasing becdown counters?

PON

ONT deactivates

X serial # 123abc

X

ONT

1) Watching timer

to ensure laser is

not stuck on or

no laser until

ONT s/w is ready

X

ONT

3) Bandwidth map

CRC failure

18997

The following conditions on a single ONT may affect other ONTs using the same

PON:

• an ONT continuously sends light up the fiber because a laser is stuck on, which may render the PON unusable

• two ONTs with the same serial number prevents correct ranging of both ONTs

• an ONT misinterprets the bandwidth map, causing the ONT to transmit for the wrong time slot allocation, disrupting the PON for another ONT that is trying to use its correctly allocated time slot

• an ONT signal is outside its timing window, affecting the start of another ONT time slot

• an ONT signal is too low or too high, causing bit rate errors or a ranging failure




The system is designed to automatically identify these ONT fault or error conditions using alarms, statistics, or automatic action. This tells operators of a problem or disables the ONT so a single rogue ONT cannot affect the entire PON.

Laser stuck on

ONTs use watchdog timers to stop errors that cause light to be continuously sent up the fiber. These watchdog timers are maintained by the software. When a watchdog timer fails, the hardware triggers a reset. When a reset is triggered, the laser is disabled. Before the laser retransmits, the ONT software must pass power on and self tests.

Duplicate serial numbers

An ONT is automatically disabled when:

• A ranged ONT sends a broadcast PONID within a serial number PLOAM message. This indicates the ONT may not be aware of its ranged state or that a second ONT using the same serial number is on the PON.

• An ONT sends a serial number PLOAM message that does not match its assigned

ID.

• An ONT sends a serial number PLOAM message but the ONT has not been assigned a PONID.

• A deactivate PLOAM message has been sent to the ONT three times and the ONT has not deactivated. The ONT is then sent a disable PLOAM message.

Receive and transmit errors

There are two ways to identify marginal receive problems:

1 Self correcting CRC check for the time slot; if the time slot allocation fails a CRC check, the ONU does not transmit in that time slot.

2 Increasing rate of becdown (Bit Error Rate Count Downstream) statistics.

There is one way to identify marginal transmission timing and level problems. If a marginally transmitting (due to timing or optical signal levels) ONT does range, upstream data from that ONT and possibly other ONTs on the PON will be corrupted. Increasing rates of becup (Bit Error Count Upstream) statistics are seen.

The becup counters of the marginally transmitting ONT increase the fastest. Other

ONTs may see smaller increases.


December 2010


1-21


1.9

802.1x authentication

The P-OLT maintains the 802.1x authentication state by terminating the 802.1x protocol and authenticates end users using the RADIUS server. The ONT provides the filters for blocking and unblocking a local area network (LAN) port on the ONT.

After the system authenticates a port using 802.1x, the user can use DHCP or PPP.

Note — The 802.1x protocol is only applicable to iBridge mode. In iBridge mode, VLAN-tagged frames are not supported for 802.1x.

The 802.1x protocol can be enabled or disabled for each OLT system or for each

ONT user-network interface (LAN port).

Port-based authentication

There are two MAC configuration scenarios for authentication:

• When MAXMAC is 1, the first MAC address to be authenticated is learned on the bridge port for the duration of session timeout (not the FDB aging timeout). The

MAC address is learned on all VLANs configured on the bridge port. No other

MAC addresses are learned.

• When MAXMAC is greater than 1, MAC learning occurs after authentication is successful. All MAC addresses are learned dynamically and age out using the

FDB aging timer. The system responds with EAP-Success message if other users on the port try to authenticate after the port is authorized for traffic.

When the authenticated user logs out, the system performs the following actions:

• closes the port for traffic

• stops accounting for the port

• sends an identity request as multicast over the port to invite any potential users of the port for authentication

• opens the port for traffic again only after a successful authentication

• sends new identity requests only after the held period expires if the authentication fails

• sends periodic identity request messages until the port is authenticated

• does not require re-authentication

• flushes the FDB entries that correspond to the port

When the maximum MAC value on a bridge port is changed by the operator to a lower value, the system performs the following actions:

• flushes all the forward database (FDB) entries on the port

• closes the associated ONT UNI for data traffic

• sends identity request as multicast over the port in order to invite any potential users of the port for authentication

• opens the port for traffic after successful authentication




802.1x support assumptions

The system supports 802.1x authentication based on the following assumptions:

• Authentication is supported only on LAN ports at the ONT and not for the plain old telephone system (POTS) lines.

• Authentication is performed on an ONT UNI basis. The highest priority GPON encapsulation module (GEM) port ID that is configured on the user network interface (UNI) is used for authentication.

• There is no local authentication for 802.1x when the RADIUS server fails.

User session disconnection by system

The following three types of user disconnections are supported:

• When the RADIUS requests disconnection, the system does not send an accounting stop message. The system sends a failure message to the first authenticated user on the port and initiates the authentication of other users on the port.

• When the maximum session duration is expired. The system sends a failure message to the first authenticated user on the port and initiates other users on the port to start authentication.

• When there is a request to disable or delete a user port, the system gracefully terminates the user sessions on the port before the port is disabled or deleted. User session accounting data is sent to the RADIUS accounting servers when the session is terminated.

Re-authentication

To ensure that there is no service interruption during re-authentication, it is required re-authentication of the supplicant must occur before the session expires. The supplicant does not cause any service interruption during re-authentication. New accounting-stop or accounting-start messages are not sent due to re-authentication.

The P-OLT supports the re-authentication state. The configuration of the re-authentication function is made on a port basis and includes enabling or disabling re-authentication and setting the re-authentication period.

The RADIUS Termination Action attribute is supported. If a Termination Action is received, re-authentication is performed only at the request of the RADIUS server.

The RADIUS server overrides local configuration of re-authentication in the P-OLT.

If re-authentication is enabled on a port, the Session Timeout value returned by

RADIUS service is used as the re-authentication period. If the RADIUS server does not return a Session Timeout value, the re-authentication timer for the port that is configured by the management system is used.

If there is no response from an RADIUS server for re-authentication due to an NT card switchover, the P-OLT treats the re-authentication as a successful one for 30 min.


December 2010


1-23


1.10

If re-authentication is disabled for a port, the Session Timeout value returned by

RADIUS server is used to terminate the sessions. Re-authentication initiated by the management system is not required.

During re-authentication, traffic to and from the user is not interrupted. The port forwards bidirectional traffic until re-authentication is completed. If re-authentication fails, the port is changed to unauthorized state.

An EAP Request Identity message is sent to the port when the re-authentication timer expires.

Anti-spoofing mechanism

The system supports two features to protect against spoofing:

• gratuitous ARP discard

• source address anti-spoofing

Gratuitous ARP discard

A gratuitous ARP request is an ARP packet where the sender IP address and the target IP address are the same. Attackers can use gratuitous ARP requests to corrupt the ARP cache of a router by sending out a gratuitous ARP request that claims to be the default router.

The system supports a discard mechanism that filters incoming traffic for gratuitous

ARP requests. When gratuitous ARP discard is enabled, incoming gratuitous ARP requests are discarded.

Gratuitous ARP discard is implemented on a per ONT UNI port basis using TL1. See the appropriate P-OLT TL1 documentation.

Note — Gratuitous ARP discard only applies for residential bridge

VLANs; in VLAN cross-connect mode, gratuitous ARP requests are always forwarded.

Source address anti-spoofing

Source address spoofing is an attempt to gain entry to a system by posing as a trusted source. Although the packet cannot be routed back to the initial source, source address spoofing can lead to unnecessary network congestion and to possible denial of service.

To block unauthorized traffic, the system supports an anti-spoofing mechanism that limits source address spoofing. Upstream traffic arriving at the ONT is validated for source address. Authorized packets are forwarded and non-validated packets are discarded, as shown in Figure

1-3 .




Figure 1-3 ONT packet authorization

Forward authorized packets

Authorize packets

Upstream packets

ONT

Discard unauthorized packets

Authorized source addresses

19075

Source address anti-spoofing is implemented in either static or dynamic mode.

• Static mode enables the table of authorized source addresses to be provisioned statically by an operator for one of the following anti-spoofing control types:

• MAC only

• IP-only

• MAC and IP

• Dynamic mode enables the table of authorized source addresses to be provisioned both statically by an operator and dynamically through DHCP, and supports the anti-spoofing control type IP-only.

Source address anti-spoofing filters are applied as follows:

• For IP-only anti-spoofing, packets that match a configured source address are forwarded, and non matching packets are dropped.

• For MAC and IP anti-spoofing, packets that match a configured pair of MAC source address and IP source address are forwarded, and non-matching packets are dropped.

• MAC-only anti-spoofing can be implemented in one of two modes:

• Inclusive mode forwards packets that match a configured MAC source address, and drops non matching packets.

• Exclusive mode forwards packets that do not match a configured MAC source address, and drops matching packets.

Not all anti-spoofing control types apply to all traffic. Table

1-9 identifies the

anti-spoofing control types and any traffic exemptions by source address anti-spoofing mode.


December 2010


1-25


Source address anti-spoofing mode

Static

Dynamic

Table 1-9 Anti-spoofing control types and traffic exemptions

Traffic exemptions Anti-spoofing control type

MAC-only anti-spoofing

IP-only anti-spoofing

MAC and IP anti-spoofing

IP-only anti-spoofing

Is applied to all data traffic

Is not applied to non-IP traffic, such as:

• PPPoE

• ARP

• EAPOL, EAP

Is not applied to DHCP packets to allow a subscriber to obtain a

DHCP lease.

The anti-spoofing control type limits the number of authorized source address entries.

When static or dynamic source address anti-spoofing is enabled, the LT card downloads the static entries provisioned for an ONT UNI port to the ONT by way of

OMCI. When a static entry is removed or anti-spoofing is disabled, the LT card notifies the ONT to remove the corresponding anti-spoofing filter(s).

When dynamic anti-spoofing is enabled, the LT card forwards the currently leased

IP addresses to the ONT by way of OMCI after an IP address is leased, or a DHCP lease expires or is released. When a UNI port has reached its maximum allowed number of IP source addresses, the LT card drops any subsequent DHCP ACKs with a leased IP address that is not in the lease table. IP source addresses that are added dynamically through DHCP survive ONT restarts, LT restarts, and NT switchovers.

See the appropriate P-OLT TL1 documentation for configuration information.

Per-service anti-spoofing

Per service dynamic or static IP anti-spoofing configuration using TL1 via the

P-OLT is supported. The dynamic IP anti-spoofing allows up to eight IP addresses to be learned. The static IP anti-spoofing allows up to eight IP addresses to be specified by the operator.

When services dynamic IP-only anti-spoofing is configured for the ONT UNI, and per service anti-spoofing is enabled for a service, packets are allowed with a combination of leased IP address and the C-VLAN ID of the service. A packet sent upstream (user to network) over the service is permitted if the incoming packet’s source IP address is that of the IP address leased for that service. In the case of static

IP addresses (configured IP addresses), the C-VLAN check is not performed for the service in the ONT UNI and hence filtering is based on static IP address.




1.11

ONT reset

The ONT can be rebooted or reset using the HTTP, the CLI interface or the reset button on the ONT. A reboot/reset of the ONT can be used to recover from connection, power, software download, and other failure situations. The reboot process will interrupt service for a short period of time, approximately one minute.

The reboot sequence consists of:

• hardware self check

• file system initialization

• PLOAM activation

• ranging of the ONT

• provisioning download from OLT

• activate POTS service

• activate VoIP service

ONT and MDU interface connection limitations 1.12

Table

1-10 shows the maximum connection capacity for ONTs and MDUs.

Table 1-10 ONT and MDU connection capacity

ONT type and model

I-020G-F

I-010G-P

I-020G-P

I-040G-P

I-240G-B

I-240G-P

I-240G-Q

Business ONT

B-0404-A

ONTs

I-010G-A

I-010G-B

I-011G-P

I-020E-B

I-020E-H

0

0

0

0

0

0

0

0

0

2

2

0

2

(1 of 2)

Maximum capacity

POTS 10/

100/

BASE-T

10/

100/

1000

BASE-T

—

—

—

—

2

2

—

—

—

—

—

—

—

4

1

2

—

2

1

—

1

1

4

4

4

4

RF video

(CATV)

—

—

—

—

—

1

—

—

—

—

—

—

—

MoCA

—

—

—

—

—

—

—

—

—

—

—

—

—

VDSL2 DS1/E1 Local craft

—

—

—

—

—

—

—

—

—

—

—

—

—

4

—

—

—

—

—

—

—

—

—

—

—

—

0

—

—

—

—

—

—

—

—

—

—

—

—

GPON

SC/APC

1

1

1

1

1

1

1

—

1

1

1

1

1


December 2010


1-27



I-241G-P

I-241W-P

I-440G-P

MDUs

O-00160V-Q

O-00240V-P

O-00240V-Q

O-0881V-A

(2 of 2)

0

0

0

0

2

2

4


POTS 10/

100/

BASE-T

—

—

—

4

4

10/

100/

1000

BASE-T

4

1

1

0

RF video

(CATV)

MoCA

—

—

—

1

1

1

8

—

—

—

—

—

—

—

1

—

—

—

—

VDSL2

16

24

24

8

—

—

—

DS1/E1 Local craft

—

—

—

—

—

—

—

—

1

—

—

—

—

—

1

1

1

1

1

1

1

GPON

SC/APC

Table

1-11 shows the maximum number of ONTs or MDUs supported on a given

PON when all ONTs or MDUs are of the same type.

ONT

Business ONT

Indoor ONT

MDU

Table 1-11 Maximum ONT or MDU connections per PON

Maximum ONTs per PON

64

64

64

1.13

Other ONT limitations

Table

1-12 show ONTs and MDUs limitations that need to be observed.

Table 1-12 PON and ONT limitations

Limitations

Data UNIs per PON

CESUNI ports per PON

CESPW services per

PON

POTS ports per PON

VIDEO ports per ONT

(1 of 2)

Maximum number Comment

288 The total number of ENET, VDSL2, CES, and VOIP

UNIs. Create a VOIP UNI for a planned ONT when

VOIPALLOWED=YES.

128

128

—

—

384

1

—

—




Limitations Maximum number

IGMP channels per PON 288

Comment

Create these channels on VLANports only on a GPON

LT.

PM threshold (TCA) counters per ONT

128 A limitation that is not readily apparent to the user.

PM threshold counter resources are allocated as

ONTs and UNIs allow for the possibility of monitoring

PM threshold crossings, even if these are not enabled by default. Depending on the line type, different numbers of TCA counter resources are allocated:

• ONT — 1

• VOIP — 1

• ENET — 1

• VDSL2 — 3

(2 of 2)

Some ONTs have limitations that are linked to their package type. Both Package A and B ONTs have specific limitations that apply only to them.

Upgrade considerations and limitations

Existing ONTs that use 7342 ISAM FTTU releases older than R04.06.xx and

R04.07.xx must be upgraded to use R04.00.10 software while assigned to a PON ID value smaller than 64. For this purpose, if split ratios larger than 1:64 are being deployed, you may choose to set aside the first PON ID as a staging point.

Service creation considerations and limitations

Port-to-port mode must be enabled when using the four-port Ethernet ONT I-x4xx-x.

When using port-to-port mode, you can only configure one Ethernet port.

OAM and statistics considerations and limitations

PM_ONTENET counters for SQE, IMTE, and CSE performance monitoring are not supported.

TC layer OAM performance monitoring is not supported on the OLT R04.00.10 therefore LOSTFRAGS and TXFRAG counters for PONONTTC are not supported on indoor ONTs.

The REPT-OPSTAT-ONTANI TL1 command which is used to determine the received optical power of the ONT will only work for RSSI-enabled ONTs.


December 2010


1-29




2 — Part numbers, ordering, and deployment configuration overview

2.1 Overview 2-2

2.2 Part numbers for ordering 2-2

2.3 ONT and MDU to UPS or power adapter compatibility support 2-9

2.4 Fiber distribution network 2-13

2.5 ONT and customer premises environment 2-16

2.6 Planning maintenance 2-19

2.7 ONT product identification 2-20


December 2010


2-1

2 — Part numbers, ordering, and deployment configuration overview

2.1

Overview

This chapter provides information about planning and ordering equipment. The

CRoHS column in the tables below indicate the CRoHS compliance status. CRoHS regulations only apply to products and subassemblies that are sold in the China market. See the ETSI environmental CRoHS guidelines for more information.

The information documented in the CRoHS column is explained as follows:

• No HS indicates that hazardous substances are not present.

• See HST indicates that the Hazardous Materials Table should be referenced, as indicated in the CRoHS guidelines mandatory regulations.

• Not for sale in PRC indicates that the equipment is not for sale in the People’s

Republic of China.

Part numbers for ordering 2.2

Table

2-1 lists the ordering information for the ONTs, MDUs, and power supplies.

Table 2-1 ONT, MDU, and power supply ordering information

Additional information Mnemonic Unit data sheet

B-0404-A business ONT

B-0404-A B-0404-A unit data sheet

Part number

3FE 61618 AA

Cable storage and mounting

Storage adapter bracket

Storage adapter bracket for

Class 1 wiring

Cable entry fitting

Cable reels

—

—

—

—

—

3EM 20293 AA

3EM 20425 AA

3EM 20425 AB

3EM 20886 AA

Stand mount —

07RZQLF0003 (Madison)

07RZQLF0003 (Tyco)

1AC006160004 (Asia Link)

QA6819JRV (ISOTEC)

CDC170 (BELDEN)

3FE 60673 AA

CRoHS

Four RJ-45 GigE ports and

RJ-48C E1/T1 ports for transmitting voice and data.

Provides storage space for 70 ft of excess fiber optic cable.

The bracket that interfaces between cable storage and the

ONT.

The bracket that interfaces between cable storage and the

ONT. It allows separate routing of power cable per Class 1 wiring standards.

An Alcatel-Lucent conduit for the cables used with the business ONT

The cable reel used to build customized cables for power and alarm connections between the UPS and the ONT.

RoHS-compliant reels are available from the listed companies.

The stand mount used to install the ONT vertically on a flat surface such as a desk.

See HST

No HS

Not for sale in PRC

Not for sale in PRC

No HS

See HST

—

Indoor ONTs

(1 of 8)




Mnemonic

I-011G-P

I-010G-A (28 dB)

I-010G-B

I-010G-P

I-020G-P

I-040G-P

I-020E-B (28 dB)

I-020E-H (28 dB)

I-020G-F (28 dB)

I-110G-P

I-220E-A

I-241G-A

Unit data sheet

I-011G-P unit data sheet

I-010G-A unit data sheet

I-010G-B unit data sheet

Part number

3FE 52959 AY

I-010G-P,

I-020G-P, or


3FE 52957 AA (AC/DC plug EU)

3FE 52957 AD (AC/DC plug AU)

3FE 52957 AE (AC/DC plug UK)

3FE 52957 AB (AC/DC plug EU)

3FE 52957 AF (AC/DC plug AU)

3FE 52957 AG (AC/DC plug UK)

3FE 52957 AL (AC/DC plug AU — customer-specific)

3FE 52957 AK (AC/DC plug US)

3FE 52957 AC (AC/DC plug EU)

3FE 52957 AH (AC/DC plug AU)

3FE 52957 AH (AC/DC plug AU)

3FE 28683 AB I-020E-B,

I-020E-H, and

I-020G-F unit data sheet

3FE 28683 AD

3AP 21017 DE

—


I-220E-A unit data sheet

I-241G-A unit data sheet

3FE 51912 AA (customer-specific logo)

3FE 51881 AC

3FE 29528 AA


3FE 52959 AJ (AC/DC plug AU)

3FE 52959 AK (AC/DC plug UK)

3FE 50754 AB

3FE 50754 AE

3FE 50754 AF (customer-specific logo)

3FE 60344 AA

Additional information

The I-011G-Q ONT does not have a fiber storage tray.

An Alcatel-Lucent approved ac/dc power converter is required. Contact your

Alcatel-Lucent technical support representative.

The ONT shipped with a fiber storage tray.

A separately orderable,

Alcatel-Lucent approved ac/dc power converter is required.



ONTs shipped with fiber storage trays.


Alcatel-Lucent technical support representative for information about ordering.

CRoHS

See HST

See HST

See HST

See HST

See HST

See HST

See HST

The I-020E-H part number 3FE

28683 AD has a maximum PON

reach of 18.6 miles (30 km) (1)

and uses SoC R2.1.



The ONT is shipped with a fiber storage tray.


Alcatel-Lucent technical support representative for more information about ordering a separate power converter.


Alcatel-Lucent approved ac/dc power converter is required. An external 12 V dc UPS with battery backup is optional (kit number 3HG 00006 AU.

—

See HST

See HST

See HST

See HST

See HST

(2 of 8)


December 2010


2-3


Mnemonic

I-240G-B

I-241G-B

I-240G-P

I-240G-Q

I-241G-P

I-241W-P

I-440G-P

Unit data sheet

I-240G-B and

I-241G-B unit data sheet

Part number

3FE 51880 AB

3FE 51880 AA

I-240G-P,

I-240G-Q, and



3FE 52959 AN (AC/DC plug AU)

3FE 52959 AP (AC/DC plug UK)

3FE 52959 AX (AC/DC plug UK — customer-specific)

I-241W-P unit data sheet



3FE 53821 AB (AC/DC plug AU)

3FE 53821 AC (AC/DC plug UK)

3FE 52959 AD (AC/DC plug EU)

3FE 52959 AS (AC/DC plug AU)

3FE 52959 AU (AC/DC plug UK)


3FE 52958 AG (AC/DC plug AU)

3FE 52958 AH (AC/DC plug UK)

3FE 52959 AT (AC/DC plug UK — customer-specific)

3FE 52959 AG (AC/DC plug EU)

3FE 52959 AQ (AC/DC plug AU)

3FE 52959 AR (AC/DC plug UK)


ONTs shipped with fiber storage trays. With some customer-specific ONT configurations, a different tray

(3EM 23509 AA) can be ordered separately. Contact your

Alcatel-Lucent technical support representative for more information.



The AC, AN, and AP variants do not provide an RF video interface. The AX variant is equipped with an RF video interface that is plugged and not used.

The I-240G-P ONT does not have a fiber storage tray.



The I-240G-Q ONT does not have a fiber storage tray.



The AD, AS, and AU variants provide an RF video interface.

The I-241G-P ONT does have a fiber storage tray.



Wi-Fi service, version P.





CRoHS

See HST

See HST

See HST

See HST

See HST

See HST

(3 of 8)




Mnemonic

Wall mount bracket

Unit data sheet

—

—

Part number

3FE 61224 AA

3FE 61677 AA


The wall mount bracket for wall mounting I-0X0-X and I-22x-x

ONTs.

Contact your Alcatel-Lucent technical support representative for more information.

The wall mount bracket for wall mounting I-24x ONTs.


CRoHS

—

—

MDUs

O-0881V-A

VDSL2 cable

Plugs

Cable entry fitting

O-0881V-A unit data sheet

—

—

—

3FE 51905 AA

3FE 51973 AA

1AD 05394 0002

3EM 20886 AA

—

The cable equipped with a

24-pin AMP connector that provides a VDSL2 interconnection to the VDSL

MDU ONT.

Two plugs supplied with the

ONT unit but additional plugs can be ordered separately.

Three cable entry fittings are supplied with the ONT unit; additional fittings can be ordered separately.

MDU is either rack or desktop mounted.

See HST

See HST

See HST

See HST

See HST O-00160V-Q

O-00240V-P

O-00240V-Q

Phoenix

Contact IDC connector, 5 or

8 position

—

Outdoor ONTs

(4 of 8)

O-00160V-Q unit data sheet

O-00240V-P and


O-00240V-P and


3FE 53183 AK (AC/DC plug EU)

3FE 53183 AL (AC/DC plug AU)

3FE 53183 AM (AC/DC plug UK)

3FE 53183 AN (AC/DC plug UK)


3FE 52975 AB (AC/DC plug AU)

3FE 52975 AC (AC/DC plug UK)

3FE 52975 AH (AC/DC plug US)

3FE 52975 AD (AC/DC plug EU)

3FE 52975 AE (AC/DC plug AU)

3FE 52975 AF (AC/DC plug UK)

3FE 52975 AG (AC/DC plug US)

1718025


See HST


See HST

Connector used when attaching wires to the battery alarm connector. Available only from

Phoenix Contact at http://www.phoenixcon.com.

—


December 2010


2-5


Mnemonic

O-421E-B

Unit data sheet

O-421E-B unit data sheet

Part number

3FE 50683 AJ


The O-421E-B supports an RF return path when used with a

Gemtek dongle (3EM 23162 AA).

This device uses HPNA 3.1 technology over coaxial to establish the RF return path. A

12 V dc cable or optional Power

Injector (3EM 23161 AA) can be used to power the dongle.

CRoHS

See HST

Power equipment

Alpha outdoor

UPS

AX-12D-BBPS-

7.2-LPS

—

CyberShield CS

24 UPS 24 W,

12 V dc UPS, floating ground

CyberPower

CyberShield CS 24

UPS unit data sheet

(1) 12V/30W UPS part number:

1AF03892AF

(2) 12V/24W Home Converter part number: 1AF03877AT

(3) 7.2Ah AGM Battery, 3-year warranty: 1AF02175AF

3EM 23134 AA

Replacement information available from

UPS provider installation manual

—

—

—

1AF 17581 AA

1AB 38334 0010

1AB 38334 0008

1AB 38334 0007

1AB 38334 0009

—

ANSI municipality United

States, Canada

For ANSI Muni projects only.

Battery needs to be purchased from Alpha for outdoor deployment compliance.

The UPS for indoor ONTs functions as a power supply equipped with a backup battery. The UPS is located at a subscriber location and converts ac input (85 V ac to

264 V ac, 47 Hz to 70 Hz) to a dc output (12 V dc).

The backup battery provides up to 14 h of temporary power if power is lost. The CyberShield

CS 24 provides alarm outputs to indicate the operational status of the unit.

Battery for the 3EM 23134 AA

AC power input cords for the

3EM 23134 AA are

• North America (ANSI) (0010 variant)

• Germany, Switzerland,

Denmark (ETSI), Israel

(0008 variant)

• Australia, New Zealand

(0007 variant)

• United Kingdom, Italy,

Pakistan, Kuwait (0009 variant)

The UPS provides battery backup power may need to have the battery replaced. See the

UPS manufacturer installation manual which is provided with the UPS, for more information about replacement battery types and when to replace batteries, and the steps to safely replace a battery.

—

See HST

—

Not for sale in PRC

—

(5 of 8)




Mnemonic

CyberPower 12

V 24 W UPS

CS24U12V-JP2-

SB-NC

Unit data sheet

CyberPower

CyberShield CS 24

UPS unit data sheet

CyberPower 12

V 24 W UPS

CS24U12V-xx3

CyberPower

CyberShield CS 24

UPS unit data sheet

Delta 12 V

32 W UPS

GES320W12V00

81

(DUPS1232A)

Delta DUPS-1232A

UPS unit data sheet

Delta

DUPS-1215

15 W/12 V

4.5Ah UPS

Emerson 24 W ac/dc

AD2412N3L-40

1

(6 of 8)

Delta DUPS-1215

UPS unit data sheet

Emerson 24 W

AC/DC switching power adapter unit data sheet

Part number

(1) 12 V/24 W UPS part number:

3EM23264AA

(2) Japan 2-prong AC cord =

1AB383340006

(3) ONT to UPS cable =

3EM18276AD

(1) 12 V/24 W UPS w/battery w/AC-cord part number:

1AF03877XX where XX is the regional qualification code:

• BR — ANSI

• BZ — ETSI (Germany,

Austria)

• CB — Australia, New

Zealand

• CD — United Kingdom,

Pakistan, Kuwait


3EM18276AD


3EM23134AA (Once the order is placed, SCN can select this unit or the CS24U12V3-SB-NC for the shipping variant)

(2) AC power cord,

1AB38334xxxx:

• 0007 — Australia, New

Zealand

• 0008 — Europe

• 0009 — United Kingdom,

Ireland

• 0010 — ANSI


3EM18276AD

3FE52412AA (UPS to ONT cable included)

1AB 38334 0070 (AC/DC plug AU,

NZ, China)

1AB 38334 0008 (AC/DC plug EU

CEE 7/7 6 ft (1.83 m)]

1AB 38334 0009 (AC/DC plug UK,

Ireland [BS1363 6 ft (1.83 m)]

1AB 38334 0010 (AC/DC plug

ANSI [NEMA 5-15P, 8 ft (2.44 m)]

1AF 01226 AS


Japan

Battery not included with UPS.

Compliant battery models:

• BB Battery BP7.2-12

• GS Battery PE 12V7.2 (ANSI

ALU part number

1AF17581AA)

RBOC


States, Canada

Common European Union countries

It is replaced by 3EM23134AAAA

UPS above with an ALU battery part number of 1AF17581AA for a 7.2Ahr battery.

RBOC


States, Canada

Battery not included with UPS.

Compliant battery models:


• Vision CP1270A

• CSB GP1272

• GS Battery PE12V7.2 (ANSI

ALU part number

1AF17581AA)

• Ritar RT1270

Ferrites are not required.

Power adaptor

Power adapter with Molex connector

CRoHS

—

—

—

See HST

See HST


December 2010


2-7


Mnemonic

Power cables for Emerson

Power input cords for

Emerson

Emerson 16 W ac/dc switching power adapter

Emerson 12 W ac/dc switching power supply

Leader

Electronics

12 W ac/dc switching power adapter

—

Emerson 24 W,

12 V ac/dc switching power adapter

—

Unit data sheet

—

Emerson 16 W


Emerson 24 W,

12 V ac/dc switching power supply

Emerson 24 W


Emerson 12 W

AC/DC switching power supply unit data sheet

Leader Electronics

12W and 18W ac/dc switching power supply unit data sheet

—

Part number

DA12-120US-401 (1AF 17075 AA)

DA12-120EU-401 (1AF 17075 AB)

DA12-120UK-401 (1AF 17075 AC)

DA12-120AU-401 (1AF 17075 AD)

1AB 07676 0010

1AB 07676 0071

1AB 07676 0073

1AB 07676 0010

1AB 07676 0009

1AB 07676 0071

1AB 07676 0072

1AB 07676 0073

1AF 17075 AA

1AF 17075 AB

1AF 17075 AC

1AF 17075 AD


Specialized output power cables with Molex connectors:

• AA for USA

• AB for Europe

• AC for UK, Ireland

• AD for Australia

C13 IEC320 to plug ac power cords for the power adapter:

• UK, Ireland, and Middle East

• Europe

• USA

Power adaptor

CRoHS

Not for sale in PRC

Not for sale in PRC

3FE 61585 AA (AC/DC plug ANSI)

3FE 61585 AB (AC/DC plug UK,

Ireland)


3FE 62984 AA

No HS

1AB 07676 0010 (AC/DC plug UK)

1AB 07676 0071 (AC/DC plug EU)

1AF 01226 AS

Power brick, 3-pin IEC320 AC input receptacle, standard coax barrel DC connector

Power adaptor

No HS

No HS

No HS Power adapter and power supply with a Molex connector

C13 IEC320 to plug ac power input cords for the switching power supply are:

• United Kingdom, Ireland,

Middle East (0010)

• Australia, New Zealand,

China (0009)

• Europe (0071)

• United Kingdom, South

Africa, Middle East (0072)

• United States, Canada

(ANSI) (0073)

Power supply with a Molex connector for:

• ANSI (AA variant)

• Europe (AB variant)

• United Kingdom (AC variant)

• Australia, China, Korea (AD variant)

Leader Electronics 12 W, 12 V dc power adapter(MU12-2120100-C5).


No HS

—

No HS

(7 of 8)




Mnemonic

Leader

Electronics

18 W ac/dc switching power adapter

Li Tone 12 V 24

W power adapter

Unit data sheet

Leader Electronics

12W and 18W ac/dc switching power supply unit data sheet

Li Tone Electronics


Part number

—

3EM 23308 AA


Leader Electronics 18 W, 12 V dc power adapter(MU18-2120150-C5).


Japan

Li Tone Electronics 24 W, 12 V dc power adapter

(LTE24E-S2-320A).

Contact your Alcatel-Lucent technical support representative for recommended plug type information. This product is available from the manufacturer. The Li Tone manufacturer part number is

P00-1711-0024-052.

CRoHS

No HS

No HS

(8 of 8)

Note

(1) The maximum reach capacity supported by the P-OLT system is typically either 18.6 miles (30 km) for GLT2-x cards or

37.3 miles (60 km) for GLT4-x cards.

2.3

ONT and MDU to UPS or power adapter compatibility support

Each ONT or MDU requires either a power adaptor, direct power feed, or UPS. See

Table

2-1 for more information, including descriptions of the power adaptor and

UPS models, the ONT and MDU part numbers, and the cabling part numbers.

Caution — Use only Alcatel-Lucent tested and approved ONT and

UPS combinations. If you do not know whether a specific ONT model interoperates with a specific UPS or power adapter model, contact your Alcatel-Lucent technical support representative for more information.

Compliance and compatibility testing by compliance laboratories and by the vendors continues between software releases. The following information may not be the most up-to-date information. Contact your

Alcatel-Lucent technical support representative for more information.

ONT and MDU to UPS or power adapter mapping table

Table 2-2

lists ONT and MDU to UPS or power adapter support mapping, including the specifications and standards tested to.


December 2010


2-9


Table 2-2 ONT and MDU to UPS or power adapter compatibility support

ONT type (orderable part number)

Power/UPS model Power UPS and cabling part number information

Customer category or country compliance tested

for (1)

Notes

B-0404 (3FE61618AA) GPON indoor business ONT

Emerson 24 W ac/dc switching power adaptor with Molex power DC cable

Part number: 1AF01226ASAA

AC power cord, 1AB07676xxxx, where xxxx is:


Ireland, and Middle East

• 0009 —Australia, New Zealand,

China

• 0071 — Europe

• 0072 — United Kingdom, South

Africa, and Middle East

• 0073 — ANSI


States, Canada


Specialized output power connectors:

• USA

• Europe

• United Kingdom or

Ireland

• Australia

Emerson 12 V/24 W ac/dc power brick (adaptor),

3-pin IEC320 AC input receptacle, Molex DC connector

Delta DUPS-1215 4.5

Ahr

UPS part number: 3FE52412AA

(UPS to ONT cable included)


• 0008 — Europe


Ireland

• 0010 — ANSI


States, Canada


China/Australia/New

Zealand.

12 V/15 W 4.5 Ah UPS without battery. Compliant battery models:


• GS Battery PE12V4.5

(ANSI ALU part number

1AF17655AA)

• Ritar RI1245

• Vision CP1245H

I-010G-A (3FE51912Ax), I-020G-F (3FE29528Ax), I-020E-B, I-020E-H (3FE28683Ax) GPON data-only ONTs


States, Canada


Emerson 12 V/16 W ac/dc power adapter wall wart,

2-prong AC plug

Emerson 16 W 12V switching power adapter

DA16-120xx-L (xx:

US, UK or EU)

3FE61585AA: ANSI

3FE61585AB: United Kingdom

3FE61585AC: Europe

I-241G-A (3FE60344AA) GPON Multifunction indoor ONTs







China

• 0071 — Europe



• 0073 — ANSI


States, Canada



• USA

• Europe


Ireland

• Australia



I-010G-B (3FE51881Ax) GPON data-only ONTs

Emerson 12 W ac/dc switching power adapter with Molex

DC cable

(1) Part number:

• 1AF17075AA — ANSI

• 1AF17075AB — Europe

• 1AF17075AC — United Kingdom

• 1AF17075AD — Australia,

China, Korea


States, Canada


China, Australia, New

Zealand

Emerson 12 V/12 W ac/dc power adapter with Molex connector

(1 of 4)






Delta DUPS-1215 4.5

Ahr




• 0008 — Europe


Ireland

• 0010 — ANSI

Customer category or country compliance tested for (1)


States, Canada


China/Australia/New

Zealand.

Notes





1AF17655AA)

• Ritar RI1245

• Vision CP1245H

I-220E-A (3FE50754Ax) GPON GSFU-B indoor ONTs

Emerson 24 W switching power adapter, AD2412N3L

1) Part number: 3FE62984AA

(2) AC power cord, 1AB07676xxxx:

• 0010 — United Kingdom

• 0071 — Europe

I-241G-B (3FE51880Ax) GPON multifunction indoor ONT







China

• 0071 — Europe



• 0073 — ANSI

Delta DUPS-1215 4.5

Ahr




• 0008 — Europe


Ireland

• 0010 — ANSI


Brazil


States, Canada



• USA

• Europe


Ireland

• Australia


States, Canada


China/Australia/New

Zealand.

Emerson 12 V/24 W ac/dc power brick, 3-pin IEC320

AC input receptacle, standard coax barrel DC connector







1AF17655AA)

• Ritar RI1245

• Vision CP1245H

O-00160V-Q and O-00240V-Q (3FE53183Ax, 3FE52975Ax) GPON MDUs

Phoenix Contact IDC connector

Connector used when attaching wires to the battery alarm connector:

• 5 position connector, 1718025

• 8 position connector, 1718025

O-0881V-A (3FE 51905 AA) GPON VDSL MDU ONT

United Kingdom

Europe

Australia

Direct AC power feed AC power cord, part number

1AB07676xxxx:

• 0071 — Europe

• 0073 — ANSI


States, Canada


(2 of 4)

Connectors are only available from Phoenix

Contact at: http:// www.phoenixcon.com

—


December 2010


2-11





Notes

I-010G-P, I-020G-P, I-040G-P, I-011G-P, I-240G-P, I-241G-P, I-440G-P, I-240G-Q, and I-241W-P, (3FE52957Ax,

3FE52959Ax, 3FE53821Ax, 3FE52958Ax) GPON indoor ONTs

Leader Electronics ac/dc switching power supply

(1) 12 W/12 V power supply part number —

(2)

(2) 18 W/12 V power supply part number —

(2)

Contact your Alcatel-Lucent technical support representative for information about ONT/power supply compatibility.

Contact your Alcatel-Lucent technical support representative for compliance information.

Leader Electronics: 12

W/12 V ac/dc power supply with power cord (Model number: MU12-2120100-C5)

18 W/12 V ac/dc power supply with power cord

(Model number:

MU18-2120150-C5)

O-421E-B (3FE50683AJ) GPON GSFU-B outdoor ONT

CyberPower 12 V/24

W UPS

CS24U12V3-SB-NC


3EM23134AA. (Once the order is placed, SCN can select this unit or the DUPS1232A for the shipping variant)


• 0007 — Australia, New Zealand

• 0008 — Europe


Ireland

• 0010 — ANSI

RBOC


States, Canada


Battery not included with

UPS. Compliant battery models:


• GS Battery PE 12V7.2


1AF17581AA)

Delta 12 V 32 W UPS

GES320W12V0081

(DUPS1232A)


3EM18276AD


3EM23134AA (Once the order is placed, SCN can select this unit or the CS24U12V3-SB-NC for the shipping variant)


• 0007 — Australia, New Zealand

• 0008 — Europe


Ireland

• 0010 — ANSI

RBOC


States, Canada

When integrated with the outdoor HPNA 3.1 dongle in

ANSI market - ferrites shipped with the HPNA 3.1 dongle are required on both

Ethernet cables. Otherwise, ferrites are not required.




• Vision CP1270A

• CSB GP1272



1AF17581AA)

• Ritar RT1270

Ferrites are not required.

CyberPower 12 V 24

W UPS

CS24U12V-JP2-SB-NC

Li Tone 12 V 24 W power adapter

LTE24E-S2-3


3EM18276AD


3EM23264AA


1AB383340006


3EM18276AD

(1) 24 W power adapter part number: 3EM23308AA


1AB383340006

Japan

Japan




• GS Battery PE 12V7.2


1AF17581AA)

Li Tone 12V/24W ac/dc power adapter. Order directly from supplier in

Japan.

(3 of 4)






CyberPower 12 V 24

W UPS

CS24U12V-xx3

Alpha outdoor UPS

AX-12D-BBPS-7.2-LPS

(1) 12 V/24 W UPS w/battery w/AC-cord part number:

1AF03877XX where XX is the regional qualification code:

• BR — ANSI

• BZ — ETSI (Germany, Austria)

• CB — Australia, New Zealand

• CD — United Kingdom,

Pakistan, Kuwait


3EM18276AD

(1) 12V/30W UPS part number:

1AF03892AF

(2) 12V/24W Home Converter part number: 1AF03877AT

(3) 7.2Ah AGM Battery, 3-year warranty: 1AF02175AF


RBOC


States, Canada



States, Canada

Notes

It is replaced by

3EM23134AAAA UPS above with an ALU battery part number of 1AF17581AA for a 7.2Ahr battery.

For ANSI Muni projects only.

Battery needs to be purchased from Alpha for outdoor deployment compliance.

(4 of 4)

Notes

(1) The list of detailed tests (for example, GR-1089i3 (ESD, EFT, RDE, CDE, RDI, and CDI), GR-1089i4 (LightningAC) and marks

(for example, FCC Class B, UL, CE Mark Class B, and K.21) are available from your Alcatel-Lucent technical support representative.

(2) The power supply is available only part of a kit that includes an ONT. Contact your Alcatel-Lucent technical support representative for ordering information.

2.4

Fiber distribution network

The GPON can carry multiple applications, including voice, data, and video over a

single fiber. Figure 2-1 shows a fiber distribution network using a single GPON

connection.


December 2010


2-13


Figure 2-1 Fiber distribution network

Network Central office or remote terminal

Fiber distribution

Passive outside plan

ONTs End user

Optical link length 1

RF Video provider network

Optional RF overlay

V-OLT/EDFA

1,550 nm

Ethernet

IPTV

WDM

1,490 nm

1,550 nm 2.4 Gb/s

1,310 nm 1.2 Gb/s

Internet

Edge switch router P-OLT

PSTN

Voice gateway

EMS/NMS

Class 5 switch

Softswitch

1 The maximum optical link length depends on the specific equipment and deployment conditions

MDU

19684

Line rate supported

Systems support standard-based GPON line rates of 2.488 Gb/s downstream and

1.244 Gb/s upstream between the packet optical line termination (P-OLT) units and optical network terminals (ONTs) based on the ITU-T G.984 protocol. The optical budget of the GPON connection is typically 28 dB.

Typical optical fiber outside plant architecture

The outside plant consists of optical fiber cables, splicing enclosures, fiber distribution cabinets or enclosures, and drop boxes. The outside plant can be implemented using different architectures. The specific architecture can greatly affect the cost of deployment.




The key factors that significantly influence the cost of the architecture include:

• plant type, such as aerial or buried

• home density

• splitter location

• expected penetration rates

A typical system uses two levels of distribution and splitting. A primary flexibility point provides rough granularity for splitting the fiber, followed by a final drop or secondary flexibility point where the final split and drops to the ONTs at the premises are implemented. This basic architecture is cost-effective while also

retaining flexibility for the future. Figure 2-2

shows a typical outside plant arrangement.

Figure 2-2 Typical outside plant arrangement

Central office

OLT

36> fiber cable

(feeder)

FTP

Legend:

OLT

S

Optical Line Termination

Splice Case

S S

PON distribution cables

S

Splitter cabinet

32> fiber cables

(PON distribution)

S

Distribution cabinet

Fiber

Customer premises

ONT

21218

Distance and performance considerations

System performance varies in proportion to the amount of data that is transmitted to and from the subscriber location.

The system is designed to support a long reach from the CO to the subscriber location. The maximum reach capacity is typically 18.6 mi (30 km) for GPON LT cards. The optical link budget is defined by both loss and bandwidth characteristics.

The loss characteristic is determined by the difference between the optical transmitter and optical receiver for each direction, and is typically 28 dB. The bandwidth characteristic is determined by the maximum link distance parameter of each OLT and ONT transmitter specification, and is limited by the lower of the upstream and downstream values.


December 2010


2-15


2.5

Splitters and unused ports

It is an industry best practice for fiber distribution networks to use APC-based connections or spliced connections to avoid any potential network problems.

Alcatel-Lucent recommends that the unused ports of splitters should be terminated on an APC-based connector.

ONT and customer premises environment

A large proportion of the physical layer connectivity problems are caused by poor installation practices and connectivity issues at the drop or inside the customer premises, because of internal wiring issues. Internal customer premises issues are outside of the scope of the ONT user documentation.

Space

Planners should determine the space requirement based on the footprint of the ONT and the UPS, and ensure that there is sufficient space at the installation site.

Alarms

Determine the alarm termination requirements. Find out the total number of alarms, and the number and types of connections required.

Power and ground cable

Examine the power and ground requirements. Collect information about the following:

• number of connections

• run lengths and required wire gauge

• termination requirements, such as lugs

• safety guidelines

Fiber drop

A significant proportion of deployment costs is linked to the drop installation and service activation. A fiber drop involves the interconnection between the drop terminal and building to be served. In a PON, the drops can serve a MDU, BONT, or

SFU.

Fiber drop cable termination is straightforward for outside installation at the customer premises. Most of the labor involves running power from inside the premises to the outside, and ensuring that the ONT is installed and grounded correctly. A large number of customer service issues are caused by incorrect installation, grounding, or cabling.

Fiber drops are more complicated for an MDU than BONTs and SFUs. MDUs may require multiple fibers in the drop cable to serve multiple ONTs or splitters in the

building. Figure 2-3

shows MDU cabling considerations.



TV

PC

TV

PC

TV

PC

Fiber patch panel


Figure 2-3 MDU cabling

ONT

Riser

Indoor ONT

Fiber cabling VDSL modem

Riser

MDU ONT

Coax, CAT

PC

TV

PC

TV

PC

TV

PC

TV

TV

PC

TV

PC

TV

PC

MDU

ONT

PC

TV

PC

TV

PC

TV

PC

TV

Drop terminal

19440

MDU installation planning considerations include:

• number of units served

• cable and conduit accessibility

• ownership of cable

• customer take-up rate

Other planning considerations:

• Running cable in older buildings can be more complicated.

• Running fiber to each unit in an MDU can be a better option when the existing cable is not owned by the service provider.

• When there is no access to the existing cable in an MDU, you can use existing coaxial or Cat5e, or better wiring.

Note 1 — Ensure that Cat5e or higher wiring is used.

Note 2 — Alcatel-Lucent recommends that in the fiber distribution network, APC-based or spliced connections, are used to avoid potential problems. In particular, splitters should be configured so that unused ports are terminated on APC-based connectors.


December 2010


2-17


Customer premises

Successful customer installations increase customer satisfaction and reduce customer churn.

After the physical installation of the ONT and UPS, installers may be responsible for:

• running appropriately sized Cat5e or Cat3 (for voice) cabling from the ONT to outlets inside the premises

• connecting existing coaxial or Cat5e or Cat3 (for voice) cabling to support voice and RF cable services

• activating and testing voice, video, and data services

Figure 2-4

shows a cabling comparison for an SFU and an MDU.

Figure 2-4 SFU and MDU cabling comparison

MDU

ONT

Riser

SFU

TV

PC

TV

PC

TV

PC

PC

TV

ONT

PC

TV

PC

TV

PC

TV

PC

TV

Drop terminal

19439

Figure 2-5

shows a cabling comparison for SFUs with and without MoCA interfaces.




Figure 2-5 SFU cabling with and without MoCA

SFU customer premise SFU customer premise w/MOCA

2.6

PC

TV

Coax

CAT

IP video

PC

TV

CAT

IP video

UPS

CAT

Coax

DC power

ONT

PC

TV

MOCA

PC

TV

CAT

MOCA

UPS

MOCA

DC power

CAT

ONT

New cabling

19441

Switching existing services from a service provider can be a challenge. For example, an existing copper network interface device may be many feet away from the ONT, while the coaxial splitter may be at the opposite end of the premises. In this case, some of the options are:

• Install the ONT on top of the existing network interface device and use the ONT as the new network interface device.

• Run copper and coaxial jumpers from the ONT to the network interface device and the RF splitter.

New housing and MDU developments provide an opportunity to optimize the wiring design to support the offered services. The options include:

• specifying a central wiring and cabling closet or box

• installing the ONT indoors and running fiber directly to the ONT from the outside

Planning maintenance

This section provides information about planning ONT maintenance.

Monitoring

The system provides maintenance tools. The 5520 AMS can be used to monitor alarms and performance. In addition, TL1 and CLI commands can be used at the craft terminal at the OLT or the ONT/MDU (if supported) to perform monitoring tasks.

Monitoring alarms and performance provide some troubleshooting, but do not provide the granularity needed for fault isolation.


December 2010


2-19


2.7

2-20

The system supports verification and query functions for each service provided from end to end. These functions include reporting of the required system or board status fields to help isolate problems and identify the source of the problems. The functions require sufficient monitor points in the system to partition the system to effectively troubleshoot system-level problems.

Requirement for spares

Spare ONTs should be ordered to support normal maintenance activities associated with the system. ONTs do not have field replaceable parts except battery supplies for

UPSs. Replacement of the ONT is the recommended maintenance activity. ONTs removed should be reconditioned according to local practice, including all recommended actions by Alcatel-Lucent.

Training

Training is available at all levels for the operation, maintenance, and administration of the system. Contact your account representative to obtain the current version of the customer training catalog.

Documentation

Alcatel-Lucent provides a comprehensive set of documents to facilitate the installation, administration, operation, installation, and replacement of ONT equipment. See the appropriate ONT Customer Release Notes or OLT Customer

Release Notes for the user documentation releases and part numbers.

ONT product identification

In a product series, each ONT or MDU is identified by a designation that defines its interface characteristics, such as the number of voice, data, and video ports.

Table

2-3 describes the naming designation for ONTs.

Table 2-3 Naming designation for ONTs

Position in mnemonic

Beginning character

Description

The series that the product belongs to

First digit after the dash The number of POTS interfaces

Second digit after the dash The number of data interfaces

The number of video interfaces Third digit after the dash

Character after the third digit

The type of data service supported. The codes for the supported types are:

• E for 10/100BASE-T Ethernet

• G for 10/100/1000Base-T Ethernet

• H for HPNA (IP over coaxial cable)

• M for MoCA and 10/100/1000Base-T Ethernet

• V for VDSL

• W for Wi-Fi service

(1 of 2)





Ending character

(2 of 2)

Description

The variant

For example, I-241W-P identifies the following information:

• I – indoor ONT

• 2 –two POTS interfaces

• 4 –four data interfaces

• 1 –one RF video interface

• W –Wi-Fi service

• P –variant

Table

2-4 provides the designation for MDUs.

Table 2-4 Naming designation for MDUs


Beginning character

Description




The number of VDSL interfaces Third and fourth digit after the dash

Fifth digit after the dash The number of RF interfaces

Character after the last digit

Ending character

The type of data service supported. The codes for the supported types are:

• E for 10/100BASE-T Ethernet

• G for 10/100/1000Base-T Ethernet

• V for VDSL

• M for MoCA and 10/100/1000Base-T Ethernet

The variant

For example, O-0881V-A identifies the following information:

• O – MDU

• 0 –no POTS interfaces

• 8 –eight data interfaces

• 8 –eight VDSL interfaces

• 1 –one RF video interface

• V –VDSL

• A –variant

Table

2-5 provides the designation for the business ONTs.


December 2010


2-21


Table 2-5 Naming designation for business ONTs


Beginning character

Description




Third digit after the dash The number of video interfaces

Fourth digit after the dash The number of DS1/E1 interfaces

Ending character The variant

For example, B-0404-A identifies the following information:

• B –business ONT

• 0 –no POTS interface

• 4 –four data interfaces

• 0 –no RF video interface

• 4 –four DS1/E1 interfaces

• A –variant



3 — ONT and MDU general and interface technical specifications

3.1 Overview 3-2

3.2 System and service capacity specifications 3-2

3.3 Ethernet interface specifications 3-4

3.4 POTS interface specifications 3-6

3.5 VDSL2 interface specifications 3-8

3.6 DS1/E1 interface specifications 3-9

3.7 RF video interface specifications for video overlay 3-12

3.8 SWRD interface specifications 3-18

3.9 MoCA interface specifications 3-19

3.10 RSSI specifications 3-20

3.11 Wi-Fi specifications 3-21

3.12 Ranging, discovery, and activation of ONTs 3-22

3.13 ONT optical budget 3-23


December 2010


3-1

3 — ONT and MDU general and interface technical specifications

3.1

Overview

This chapter provides information about ONT and MDU technical specifications.

System and service capacity specifications 3.2

This section provides the ONT system and service capacity specifications. Service descriptions, such as VoIP and flex services, are provided in the appropriate OLT

Product Information Manual.

P-OLT performance and distance

The P-OLT provides performance and distance capacity of 2.488 Gb/s downstream and 1.244 Gb/s upstream, within a 18.6 mile (30 km) span with GLT2-x cards and within 37.3 miles (60 km) span with the GLT4-A and GLT4-D cards. The PON reach available depends on the optical budget supported by the LT card used, the PON reach specified based on network deployments, and the loss of optical fiber, connectors, and splitters, and so on. Extended PON deployment allows you to configure each PON to provide a 20 km, 34 km, and a 40 km differential window for ranging and ONT operation.

The optical link budget is defined by both loss and bandwidth characteristics. The loss characteristic is the difference between the optical transmitter and optical receiver for each direction, and is typically 28 dB. The bandwidth characteristic is the maximum link distance parameter of each OLT and ONT transmitter specification, and is limited by the smaller of the upstream and downstream values.

PON capacity

The number of ONTs on the PON affects the bandwidth available to each subscriber.

Table

3-1 lists the capacity of various components on the PON. Individual capacity

per device is listed in the data sheet for the device.

Table 3-1 Capacity for PON system elements

Notes Capacity

PON

Maximum number of IGMP channels per PON

Maximum number of data UNI ports per PON (total of all UNI types)

Maximum number of CESUNI UNI ports per PON

Maximum number of CES PW UNI ports per PON

Maximum number of POTS ports per

PON

(1 of 2)

Maximum

288

288

128

128

384

Only created on VLAN ports.

This is the total of all CES (CESUNUI and CESPW UNI), ENET, VoIP, and VDSL2 UNIs.

VoIP UNIs are created automatically when the ONT is planned with the VOIPALLOWED parameter set to enabled (YES in TL1).

—




Capacity

ONT

Maximum number of video ports per

ONT

(2 of 2)

Maximum

1

Notes

—

GEM and T-CONT capacity

Table

3-2 lists the capacity of various system components for GEM ports and

T-CONTs. Individual capacity per device is listed in the data sheet for the device.

Table 3-2 Capacity for GEM ports and T-CONTs per package and release

Maximum Notes ONT or MDU

Package A ONTs

GEM ports per indoor or outdoor ONT

Release (1)

All

T-CONTs per indoor or outdoor ONT

Package B ONTs


All

All


Package C ONTs


All

R04.06.40 to R04.06.42


R04.06.3x, R04.06.43, R04.07.40,

R04.07.45

R04.06.45x, R04.00.4x, R04.02.0x,

R04.02.40x, R04.02.41x

R04.02.42x

R04.06.40 to R04.06.42

R04.06.3x, R04.06.43, R04.07.40,

R04.07.45

R04.06.45x, R04.00.4x, R04.02.0x,

R04.02.40x, R04.02.41x

R04.02.42x

Package D ONTs


R04.02.42x

20

21

30

31

10

30

6

6

15

30

30

31

30

22 are present: 20 are available, 2 are reserved for OMCI and debugging

22 are present: 21 are available, 1 is reserved for OMCI

32 are present: 30 are available, 2 are reserved for multicast and debugging








(1 of 2)


December 2010


3-3


ONT or MDU


Package E MDUs

GEM ports per MDU

Release (1)

R04.02.42x

Maximum

31

Notes


T-CONTs per MDU

R04.02.3x

R04.02.3x

30

15



Package F MDUs

GEM ports per MDU

T-CONTs per MDU

R04.02.3x

R04.02.3x

252

31

254 are present: 252 are available,

2 are reserved for multicast and debugging


Package G MDU

GEM ports per

O-0881V-A

T-CONTs per

O-0881V-A

Package H ONTs

GEM ports per

B-0404-A

T-CONTs per B-0404-A

All

All

All

All

126

63

38

39

128 are present: 126 are available,

2 are reserved for OMCI and debugging


38 in SW, 38 in HW

39 in SW, 39 in HW

(2 of 2)

Note

(1) The letter x following a release number denotes either a letter of the alphabet for maintenance releases or digit from 0 to 9 for minor releases.

3.3

Ethernet interface specifications

The Ethernet interface supports the following specifications:

• Ethernet ports are IEEE 802.3 and 802.3as compliant

• IEEE 802.1q, 802.1x port-based authentication, and 802.1p QoS classification per Ethernet port

• Layer 3 DSCP-to-802.1p mapping to allow layer 3 CoS over the layer 2 network

• RJ-45 connector(s)

• full or half duplex operations

• auto-negotiation or manual setting by operator

• 10/100 Base-T or 10/100/1000 Base-T (depending on the ONT type)




Voice subsystem

ONT SoC-based technology provides a maximum of four POTS lines for voice services and can support either H.248 (Megaco) or session initiation protocol (SIP) signaling protocols. All POTS ports on an ONT must be configured to use the same signaling protocol. Signaling protocols can not be mixed.

The following signaling protocols are supported:

• for ONTs with four POTS lines, two lines can have both 3-way and 2-way call support, but the remaining two lines can support only 2-way calls

• support for G.711, G.726, and G.729 CODEC; the support for G.729 requires reduced channel number with software upgrade

• fax per T.38 on POTS lines

ONTs are compatible with all existing subscriber voice equipment including analog phones with tone or rotary dial capabilities, cordless phones, modems, fax machines, and caller ID boxes (Type I, Type II, and Type III).

Data and IP video subsystems over Ethernet interface

Data and IP video services are delivered through the Ethernet cable interface. The

Ethernet interface connects the subscriber premises equipment to the GPON.

A set-top box is required for the IP video service. The requirement for the television set associated with the set-top box is that it must be able to receive and display analog broadcasts on channel 3 or 4.

The Ethernet port can be set to the following:

• 10/100/1000BASE-T auto negotiation

• 10/100/1000BASE-T half duplex

• 10/100/1000BASE-T full duplex

• 10BASE-T auto-sensing

• 10BASE-T half duplex

• 10BASE-T full duplex







ONTs support IP video service using the Internet Group Management Protocol

(IGMP). The IGMP snooping function supports:

• the ability to enable and disable IGMP per Ethernet and MoCA port

• the ability to age out multicast MAC addresses in the IGMP table


December 2010


3-5


• G.984.3 compliant multicast using a single GEM port-ID for all video traffic (as mandated by G.984.3)

• up to of 64 video multicast streams per ONT

Note — For ONTs that have SoC technology on-board in a two-Ethernet port device, only one Ethernet UNI port at a time can be configured for IPTV and multicast streams.

3.4

POTS interface specifications

Table

3-3 lists specifications for the ONT voice service.

Table 3-3 Voice service specifications

Service features

Voice quality

DC supervisory range

G.168 echo cancellation

CODEC

(1)

Analog line impedance

(1)

Ringing voltage

(1)

Ringing capacity

Off-hook dc current

(1)

Maximum expected

DTMF signal level

Receive (D/A) loss

(1)

Transmit (A/D) loss

(1)

Loop start signaling

Loop length

Specifications for the ONT

Toll quality voice with a mean opinion score (MOS) of 4 or better

Total dc supervisory range of 750 Ω , allowing for 1000 ft (305 m) of 26

AWG CAT3 cable, CPE equipment, and a margin allocation

16 ms tail for near-end echo

G.711 (PCM 64 kb/s), G.729, and A-law and U-law encoding and decoding

600 Ω minimum of 40 Vrms

5 REN (US) per POTS line (2)

25 mA

0.0 dBm

4 dB

2 dB

—

Up to 984 ft (300 m)

Notes

(1) These items are determined by the country-specific VoIP configuration XML file. The values specified are for ANSI deployments.

(2) While the maximum ringing capacity for all ONTs is five REN per POTS line, some ONTs can support more than one POTS line at a time. For MDUs and business ONTs, the maximum ringing capacity is three POTS lines with a five REN load ringing simultaneously. For indoor ONTs, the maximum ringing capacity is two POTS lines with a five REN load ringing simultaneously.




SIP Overview

Voice-over-IP (VoIP) implementations enable users to carry voice traffic over an IP network. A VoIP system consists of a number of different components: softswitch, gatekeeper, user agent, signaling gateway and a call manager etc., depending on the type of signaling-control protocol that is being used. There are a variety of signaling protocols defined by the standard bodies Internet Engineering Task Force (IETF) and

International Telecommunication Union (ITU), which specify how the user can setup signaling and bearer paths between the end devices. SIP signaling is based on a collection of IETF standards.

The ONT is based on an ASIC that provides L2 switching with filtering functions. In the upstream direction, the ONT assigns traffic to different GEM port IDs based on

L2 fields. In the downstream direction, the ONT performs a cross-connect between the GEM port ID and the LAN ports. The POTS analog interfaces are part of the

ONT. The VoIP signaling and bearer channels are terminated on the ONT. A VoIP client manages these terminations and POTS interfaces while performing SIP signaling with the soft switch.

SIP is a collection of IETF standards (i.e. RFCs). The main RFC for defining SIP is

RFC 3261 which contains the primary “methods” or signaling messages used for

SIP. Additional RFCs are defined that expand on this base to provided more complete functionality so that a complete set of call features that phone users are accustomed to can be supported. The connection model for the protocol consists of a series of signaling transactions with the soft switch which includes the media stream definitions using SDP (see RFC 2327). The intent of most signaling messages is to control and define the media stream used to convey the voice data between the endpoints of a phone call. The media stream or bearer channel has its own protocol,

RTP, which is defined in RFCs 3550 and 3551. In the SIP model, as with all VoIP models, the bearer channel is connected directly through the IP network, between the two endpoints, and is not normally connected to the softswitch itself, except for special cases of application services in support of voice conferencing, voice mail, or other special softswitch services.

The ONT SIP client is expected to control the analog states of the POTS line, detect and process dialing, generate tones and Caller ID FSK transmissions, while signaling with the softswitch to control the phone call, and establish/teardown the RTP bearer channel associated with the voice path.

VoIP-supporting ONTs have the following general features:

• The ONT supports simultaneous calls on all ports at any point of time.

• The ONT supports up to:

• two simultaneous 3-way Calls on a 2-port ONT

• three simultaneous 3-way Calls on a 4-port ONT

• six simultaneous 3-way Calls on an 8-port ONT

• The ONT supports a single VoIP client per ONT.

• The ONT has one MAC address associated the VoIP client.

• The ONT supports a configurable IP address for the VoIP client.


December 2010


3-7


3.5

POTS voice support for SIP

To ensure high quality delivery of SIP-based VoIP services in SIP Mode 1 (thin client), Alcatel-Lucent recommends the following values for the bandwidth profile for each POTS line:

• Committed Information Rate (CIR) of 150 Kb/s

• Excess Information Rate (EIR) of 150 Kb/s

• Delay Tolerance (DT) of 8

For multiple POTS lines providing SIP-based VoIP service in SIP Mode 1, use a multiple of the recommended per-line EIR and CIR values. For example, with 4

POTS lines, use CIR of 600 Kb/s, EIR of 600 Kb/s, and DT of 8.

To ensure high quality delivery of SIP-based VoIP services in SIP Mode 2 (thick client), Alcatel-Lucent recommends the following values for the bandwidth profile for each POTS line:

• CIR of 250 Kb/s

• EIR of 250 Kb/s

• DT of 8

For multiple POTS lines providing SIP-based VoIP service in SIP Mode 2, use a multiple of the recommended per-line EIR and CIR values. For example, with 4

POTS lines, use CIR of 1000 Kb/s, EIR of 1000 Kb/s, and DT of 8.

VDSL2 interface specifications

Similar to ADSL, VDSL2 operates over the copper wires in a telephone line to provide both high-bandwidth service and POTS, and is asymmetric in its downstream and upstream speeds. However, VDSL2 provides subscribers with a higher bit rate than multi-ADSL and can achieve speeds over 57 Mb/s downstream and 25 Mb/s upstream, compared with 24 Mb/s downstream and 1.3 Mb/s upstream with multi-ADSL. The maximum bit rates supported depend on deployment, noise environment, and Ethernet system restrictions. The high bit rate asymmetrical mode can be used for high-bandwidth video service, while the symmetrical bit rate mode can be used for business users or residential users who need symmetrical bit rate access. The VDSL2 ports support loop lengths of 300 meters nominal.

VDSL allows very high speed data transmission on a metallic twisted pair between the operator network and the customer premise. This service is provisioned by using the existing unshielded copper twisted pairs, without requiring repeaters. By using a

Frequency Division Multiplexing technique, the existing POTS or BR ISDN services can still be provided on the same wires. VDSL transceivers use Frequency Division

Duplexing (FDD) to separate upstream and downstream transmission.

Each end of the VDSL line is terminated by a VDSL Termination Unit (VTU), as

shown in 3-1

. The unit at the (optical) network side is the VTU-O (MDU) and the

Remote or Customer Premises (CP) unit is the VTU-R.

The High Pass Filter (HPF) blocks the POTS/ISDN signals towards the VTU, and the Low Pass Filter (LPF) blocks the VDSL signal towards the Local Exchange

(VTU-O side) or telephone set (VTU-R side).




Figure 3-1 VDSL Termination Points

POTS splitter

Downstream

Upstream

POTS splitter

Data signals

VTU-O

Synchronization signals

OAM

POTS signals to CO

Metallic twisted pair

POTS signals to CPE

VTU-R

Data signals

21281

A bandplan is a partitioning of the frequency spectrum into non-overlapping frequency bands, each of which is allocated for either upstream or downstream transmission. ANSI and ETSI define a set of predefined VDSL BandPlan modes of operation. The VDSL BandPlan shall be configurable on a per port basis. The following bandplans are supported:

• bandPlanAnnexA998 17A, 30A

• bandPlanAnnexB998ADE 17a, 30a

• bandPlanAnnexB998E 17a, 30a

Table

3-4 describes ITU-T standards and related VDSL2 modes supported on the

MDUs.

Table 3-4 ITU-T standards supported

Standard

G.993.2

G.994.1

Description

VDSL2 over POTS operating above the POTS 25 kHz band with trellis

Handshake procedures for DSL transceivers

3.6

DS1/E1 interface specifications

The business ONT supports structured, unstructured, and fractional DS1 (100

Ω

) or

E1 (120

Ω

/75

Ω

) services. An external adapter is required for 75

Ω

. You cannot mix

DS1 and E1 services on the same ONT. You must configure both ports for either DS1 or E1 on the same ONT.

The CES subsystem encapsulates DS1 or E1 traffic received at the RJ-48C port using

MEF-8 packetization as Ethernet layer 2 for transport across the GPON. The CES encapsulation is removed before DS1 or E1 traffic from the GPON is sent to the DS1 or E1 lines at the subscriber side.

Structured DS1 or E1 services emulate fractional services where the 1.544 Mb/s

DS1, or 2.048 Mb/s E1, bandwidth is subdivided in to DS0 64 kb/s channels.

Framing is used to group together multiple DS0s when the service is structured or fractional. Unstructured services treat the full bandwidth of a DS1 or E1 link as though it were one large channel, ignoring any framing.


December 2010


3-9


CES encapsulation is a method of carrying TDM traffic in an Ethernet frame so that there is minimal loss of quality. The ISAM performs CES on the TDM traffic received at the ONT DS1 or E1 port using the MEF-8 payload structure for transport as Ethernet layer 2 packets over pseudo-wires (PW). The TDM payload within the

MEF-8 packet, whether it is structured or unstructured, is treated as a bit stream. The

MEF-8 packets are multiplexed along with other Ethernet layer 2 data packets at the

ONT before being transported across the GPON.

In unstructured mode, the payload size is fixed at eight DS0 frames per MEF-8 packet. For DS1, the payload length is fixed at 192 bytes per frame. For E1, the payload length is fixed at 256 bytes per frame. In structured mode, the payload length is determined from the encapsulation delay setting.

Table

3-5 lists the specifications supported for the DS1/E1 interface.

Table 3-5 DS1/E1 interface specifications

Item

DS1/E1 WAN interfaces

DS1/E1 CES over Ethernet layer 2

GPON

DS1 standards

Specification

Two RJ-48C ports configured for 100 Ω DS1, 120 Ω balanced E1, or 75 Ω unbalanced E1. An external adapter is required for 75 Ω .

MEF-8 packetization as IETF PWE3 pseudo-wires

E1 standards

Synchronization CES DS1/E1

Gigabit

Ethernet

AT&T TR-6421; ITU-T Rec. G.703, G.704

Structured (fractional) and unstructured DS1

ITU-T Rec. G.703, G.704, G.706, G.732, G.823

Structured (fractional) and unstructured E1

Upstream: A 16.384 MHz local oscillator or a derived clock (1)

from the GPON that is provided by the P-OLT

Downstream: Either a 16.384 MHz adaptive clock received from the PWE3 packet stream or a differential clock recovered from the PWE3 packet stream

A Gigabit Ethernet transmit reference clock of 125 MHz as per

IEEE 802.3

3-10

Note

(1) The upstream derived clock that is provided by the P-OLT is tied to the BIT clock and must be traceable to a network timing reference. The derived clock is used for differential clock recovery and for timing the upstream PWE3 packet streams in the absence of a valid TDM recovery clock.

CES Overview

Circuit Emulation Services (CES) encapsulation is supported on DS1 and E1 TDM traffic for transport as Ethernet layer 2 over the GPON using the Metro Ethernet

Forum standard MEF-8 payload structure and pseudo-wire (PW) technology. CES and the DS1 or E1 ports may be provisioned on the business ONT using a TL1 or an

EMS management session with the P-OLT.

The business ONT supports DS1 and E1 service connections at the subscriber premises. The following TDM link types are supported:

• structured (fractional) DS1 or E1

• unstructured DS1 or E1




At the subscriber premises, the business ONT terminates DS1 or E1 links from the subscriber. The TDM traffic is adapted and packetized using MEF-8 pseudo-wire technology before being transported across the GPON. MEF-8 is the payload option that is used. The MEF-8 packets are multiplexed with the Ethernet layer 2 data traffic at the business ONT GPON port.

When the MEF-8 packets are received at the OLT, the packets are forwarded to the destination PSTN, typically via a voice gateway that is connected to the IP network.

Figure 3-2

shows the traffic flow.

Figure 3-2 CES DS1 or E1 traffic between the ONT and PSTN over the GPON via the OLT

Class 5 PSTN switch

DS1 or E1

Voice gateway

GE

EMS

L2

Ethernet cloud

GE

OLT

GPON

Business

ONT

DS1 or E1

DHCP server

CES clocking and synchronization

The same clocking reference at both ends of the DS1 or E1 link is required to meet the wander requirements of TDM traffic.

The business ONT can use one of two clocking sources for CES:

• a derived GPON clock at 16.384 MHz

• a 6.384 MHz local oscillator.

When the system clock for CES is derived from the GPON, the upstream P-OLT locks to the BIT clock and supplies the ONT with an Ethernet clock that is traceable to a network timing reference. The supplied Ethernet clock is used for differential clock recovery and for timing the upstream pseudo-wire MEF-8 packet streams in the absence of a valid TDM recovery clock. The local oscillator is only used if adaptive mode is selected.

The downstream TDM streams may be timed from one of two clocking sources:

• a 16.384 MHz adaptive clock received from the MEF-8 packet stream.

• a differential clock recovered from the MEF-8 packet stream via the GPON.

When the clock is received from the GPON, the GPON must be configured to send

RTP packets.


December 2010


3-11


3.7

In adaptive timing, a local, free-running 25 MHz clock is used. The generated bit rate is determined by the long-term average data rate. The attached DS1/E1 equipment must be loop timed. In differential timing, a 16.384 MHz reference clock is synchronized to the PON. Both ends of the DS1/E1 CES PW must use the same reference clock frequency and be synchronized to a common source. RTP is used to transport the transmit bit rate information. The DS1 or E1 equipment that is attached to the terminating CES PW devices must be loop timed. In loop timing, the receive clock rate is used for the transmit clock rate. The DS1/E1 equipment that is attached must be source timed, not loop timed.

Timestamps within the MEF-8 packets are used for carrying timing information across the network. Timestamp values are generated in differential format when the interface is operating in differential timing reference mode. Otherwise, the timestamp values represent absolute time.

RF video interface specifications for video overlay

The following section provides design guidelines for coaxial connectivity, configuration recommendations, and information based on the RF video receiver types used by Alcatel-Lucent ONTs and MDUs.

Warning — Operating equipment outside of its tested and documented performance characteristics and causing an optical overload may cause damage to equipment components, such as APD receivers. This can affect service delivery, and void any component or system warranties.

Note 1 — V-OLT is an optional network equipment that is used to distribute Radio Frequency (RF) video signal from service providers to the ONTs. This equipment is not part of the OLT or ONT system.

The following description of the V-OLT function is provided for informational purposes.

Note 2 — Alcatel-Lucent only guarantees ONT RF video output levels. Coaxial cable and splitter information in the following sections are provided as guidelines. See the coaxial and splitter vendor documentation for more information.

Video overlay overview

The system can provide RF video service through the video overlay function. The function operates downstream in the 1550 nm optical band. Signals sent over the overlay network are presented to the subscriber as RF signals from a video F-type connector in the ONT.

Caution — Video subscribers can only be provisioned on the

7342 ISAM FTTU system platform.

The V-OLT supports the full cable television (CATV) spectrum from 47 MHz to 862

MHz.




Access to video services may require a Set-Top Box (STB) between the video output of the ONU equipment and other Customer Premises Equipment (CPE).

The V-OLT requires a separate Element Management System (EMS) to control video output signals from the V-OLT equipment.

The RF video service in the downstream 1550 nm optical band supports most available cable television (CATV) services, including standard analog broadcast channels, as well as standard and high definition digital broadcast channels. For access to these services, a set-top box may be required between the video output of the ONT equipment and the customer's television set.

Within the ONT functional blocks, the RF subsystem is an RF amplifier that produces the required RF output for the subscriber video equipment. The RF subsystem monitors the levels of optical and RF signals in support of the performance management functions. The RF video service is optional and

independent of the SoC functions. Figure 3-3

shows the video overlay system.

Figure 3-3 Video overlay system

Analog channels

Digital channels

Video head end

Broadcast video

Core transport Central office

1550 nm

(downstream RF video)

Video RF mux

Video optical transmitter

EDFA

Fiber (PON)

Distribution

1310 nm

(upstream)

Private network

WDM

Power

Processor

Major Alarm

Minor Alarm

OLT

VoD VoD server

IP

Network

Ethernet

Router

B

C

A Analog broadcast No STB needed

Digital broadcast STB needed

Broadcast and VoD STB needed

1490 nm

(downstream data)

ONT Home network

Coax

A

B

Coax

Ethernet

C

Coax

Radio Frequency Video Signal Distribution

The V-OLT uses Erbium Doped Fiber Amplifiers (EDFA). The distribution requires a Wavelength Division Multiplexer (WDM) to be overlaid into the fiber path.


December 2010


3-13


The distribution of the optical video signal is described as follows:

• The V-OLT receives an incoming wavelength optical signal with embedded video channels through a fiber path from the cable TV head-end equipment.

• The V-OLT amplifies and splits the optical signal into multiple optical feeds to the video coupler.

• The video coupler merges the video signal over the fiber paths.

• The fiber paths carry the optical signals between the P-OLT and the ONTs.

Coaxial connectivity in the home and design guidelines

Standard 75

Ω

coaxial cable can be used, including RG-6 or RG-59 coaxial cable.

Consider the following limitations when planning video deployments:

• ONTs and MDUs supporting video overlays only support specific split ratios on the coaxial distribution, based on the ONT or MDU video receiver. For for +18 dBmV receivers, the maximum split is 1:8

• The maximum supported length of RG-6 or RG-59 coaxial cable used for +18 dBmV units is 100 ft (30.48 m).

There are numerous criteria that effect RF video overlay. Figure 3-4 shows an

example of the factors affecting RF video overlay design and deployment.

Figure 3-4 RF video overlay design and deployment example with a +14 dBmV receiver

3-14

Maximum 100ft (30.48m) RG-6

-xxdB

Maximum 100ft (30.48m) RG-59

-xxdB

1:4 maximum split

Set-top box 1

ONT

Set-top box 4

T1 to -6 dB optics input

+14 dBmV +0 dBmV minimum

19061

Conditions that need to be confirmed to ensure proper RF video overlay service, as

shown in Figure 3-4

, are based on:

• + 18 dBmV at the ONT

• 8 dB loss at the splitter in a 1:4 split; 6.6 dB loss in a 1:3 split, and 4.6 dB loss in a 1:2 split

• Cable attenuation loss based on frequency and cable type:

+ 18 dBmV (at the ONT at 450 MHz) - 8 dB (splitter) - XX dBmV (RG-59 cable loss at the highest frequency based on cable type, for example

400 MHz would be -7 dB) = Final dBmV (at set-top box or TV)




For example: +18 - 8 - 7 = +3 dBmV.

+ 18 dBmV (at the ONT at 870 MHz) - 8 dB (splitter) - XX dBmV (RG-59 cable loss at the highest frequency based on cable type, for example

870 MHz would be -11 dB) = Final dBmV (at set-top box or TV)

For example: +19 - 8 - 11 = -1 dBmV.

The cable attenuation loss is based on the frequency and the type of cable used, as

listed in Table 3-6 .

Table 3-6 Typical cable attenuation loss value based on frequency

Frequency (MHz)

50

100

200

400

700

900

4.1

5.9

8.1

9.4

RG-6 coaxial per 100 ft (30.48 m) (dB)

1.9

2.7

4.9

7.0

9.7

11.1

RG-59 coaxial per 100 ft (30.48 m) (dB)

2.4

3.4

Be sure to properly plan and design the RF video deployment at the customer site.

The following is an example of a properly planned and designed RF video deployment. Based on 900 MHz frequency and 100 ft (30.48 m) of cable length, 0.6 dBmV is reached at the set-top box using RG-6 coaxial cable:

+18 dBmV - 8 dB - 9.4 dB = + 0.6 dBmV

The following is an example of an improperly planned and designed RF video deployment. Based on 900 MHz frequency and 100 ft (30.48 m) of cable length, -

1.1 dBmV is reached at the set-top box using RG-59 coaxial cable:

+18 dBmV - 8 dB - 11.1 dB = -1.1 dBmV therefore should not be used.

Note — It is the responsibility of the customer installation crew to ensure proper on-site layout of video distribution by verifying that the output power at the end devices, such as the TV, VCR, and STB, is between 0 to the limit of the ONT or MDU receiver’s dBmV.


December 2010


3-15


Configuration recommendations

You can control the quality of the output signal to the subscriber by specifying a number of parameters:

• If the ONT operates in AGC mode, you can specify the measurement offset to control the gain of the output signal, which ensures some measure of performance.

• You can set high and low optical power level thresholds for the downstream signal. An alarm is raised if either the high or the low optical power level threshold is crossed.

Consider the following before configuring RF video services:

• ONTs supporting RF video come with a 75

Ω

(F-type) coaxial interface connector. You may have to install the 75

Ω

coaxial F connector on the video cable.

• The F-type coaxial interface is typically connected to a four-way splitter in the home.

• You must use either RG-6 or RG-59 coaxial cable within the home.

• Ensure proper attenuation is inserted at the coaxial output to guarantee the following at the end of any coaxial drop:

• video signal is below 15.5 dBmV

• audio signal is below 2.55 dBmV per channel

• Tilt is a measure of the gain at the highest frequency relative to the lowest frequency. For example, if a receiver has a tilt of 5 dB, the RF level at 50 MHz may be 16 dBmV, the RF level at 450 MHz will be about 18 dBmV, and the RF level at 870 MHz will be (16 dBmV + 5 dB) = 21 dBmV. Tilt is an attempt to provide more gain at higher frequencies, to compensate for the higher loss at higher frequencies of typical RG-6 or RG-59 coaxial cable.

RF video service configuration requires the use of TL1 commands. These commands are issued at the P-OLT craft terminal.

14 dBmV RF video receivers

Table 3-7

lists RF video interface specifications for ONTs with a 14 dBmV receiver.

Table 3-7 RF video service specifications for ONTs with 14 dBmV receivers

RF video features

RF output level

RF slope correction (tilt)

Optical power range

CNR

Specifications

+14 dBmV @ 450 MHz using a per analog channel measurement at the ONT output

(1)

5 to 8 dB from 50 to 870 MHz

+ 1.0 to –6.0 dB

45 dB

(1 of 2)





QAM signal-to-noise ratio

Measurement assumptions

Channel load

Digital backoff QAM-256


PON input CNR

Specifications

40 dB

80 analog and 33 QAM

6 dB (QAM-256)

10 dB (QAM-64)

52 dB

(2 of 2)

Note

(1) It is the responsibility of the customer installation crew to ensure proper on-site layout of video distribution by verifying that the output power at the end devices, such as the TV, VCR, and STB, is between 0 to 14 dBmV.

18 dBmV RF video receivers

Table

3-8 lists RF video interface specifications for ONTs with an 18 dBvM

receiver. The following ONTs support +18 dBmV receivers:

• I-241G series ONTs

• I-241W-P ONTs

Table 3-8 RF video interface specifications for ONTs with 18 dBmV receivers


RF output level


Optical power range

CNR

CSO/CTB

MER



Channel load



PON input CNR

Channel mix 80 analog/33

digital (1)

+18 dBmV @ 450 MHz using a per analog channel measurement

2 dB from 50 to 870 MHz

+1 to -6 dB

45 dB

53 dB

32 dB

40 dB

80 analog and 33 digital

6 dB

10 dB

52 dB

Channel mix 40 analog/63 digital



+2 to -7 dB

46 dB

55 dB

32 dB

40 dB


6 dB

10 dB

52 dB


+12 dBmV @ 450 MHz using a per digital channel measurement

—

—


+1 to -9 dB

32 dB

40 dB


6 dB

10 dB

52 dB

Note



December 2010


3-17


3.8

SWRD interface specifications

The SWRD meets the following compliance and safety standards:

• UL safety (UL 60950-1)

• EU safety (IEC/EN 60950-1)

• IP rating NEMA 4 (IP 56)

• EMC emissions (U.S. and Canada) FCC part 15, class B

• EMC emissions (Europe) EN 55022 and 55024

The power specifications of the SWRD are as follows:

• input voltage range 12 +-2.0 V dc

• input current of 0.25 A

The power can be supplied by the ONT or MDU. In the ONT PoE case, jumpers must be configured on the EPC interface of the ONT to enable +12V power. In the MDU case, when the video return channel is configured for the SWRD Ethernet port, power is available.

Table 3-9

lists the electrical specifications for the SWRD when all ports and cabling use IEEE 802.3-compliant materials.

Table 3-9 SWRD electrical specifications

Electrical specifications

Surge resistance on Ethernet ports

Surge resistance on RF ports

Forward pass band

Reverse operating frequency

Maximum length of power supply coaxial cable

Value

1.5 kV (1 positive, 1 negative)

1.5 kV (1 positive, 1 negative)

46 to 870 MHz

18.5 MHz

50 ft (15.24 m)

3-18

The environmental specifications of the SWRD are as follows

• operating temperature range is –40

°

F to 140

°

F (-40

°

C to 60

°

C) and to the equivalent of 105.8

°

F (41

°

C) with solar loading

• operating relative humidity is 5% to 95%, non-condensing

• operating altitude range is 200 ft (61 m) below mean sea level to 13 000 ft (3962 m) above mean sea level

• operating temperature can vary by 3

°

F (16.6

°

C) per minute, to the maximum and minimum ranges

The physical specifications of the SWRD are as follows

• housing dimensions: 6.78 in. wide by 1.29 in. deep by 5.77 in. high (17.45 cm by

3.38 cm by 14.66 cm)

• weight: 1.5 lb (0.68 kg)



3.9


MoCA interface specifications

The following technical specifications apply to MoCA ONTs:

• RF interface connector: F-type with 75

Ω

impedance

• MoCA 1.0 and 1.1 compliant

• Network center frequency: 1 000 MHz

Note — MoCA ONTs only support MoCA v1.1 when connected to nodes that support MoCA v1.1. They revert to MoCA v1.0 if connected to nodes that only support MoCA v1.0.

MAC throughput (MAC rate) is the maximum rate at which Ethernet packets can be forwarded across the MoCA network while maintaining a PER of 10 -5 . Table

3-10

lists minimum MAC rates for the specified maximum PHY rates, for MoCA v1.0 and v1.1. This applies for flat channels between two intermediate devices with 100 Mb/s or 1 Gb/s Ethernet PHY interface in a two-node MoCA network, with 1518-byte packets.

PHY rate (Mb/s)

Table 3-10 MAC rate for PHY rates for 2-node network

Minimum MAC rate (Mb/s) per PHY rate (1)

275 (4)

MoCA v1.0

(2)

not specified

250 (4) 125

MoCA v1.1

(3)

176

167.5

Notes

(1) MAC rates are aggregate (half traffic in one direction, and half in the opposite direction) and assume a 1518-byte maximum frame size.

(2)

(3)

(4)

For MoCA v1.0 with less than 1518-byte frame size, the minimum aggregate MAC rate is 9500 packets/s.

For MoCA v1.1, packet aggregation allows a minimum MAC rate of 20 000 packets/s for 800-byte frames.

Maximum PHY rate is approximately 275 Mb/s when connected devices support optional QAM-256; otherwise the maximum PHY rate is approximately 250 Mb/s when using QAM-128.

The nominal transmit output power for MoCA ONTs is as follows:

• For Package B MoCA ONTs, the nominal transmit output power will be the values programmed via TL1 (range 0 to -30 dBm).

• For Package A MoCA ONTs, Table

3-11 lists the nominal transmit output power

variance for the values programmed via TL1.


December 2010


3-19


TL1 value (dBm)

-26 and lower

-23, -24, -25

-20, -21, -22

-17, -18, -19

-14, -15, -16

-11, -12, -13

-8, -9, -10

-5, -6, -7

-2, -3, -4

0, -1

Table 3-11 MoCA ONT nominal transmit output power

-2

0

-8

-5

-20

-17

-14

-11

Nominal transmit output power

(dBm) (1)

-26

-23

3.10

Note

(1) The transmit output power values shown apply to MoCA ONTs (as measured from the F-connector output using a power meter).

RSSI specifications

Received signal strength indication (RSSI) is a measurement of radio signal strength at the receiver. Use of the RSSI metric is governed by the IEEE 802.11 standard, which does not define any relationship between RSSI value and power level in mW or dBm. RSSI measurements are specified without units and range in value from 0 to 255 with the highest value being referred to as RSSI Max. Defining RSSI values or power levels is the responsibility of the vendor.

According to the Alcatel-Lucent implementation of RSSI for ONTs, the RSSI value is expressed in power levels of dBm and is the measurement of the received optical signal level at 1490 nm in dBM. The RSSI range is -65.536 to +65.534. The absolute accuracy of the optical signal reading is +/-3.0 dB. Take this possible variation in measured signals into account when reading the metric values.

A RSSI value of zero occurs when the ONT is not connected to the PON or there is a loss of connectivity with the PON. In the latter case, the problem may be either with the ONT or PON.

Table

3-12 describes the supported RSSI specifications.

Table 3-12 RSSI specifications

Standard

IEEE 802.11

Description

A set of standards carrying out wireless local area network

(WLAN) computer communication in the 2.4, 3.6, and 5 GHz frequency bands



3.11


Wi-Fi specifications

Wi-Fi is a term used to categorize WLAN devices based on the IEEE 802.11 standard. Only products certified as meeting this standard are called Wi-Fi.

Specifically, the certification process requires conformance to the IEEE 802.11 radio standards as well as the WPA and WPA2 security standards.

According to the Alcatel-Lucent implementation of Wi-Fi for ONTs, the following requirements must be met:

• Wi-Fi certified for IEEE 802.11a

• maximum transmit power (EIRP) equal to or greater than 200 mW (23.01 dBm) when operating in 802.11b mode

• Wi-Fi certified for Wi-Fi Multimedia (WMM) subset function of 802.11e

• Wi-Fi certified for Power Save, the U-APSD function of 802.11e

• maximum transmit power (EIRP) equal to or greater than 100 mW (20 dBm) when operating in 802.11g mode

• supports an 802.11h wireless access point

• supports WEP using a 104-bit key as identified in 802.11i

• Wi-Fi certified for WPA2-Personal that implements the mandatory elements of

802.11i

• Wi-Fi certified for WPA2-Enterprise

• 802.11g/n processing should not degrade the committed LAN-LAN and/or

LAN-WAN throughput rate

Table

3-13 for descriptions of the supported Wi-Fi specifications mentioned above.

Table 3-13 Wi-Fi specifications

Standards and amendments

IEEE 802.11

IEEE 802.11a

IEEE 802.11b

IEEE 802.11e

IEEE 802.11g

IEEE 802.11h

IEEE 802.11i

Description

A set of standards carrying out WLAN computer communication in the 2.4, 3.6, and 5 GHz frequency bands. The amendments in this table are Wi-Fi specific.

An amendment to the 802.11 specification adding a higher data rate of up to 54 Mb/s using the 5 GHz band

An amendment to the 802.11 specification extending throughput to up to 11 Mb/s using the 2.4 GHz band

An amendment to the 802.11 specification defining a set of QoS enhancements for wireless LAN applications through modifications to the MAC layer

An amendment to the 802.11 specification extending throughput to up to 54 Mb/s using the same 2.4 GHz band as 802.11b

An amendment to the 802.11 specification for spectrum transit power management extensions that regulate interference with satellites and radar using the 5 GHz frequency band

An amendment to the 802.11 specification defining security mechanisms for wireless networks

(1 of 2)


December 2010


3-21


3.12

Standards and amendments

IEEE 802.11n

Description

An amendment to the 802.11 specification extending throughput significantly to up to 600 Mbit/s with the use of four spatial streams at a channel width of 400 MHz

(2 of 2)

Ranging, discovery, and activation of ONTs

When the OLT system is ranging new ONTs, working ONTs must temporarily stop transmissions. This is done by opening a ranging window to discover new devices.

Two activation/ranging methods supported by the system:

• Configured-S/N:

The serial number of the ONT is registered in advance at the OLT.

• Discovered-S/N:

The serial number of the ONT is not registered at the OLT. It requires an automatic detection mechanism of the serial number of the ONT based on the operator-assigned SLID that is provisioned locally at the ONT and at the OLT for a match. In case a new ONT is detected, an ONT ID is assigned and the ONT is activated.

There are three triggers for initiating the activation of an ONT:

• The network operator enables the activation process to start when it is known that a new ONT has been connected.

• The OLT automatically initiates the activation process, when one or more of the previously working ONTs are 'missing', to see if those ONTs can return to service.

• The OLT periodically initiates the activation process, testing to see if any new

ONTs have been connected.

ONU activation

The activation procedure is performed by the exchange of upstream and downstream flags and Physical Layer Operations Administration and Maintenance (PLOAM) standard messages defined for GPON, as follows:

1 The ONT receives the requested GPON operating parameters from the OLT.

2 The ONT adjusts it parameters accordingly.

3 The OLT system discovers the serial number of a new connected ONT.

4 The OLT system assigns an ID to the ONT.

5 The OLT system measures the round-trip delay of the ONT transmission.

6 The OLT system notifies the ONT of the equalization delay.

7 The ONT adjusts the transmission phase to the notified value.



3.13


In the normal operating state, all the transmissions can be used for monitoring the phase of the arriving transmission. Based on the monitoring transmission phase information, the equalization delay can be updated.

ONT optical budget

This section provides the optical budget for all of the ONTs. Observe the safety

requirements with ONTs, which are Class 1 laser products. Figure 3-5

shows the

Class 1 laser product warning label attached to the ONT.

Figure 3-5 Class 1 laser product warning label


18256

Warning — Operating equipment outside of its tested and documented performance characteristics and causing an optical overload may cause damage to equipment components, such as APD receivers.

This can affect service delivery, and void any component or system warranties.

Table

3-14 lists ONT optical budget information.

Table 3-14 ONT optical budget

Item

Operating temperature

Transmitting budgets

Tx nominal bit rate

Tx/Rx line code

Tx central wavelength

Detail

Ambient

—

Scrambled NRZ


Tx reflection of equipment

Mask of Tx eye diagram

At Tx wavelength

G.984 burst mode

ORL of ODN at ONU Tx and Rx

Tx mean launched optical power for the ONT

More than

At ONT optical port

Tx launched optical power w/o input No input

Minimum Typical

See the data sheets for each device

Maximum

—

—

1290 nm

—

—

32 dB

+0.5 dBm

—

1244 Mb/s

—

—

—

G.984

—

—

—

—

1330 nm

–6 dB

—

—

+5.0 dBm

Tx extinction ratio

(1 of 2)

G.984 burst mode 10 dB

Sensitivity –10 dB

—

—

—


December 2010


3-23


Item

Tolerance to Tx incident light

Tx –20 dB spectral width

Receiving budgets

Rx nominal bit rate

Rx wavelength

Detail

Rx consecutive identical bits

Rx tolerance to reflected optical power

—


Rx reflection of equipment into ODN At Rx wavelength

Rx BER PRBS 2E23-1

Rx optical sensitivity for the ONT

Rx optical overload

At ONT optical port

At ONT optical port

CW

G.984 burst mode

Minimum

G.984 burst mode –15 dB

G.984 burst mode —

—

1480 nm

—

—

–27.0 dBm

–8 dBm

72 bits

—

(2 of 2)

Note

(1) Maximum guaranteed length is 18.6 mi (30 km).

Typical

—

—

Maximum

—

1.0 nm (1)

—

—

2488 Mb/s

—

—

1500 nm

— –20 dB

Less than 1E –10 —

— —

— —

—

10 dB

Note — The following information is for ETSI customers only:

• Power propagating in the fiber is 3.16 mW out of the ONT.

• The maximum modulation frequency is 1244 MHz.

• Operating wavelength is 1310 nm nominal in the ONT.

• Operation time of the automatic power reduction of the ONT transmitted optical power is 1 s or less.



4 — ONT and MDU statistics and performance monitoring

4.1 Overview 4-2

4.2 ONT performance monitoring 4-2

4.3 ONT performance monitoring functions 4-3

4.4 ONT performance reporting 4-3

4.5 ONT performance monitoring data 4-6


December 2010


4-1

4 — ONT and MDU statistics and performance monitoring

4.1

4.2

Overview

This chapter provides a detailed description of ONT performance monitoring.

ONT performance monitoring

Performance monitoring is a tool that provides up-to-date information to measure how well the system is doing. Performance monitoring data at the ONT level include counters and alarms that enable service providers to do the following:

• set a baseline for performance

• get a high-level view of the activity at a given point in the network

• detect problems when they occur

• diagnose the cause of problems

• plan for development and growth

Performance monitoring limitations

Table

4-1 describes performance monitoring limitations that need to be observed.

Table 4-1 Performance monitoring limitations

Montype

ONTENET

ONTL2UNI

ONTMOCA

PONONTTC

PONOLTTC

Counters collected by

ONT

OLT

Limitation

No hard-coded limit enforced

31 GEM port counters per each PON



4.3

4.4


ONT performance monitoring functions

The system provides the following functionality to simplify the usage of performance monitoring tools:

• Monitor at the edges per subscriber and per aggregate: The system provides counters at the edges where the subscriber originates and terminates. For example, these counters are performed on the ONTs and edge devices such as

BRAS or Edge Router. This counting empowers the service providers to solve their own monitoring issues.

• Perform error counting: The system provides error counters and aggregate counters at places other than where per subscriber significance is necessitated.

These counters are used to quickly identify and obtain a high level view of the activity at a given point in the network.

• Perform on-demand monitoring: This function allows the service provider to issue a count request on an ad hoc basis to isolate and monitor a situation further based on a criterion, such as per service, per VLAN, and per multicast stream.

Operators can use TL1, CLI, or an element management system (EMS) interface to:

• enable counters and set filters

• monitor performance

• view performance

ONT performance reporting

The system provides facilities that enable you to do the following:

• view statistics

• generate alarms

• report status

• capture diagnostic data

ONT statistical viewing

You can view statistics collected for the ONT using a TL1, CLI, or an EMS management session with the P-OLT.

Interval-based counters

For 15-min interval-based counters, you can use filters to define the scope of the statistics retrieved from the log file.

Depending upon the type of statistic you are retrieving, you can set filters to define any combination of the following:

• selected group of statistical parameters

• date range

• time range

• direction (Tx or Rx)


December 2010


4-3


• location (near-end or far-end)

• count thresholds

If a command to retrieve performance statistics includes the current 15-min interval, a snapshot of the count at the time of the retrieval request is provided.

Note 1 — During ONT initialization, the current count of the first

15-min interval may be forced to restart due to the synchronization procedure between the LT unit on the P-OLT and the ONT.

Note 2 — Alcatel-Lucent recommends that users should wait for 30 seconds after the expiration of an interval before retrieving last interval counts. This will ensure reliable results as synchronization is then correct between the P-OLT and the ONTs.

Table

4-2 lists the 15-min ONT counters the system uses to collect performance

monitoring statistics.

Table 4-2 15-min ONT counters

Counter description

CES DS1/E1

Layer 1 on Ethernet ports

Layer 2 on Ethernet ports

Multimedia over coaxial alliance (MoCA) ports

TC-layer of the gigabit passive optical network (GPON) connection

Very-high-bit-rate digital subscriber line (VDSL2) ports

IGMP on multicast GEM port

Rolling counters

When a rolling counter is enabled, you can retrieve the current count using a TL1 or an EMS management session with the P-OLT. A snapshot of the current value in the rolling counter is displayed as an integer.

Table 4-3 lists the rolling counters the system uses to collect performance monitoring

statistics.

Table 4-3 Rolling counters


GPON ports

ONT

✓

Some rolling counters can be set to automatically reset to zero after being retrieved.

See the operations and maintenance documentation for the OLT for restrictions, maximum count ranges, and the resetting of rolling counters.




TCA counters and alarms

The following performance monitoring counters can generate TCA alarms:

• errored or lost Tx and Rx fragments for upstream traffic across all GEM ports on the LT card on the modular and outdoor ONTs

• lost fragments (downstream) on aggregate GEM ports on the modular and outdoor ONTs

• dropped frames (upstream and downstream) and dropped bytes (upstream) for

Ethernet traffic on all MoCA, VDSL2, and Ethernet ports on the outdoor ONT

• Rx errored frames for ports on the ONT configured for MoCA

TCA alarms

TCA thresholds are applied to 15-min interval-based counters. An alarm is raised if the number of events occurring within a 15-min period exceeds the specified threshold. The following alarms are raised:

• ONTL2UNI alarms

• ONTMOCA alarms

• PONOLTTC alarms

• PONOLTTCONT alarms

• PONONTTC alarms

• xDSL (VDSL2) alarms

TCA provisioning

Performance monitoring counters are provisioned using either a TL1 or an EMS management session with the P-OLT. TCA is disabled by default. The procedure required for provisioning TCAs varies, depending on the type of interface or service you are monitoring.

• To enable TCA for VDSL2, you must first create a VDSL2 TCA profile, which specifies the threshold values for ES. SES and USA counters. The name and ID of the profile must then be assigned to a particular VDSL2 interface. Finally, enable TCA using the TL1 ONTVDSL performance monitoring provisioning commands or set the appropriate fields in the EMS.

• To enable TCA for all other counters, you do not need to create a profile. You only need to set the threshold value using TL1 or an EMS. After the threshold is set, enable TCA using the appropriate TL1 performance monitoring provisioning commands or set the appropriate fields in the EMS.

PON quality can be monitored with the following:

• abnormal incrementation of absolute BER values in each direction

• BER-related alarms such as SD/SF in upstream or RDI in downstream

• optical power at OLT and ONT side (RSSI)

Performance monitoring TCAs can also be used to flag dropped frames which can occur due to either data corruption on the PON or queue overflows. TCA values should be set based on historic normal behaviors for the network.


December 2010


4-5


4.5

Status reporting

Status reports are available for the following:

• 802.1 end-user authentication

• 802.1 operator authentication

• iBridges

• ONT Ethernet ports

• ONT MoCA ports

• ONT optical link status levels

• ONT VDSL2 channels and ports

Diagnostic data capturing

In addition to status reports, the operator can issue a request to the ONT to store diagnostic data in nonvolatile memory, which the ONT can make available to a diagnosis technician in a remote centre for repair purposes. In addition to issuing a request, the LP MDU ONTs support the sending of diagnostic data to nonvolatile memory by use of a Save Data push button on the faceplate of the ONT. Diagnostic data includes:

• OMCI service interface provisioning data

• UPS alarm status

• Content of relevant hardware registers

• Amount of allocated and free RAM at time of receipt of request

• Processor stack at time of receipt of request

• CPU utilization at time of receipt of request

• SLID information

• Quantity of traffic flowing through the ONT at time of receipt of request

• State of the software load images

ONT performance monitoring data

The system provides a number of statistical counters in both the downstream and upstream direction for the ONT. These statistical counts are available as “always-on” counters and “on-demand” counters, and include the following:

• DS1/E1 ports

• Ethernet layer 1

• Ethernet layer 2

• GPON TC-layer (near-end)

• MoCA ports

• optical link status level

• VDSL2 channels and ports

• VoIP ports

• multicast GEM port




You can enable or disable counters using TL1. Counters are disabled by default unless indicated otherwise. Some counters have restrictions for the total number that you can activate at the same time. See the operations and maintenance

documentation for the OLT for information about any restrictions that apply to each performance statistic type.

Note — When the system date changes; for example, due to the move to daylight saving time, performance statistics collection is affected and an interval is either repeated or lost.

Monitoring thresholds and levels

For many performance management statistics retrieved using TL1, some or all of the following filter criteria apply. With a filter applied, only a matching subset of statistics counters are collected and displayed.

1 Monitoring level using the monlev parameter values [level, direction]. Only monitored values that meet the threshold specified are displayed. Where level is the threshold level and is an integer value (0...4294967295) and direction is a direction UP or DN. 1-UP is the default.

When the level is >=0, the value represents the threshold of statistics counter to show. When the direction is UP or DN, the value represents increase/decrease from threshold for counter to show.

For example, a configuration of [5,UP] would show only counters with values

>=5, while a configuration of [10,DN] would show only counters with values

<=10.

2 Facility location using the locn parameter values [NEND, FEND]. Where NEND if near end and FEND is far end.

3 Direction using the dirn parameter values (TX or RX) for the transmit or receive direction.

4 Monitoring period of either 15 minutes or 1 hour intervals.

Note — A performance monitoring limitation exists for threshold counters per ONT with a maximum of 128. This limitation is not apparent to the user. PM threshold counter resources are allocated as

ONTs and UNIs allow for the possibility of monitoring PM threshold crossings, even if these are not enabled by default. Depending on the line type, different numbers of TCA counter resources are allocated:

• ONT - 1

• VOIP - 1

• ENET - 1

• VDSL2 - 3

Counters

Counters are either interval-based counters or rolling counters.


December 2010


4-7


4-8

Interval-based counters are statistical counts that are accumulated over a predefined time interval, such as a 15-min interval, and logged as an integer entry in a table. A total of 32 15-min intervals occurring over an 8-hr period are logged. After the 8 hr period has elapsed, new 15-min intervals overwrite the oldest entry recorded in the log file.

Rolling counters start at zero and count up to a maximum value. When the maximum value is reached, the counter restarts at zero. Unlike interval-based counters, no logs are maintained for rolling counters.

Counters serve to:

• ensure availability of up-to-date information about how the system is working

• help to establish threshold settings that represent acceptable performance under normal operational conditions. After collecting counters over a range of network activities and loads, a range of measurements can be defined, which serve as a reference point to detect problems when they occur

• detect error conditions, so that an alarm is raised when the count violates the threshold setting

• isolate and monitor a situation

• diagnose problems as they occur when an alarm is raised

Supported ONT counters

This section describes the performance monitoring statistics that are supported by the system. Performance monitoring data is not available for all ONTs. Table

4-4 defines

the supported alarm types and counters. Table

4-5 provides reference links to all

supported ONT counters per ONT which are categorized into corresponding packages.

Note 1 — VDSL2 line and VDSL2 channel related statistics are only available for the modular and LP MDU ONT. The indoor, outdoor, and business ONTs do not support VDSL2.

Note 2 — CES DS1/E1 related statistics are only available for the business ONT. The indoor, outdoor, and modular ONTs do not support DS1 or E1.

Note 3 — All performance monitoring statistics listed are maintained and available on the P-OLT.

Table

4-4 describes the following alarm types and their counters that support ONT

performance monitoring statistics on the system:

•

ONTENET

•

ONTL2UNI

•

ONTMOCA

•

PONONTTC ,

PONONTMCTC

,

PONONTTCHSI , PONONTTCCES

,

PONONTTCFLOW ,

PONONTTCVOIP , and PONONTTC (aggregate)

•

X/VDSL2 line

•

X/VDSL2 bearer/channel

•

X/DSL2 line xTU-C (xDSL transceiver unit, central office)



Alarm type

ONTENET

ONTL2UNI

ONTMOCA

(1 of 3)


•

X/VDSL2 line xTU-R (xDSL transceiver unit, remote terminal

•

CES PW

•

CES UNI

Montype

FCSE

EC

LC

RBO

SCF

MCF

DT

IMTE

CSE

AE

IMRE

FTL

TBO

SQE

FRAMES

BYTES

MCFRAMES

DSDRPDFRMS

USDRPDFRMS

USFRAMES

DSFRAMES

USBYTES

DSBYTES

USMCFRAMES

DSMCFRAMES

RXFRMS

RXERRFRMS

Table 4-4 Supported ONT performance monitoring statistics

Interval

15 min

15 min

15 min


Count of frame check sequence errors

Count of excessive collisions

Count of late collision

Count of received buffer overflows

Count of successfully transmitted single collision frames

Count of successfully transmitted multi-collision frames

Count of frames delayed due to deferred transmission

Count of unsuccessfully transmitted frames due to internal MAC transit errors

Count of carrier sense errors

Count of frames with alignment errors

Count of unsuccessfully received frames due to internal

MAC receive errors

Frames too long

Count of transmitted buffer overflows

Sequence errors

Count of frames upstream and downstream

Count of bytes upstream and downstream

Count of multicast frames upstream and downstream

Count of dropped frames downstream

Count of dropped frames upstream

Count of frames upstream

Count of frames downstream

Count of bytes upstream

Count of bytes downstream

Count of multicast frames upstream

Count of multicast frames downstream

Count of received frames upstream

Count of received errored frames upstream


December 2010


4-9


Alarm type

PONONTTC

PONONTMCTC

PONONTTCHSI

PONONTTCCES

PONONTTCFLOW

PONONTTCVOIP

PONONTTC (aggregate)

Interval

15 min

X/VDSL2 line 15 min

X/VDSL2 bearer/channel

15 min

Montype

TXBLOCKS

TXFRAGS

RXBLOCKS

RXFRAGS

LOSTFRAGS

ES

SES

UAS

FCCB

FCBB

SCCB

SCBB

TXBLK

BADGEMHDRS

LOSS or LOS

LOFS or LOF

LOPS

LOLS

REINIT

FAILINIT

INITTIMEOUTS

RXBLK

CV

FECC

CRC

(2 of 3)


Transmitted GEM blocks upstream

Transmitted GEM fragments upstream

Received GEM blocks downstream

Received GEM fragments downstream

Transmitted and received lost GEM fragments downstream and upstream

Received bad GEM headers downstream

Loss of signal seconds upstream

Loss of frame seconds upstream

Loss of power seconds upstream

Loss of link seconds upstream

Modem re-initialization events upstream

Modem failed initialization events upstream

Initialization time outs upstream

Errored seconds upstream

Severely errored seconds upstream

Unavailable seconds upstream

Fast channel corrected blocks upstream

Fast channel bad blocks upstream

Slow channel corrected blocks upstream

Slow channel bad blocks upstream

Count of transmitted blocks downstream (fast or slow)

Count of received blocks upstream (fast or slow)

Code violations upstream

Forward error corrections upstream

Cyclic redundancy check



Alarm type

X/DSL2 line xTU-C

(xDSL transceiver unit, central office)

Interval

15 min

X/VDSL2 line xTU-R

(xDSL transceiver unit, remote terminal

15 min

CES PW

CES UNI

15 min

15 min

Montype

LOF or LOFS

LOS or LOSS

ES

SES

UAS

LI

FLI

ES

SES

UAS

CV

CV

FEC

LOF or LOFS

LOS or LOSS

FEC

TTLPKTS

MSGPKTS

MISORDRU

OVERRUN

MALFRMPKTS

PKTSLOST

LBITPKTS

ES

SES

BES

UAS

CSS



Loss of frame seconds near-end

Loss of signal seconds near-end

Loss of errored seconds near-end

Severely errored seconds near-end

Unavailable seconds near-end

Count of the total number of full initializations attempted on the line (successful and failed) during the accumulation period.

Count of the total number of failed full initializations during the accumulation period. A failed full initialization occurs when showtime is not reached at the end of the full initialization procedure.

Code violations near-end

Count of forward error correction near-end.

Loss of frame seconds far-end

Loss of signal seconds far-end

Loss of errored seconds far-end

Severely errored seconds far-end

Unavailable seconds far-end

Code violations far-end

Count of forward error correction far-end.

Count of total number of received packets (signaling and payload) upstream

Count of missing packets upstream

Count of misordered packets upstream that are usable

Count of buffer overruns and underruns upstream

Count of malformed packets upstream

Count of lost packets upstream (received packets with

R -bit set)

Count of packets received with L-bit set

Count of errored seconds upstream

Count of severely errored seconds upstream

Count of bursty errored seconds upstream

Count of unavailable seconds upstream

Count of controlled slip seconds upstream

(3 of 3)


December 2010


4-11


Supported performance monitoring counters per package type of ONT

Table

4-5 provides reference links for each type of ONT to the various supported

performance monitoring statistics per package type:

•

Package A indoor ONTs

•

Package A outdoor ONTs

•

Package B indoor ONTs

•

Package C indoor ONTs

•

Package D ONTs

•

Package E MDUs

•

Package F MDUs

•

Package G MDUs

•

Package H business ONTs

Table 4-5 Supported performance monitoring counters per type of ONT

ONT Performance monitoring counters by montype

Package A indoor ONTs

I-010G-A

I-010G-A

ONTENET statistics

I-010G-A

ONTL2UNI statistics

I-010G-A

ONTMOCA statistics

I-010G-A

PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,

PONONTTCFLOW, and PONONTTCVOIP statistics

I-020E-B

I-020E-H

I-010G-A

PONONTTC aggregate statistics

I-020E-B

ONTENET statistics

I-020E-B

ONTL2UNI statistics

I-020E-B

ONTMOCA statistics

I-020E-B



I-020E-B


I-020E-H

ONTENET statistics

I-020E-H

ONTL2UNI statistics

I-020E-H

ONTMOCA statistics

I-020E-H



I-020G-F

I-020E-H


I-020G-F ONTENET statistics

I-020G-F ONTL2UNI statistics

I-020G-F ONTMOCA statistics

I-020G-F PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


I-020G-F PONONTTC aggregate statistics

(1 of 5)




ONT

I-220E-A

Performance monitoring counters by montype

I-220E-A ONTENET statistics

I-220E-A ONTL2UNI statistics

I-220E-A ONTMOCA statistics

I-220E-A PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


I-241G-A

I-220E-A PONONTTC aggregate statistics

I-241G-A

ONTENET statistics

I-241G-A

ONTL2UNI statistics

I-241G-A

ONTMOCA statistics

I-241G-A



I-241G-A


Package A outdoor ONTs

O-421E-B

O-421E-B

ONTENET statistics

O-421E-B

ONTL2UNI statistics

O-421E-B

ONTMOCA statistics

O-421E-B



O-421E-B


Package B indoor ONTs

I-010G-B

I-010G-B

ONTENET statistics

I-010G-B

ONTL2UNI statistics

I-240G-B

I-010G-B



I-010G-B


I-240G-B

ONTENET statistics

I-241G-B

I-240G-B

ONTL2UNI statistics

I-240G-B



I-240G-B


I-241G-B

ONTENET statistics

I-241G-B

ONTL2UNI statistics

I-241G-B



I-241G-B


Package C indoor ONTs

(2 of 5)


December 2010


4-13


ONT

I-010G-P

I-010G-Q

I-020G-P

I-040G-P

I-110G-P

I-240G-P

I-240G-Q

I-241G-P


I-010G-P ONTENET statistics

I-010G-P ONTL2UNI statistics

I-010G-P PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


I-010G-P PONONTTC aggregate statistics

I-010G-Q

ONTENET statistics

I-010G-Q

ONTL2UNI statistics

I-010G-Q

PONONTTC, PONONTCMCTC, PONONTTCHSI, PONONTTCCES,


I-010G-Q






















I-240G-Q

ONTENET statistics

I-240G-Q

ONTL2UNI statistics

I-240G-Q



I-240G-Q







(3 of 5)




ONT

I-241W-P

I-440G-P


I-241W-P

ONTENET statistics

I-241W-P

ONTL2UNI statistics

I-241W-P



I-241W-P







Package D ONTs

Package D ONTs or MDUs are not currently supported on the converged platform

Package E MDUs

O-8881V-P

O-8881V-P ONTENET statistics

O-8881V-P ONTL2UNI statistics

O-8881V-P PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


O-00240V-P

O-8881V-P PONONTTC aggregate statistics

O-00240V-P

ONTL2UNI statistics

O-00240V-P

X/VDSL2 line xTU-C statistics

O-00240V-P

X/VDSL2 line xTU-R statistics

Package F MDUs

O-00160V-Q

O-00160V-Q ONTL2UNI statistics

O-00160V-Q X/VDSL2 line xTU-C statistics

O-00160V-Q X/VDSL2 line xTU-R statistics

O-00240V-Q

Package G MDUs

O-00240V-Q X/VDSL2 line xTU-R statistics

O-0881V-A

O-00240V-Q ONTL2UNI statistics

O-00240V-Q X/VDSL2 line xTU-C statistics

O-0881V-A

ONTL2UNI statistics

O-0881V-A



O-0881V-A


O-0881V-A

X/VDSL2 line statistics

O-0881V-A

X/VDSL2 bearer or channel statistics

Package H business ONTs

(4 of 5)


December 2010


4-15


ONT

B-0404-A


B-0404-A ONTENET statistics

B-0404-A ONTL2UNI statistics

B-0404-A PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


B-0404-A PONONTTC aggregate statistics

(5 of 5)

Performance monitoring statistics for Package A ONTs

The following section identifies the supported performance monitoring statistics for

Package A type ONTs. A check mark indicates the statistic is supported on that ONT.

An empty cell indicates the statistic is not supported. A cell with n/a indicates the counter is not applicable to that type of ONT. The following tables are categorized by supported alarm types:

•

Table 4-6

provides statistics for ONTENET type counters

•

Table 4-7

provides statistics for ONTL2UNI type counters

•

Table 4-8

provides statistics for ONTMOCA type counters

•

Table 4-9

provides statistics for PONONTTC, PONONTMCTC,

PONONTTCHSI, PONONTTCCES, PONONTTCFLOW, and

PONONTTCVOIP, type counters

•

Table 4-10 provides statistics for PONONTTC (aggregate) type counters

Table 4-6 Package A ONT ONTENET performance monitoring statistics

ONT ONTENET statistics

Indoor

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

Outdoor

O-421E-B

(1)

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

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✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Note

(1) ONT O-421E-B part numbers 3FE 50683 AA and 3FE 50683 AE.

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓ ✓ ✓




ONT

Table 4-7 Package A ONT ONTL2UNI performance monitoring statistics

ONTL2UNI statistics

Indoor

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

Outdoor

O-421E-B

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Table 4-8 Package A ONTs ONTMOCA performance monitoring statistics

ONT ONTMOCA statistics

RXFRMS RXERRFRMS

Indoor

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

Outdoor

O-421E-B n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

✓

✓

✓

✓

✓

✓

✓


December 2010


4-17


Table 4-9 Package A ONT PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,

PONONTTCFLOW, and PONONTTCVOIP performance monitoring statistics

ONT PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,

PONONTTCFLOW, and PONONTTCVOIP statistics

Indoor

(1)

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

Outdoor

O-421E-B

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Note

(1) TC layer OAM performance monitoring is not supported on the OLT R04.00.10 therefore LOSTFRAGS and TXFRAG counters are not supported on indoor ONTs.

Table 4-10 Package A ONT PONONTTC aggregate performance monitoring statistics

ONT PONONTTC aggregate statistics

4-18

Indoor

I-010G-A

I-020E-B

I-020E-H

I-020G-F

I-220E-A

I-241G-A

Outdoor

O-421E-B

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓




Performance monitoring statistics for Package B ONTs


Package B type ONTs. A check mark indicates the statistic is supported on that ONT.

An empty cell indicates the statistic is not supported. A cell with n/a indicates that the counter is not applicable to that type of ONT. The following tables are categorized by supported alarm types:

•

Table 4-11 provides statistics for ONTENET type counters

•

Table 4-12 provides statistics for ONTL2UNI type counters

•

Table 4-13 provides statistics for PONONTTC, PONONTMCTC,


PONONTTCVOIP type counters

•

Table 4-14 provides statistics for PONONTTC (aggregate) type counters

Table 4-11 Package B ONT ONTENET performance monitoring statistics

ONT ONTENET statistics

Indoor

I-010G-B

I-240G-B

I-241G-B

✓

✓

✓

✓

✓

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✓

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✓

ONT

Table 4-12 Package B ONTs ONTL2UNI performance monitoring statistics


Indoor

I-010G-B

I-240G-B

I-241G-B

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓


December 2010


4-19


Table 4-13 Package B ONT PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,

PONONTTCFLOW, PONONTTCVOIP performance monitoring statistics


PONONTTCFLOW, PONONTTCVOIP statistics

Indoor

(1)

I-010G-B

I-240G-B

I-241G-B

✓

✓

✓

✓

✓

✓

Note


Table 4-14 Package B ONT PONONTTC (aggregate) performance monitoring statistics

ONT PONONTTC (aggregate) statistics

Indoor

I-010G-B

I-240G-B

I-241G-B

✓

✓

✓

✓

✓

✓

✓

✓

✓

Performance monitoring statistics for Package C ONTs


Package C type ONTs. A check mark indicates the statistic is supported on that ONT.


•


•





•




•

Table 4-18 provides statistics for PONONTTC aggregate type counters

ONT

Note — If you have trouble accessing Package C ONTs performance monitoring statistics using TL1, please contact your Alcatel-Lucent support representative for more information about how to access and retrieve performance monitoring type counters.

Table 4-15 Package C ONT ONTENET performance monitoring statistics

ONTENET statistics

Indoor

I-010G-P

(1)

I-010G-Q

I-020G-P

(1)

I-040G-P

(1)

I-110G-P

(1)

I-240G-P

(1)

I-240G-Q

(1)

I-241G-P

(1)

I-241W-P

(1)

I-440G-P

(1)

✓

✓

✓

✓

✓

✓

✓

✓ ✓ ✓ ✓ ✓ ✓

✓

✓

✓ ✓

✓

✓

✓

✓

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✓

✓

✓

✓ ✓

✓

✓ ✓

✓ ✓

✓

✓

✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓

✓

✓

✓

✓

✓

✓

✓ ✓

✓

✓

✓

✓ ✓ ✓

Note

(1) A 5 second polling window limitation exists on the ONT, therefore the margin of error for each

15-min window is 5 seconds


December 2010


4-21


ONT

Table 4-16 Package C ONT ONTL2UNI performance monitoring statistics


Indoor

I-010G-P

(1)

I-010G-Q

I-020G-P

(1)

I-040G-P

(1)

I-110G-P

(1)

I-240G-P

(1)

I-240G-Q

(1)

I-241G-P

(1)

I-241W-P

(1)

I-440G-P

(1)

✓

✓

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Note



Table 4-17 Package C ONT PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,




Indoor

(2)

(1 of 2)



ONT


PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,


I-010G-P

(1)

I-010G-Q

I-020G-P

(1)

I-040G-P

(1)

I-110G-P

(1)

I-240G-P

(1)

I-240G-Q

(1)

I-241G-P

(1)

I-241W-P

(1)

I-440G-P

(1)

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

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✓

✓

(3)

(2 of 2)

Notes



(2)

(3)

TC layer OAM performance monitoring is not supported on the OLT R04.00.10 therefore

LOSTRFRAGS and TXFRAG counters are not supported on indoor ONTs.

The lost GEM fragment counter supports downstream direction only. Upstream direction is not supported.

Table 4-18 Package C ONT PONONTTC aggregate performance monitoring statistics


Indoor

(1 of 2)


December 2010


4-23



4-24

I-010G-P

(2)

I-010G-Q

I-020G-P

(2)

I-040G-P

(2)

I-110G-P

(2)

I-240G-P

(2)

I-240G-Q

(2)

I-241G-P

(2)

I-241W-P

(2)

I-440G-P

(2)

✓

✓

✓

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(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

✓

(2 of 2)

Notes

(1) The lost GEM fragment counter supports downstream direction only. Upstream direction is not supported.



Performance monitoring statistics for Package E ONTs


Package E type ONTs. A check mark indicates the statistic is supported on that ONT.


•


•


•


PONONTTCHSI, PONONTTCCES, PONONTTCFLOW, PONONTTCVOIP type counters

•

Table 4-22 provides PONONTTC aggregate type counters




•

Table 4-23 provides X/VDSL2 line xTU-C type counters

•

Table 4-24 provides X/VDSL2 line xTU-R type counters

ONT

Note — If you have trouble accessing Package E type ONTs or

MDUs performance monitoring statistics using TL1, please contact your Alcatel-Lucent support representative for more information about how to access and retrieve performance monitoring type counters.

Table 4-19 Package E MDU ONTENET performance monitoring statistics


O-8881V-P

(1)

O-00240V-P

✓ ✓ ✓ ✓ ✓ ✓ ✓

Note



ONT

Table 4-20 Package E MDU ONTL2UNI performance monitoring statistics


O-8881V-P

(1)

O-00240V-P

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Note




December 2010


4-25


Table 4-21 Package E MDU PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,




O-8881V-P

(1)

O-00240V-P

✓ ✓ ✓ ✓

Note



Table 4-22 Package E MDU PONONTTC aggregate performance monitoring statistics


4-26

O-8881V-P

(1)

O-00240V-P

✓ ✓ ✓ ✓ ✓

(2)

Notes



(2) The lost GEM fragment counter supports downstream direction only. Upstream direction is not supported.

Table 4-23 Package E MDU X/VDSL2 line xTU-C performance monitoring statistics

ONT X / VDSL2 line xTU-C statistics

O-8881V-P

O-00240V-P n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓




Table 4-24 Package E MDU X/VDSL2 line xTU-R performance monitoring statistics

ONT X / VDSL2 line xTU-R statistics

O-8881V-P

O-00240V-P n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓ n/a

✓

Performance monitoring statistics for Package F ONTs


Package F type ONTs. A check mark indicates the statistic is supported on that ONT.


•


•

Table 4-26 provides statistics for X/VDSL2 line xTU-C type counters

•

Table 4-27 provides statistics for X/VDSL2 line xTU-R type counters

Table 4-25 Package F MDU ONTL2UNI performance monitoring statistics

ONT ONTL2UNI statistics

O-00160V-Q

O-00240V-Q

✓

✓

✓

✓

Table 4-26 Package F MDU X/VDSL2 line xTU-C performance monitoring statistics

ONT X / VDSL2 line xTU-C statistics

O-00160V-Q

O-00240V-Q

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓


December 2010


4-27


Table 4-27 Package F MDU X/VDSL2 line xTU-R performance monitoring statistics

ONT X / VDSL2 line xTU-R statistics

O-00160V-Q

O-00240V-Q

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

✓

Performance monitoring statistics for Package G ONTs


Package G type ONTs. A check mark indicates the statistic is supported on that ONT.


•


•


PONONTTCHSI, PONONTTCCES, PONONTTCLFOW, and


•

Table 4-30 provides statistics for PONONTTC aggregate type counters

•

Table 4-31 provides statistics for X / VDSL2 line type counters

•

Table 4-32 provides statistics for X / VDSL2 bearer or channel type counters

Table 4-28 Package G MDU ONTL2UNI performance monitoring statistics

ONT ONTL2UNI statistics

O-0881V-A ✓ ✓ ✓ ✓ ✓

Table 4-29 Package G MDU PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,




4-28

O-0881V-A ✓ ✓ ✓ ✓ ✓




Note


Table 4-30 Package G MDU PONONTTC aggregate performance monitoring statistics


O-0881V-A ✓ ✓

Table 4-31 Package G MDU ONT X / VDSL2 line performance monitoring statistics

ONT X / VDSL2 line statistics

O-0881V-A ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Note

(1) The performance monitoring parameter PM_VLINE_REINIT includes these counters: modem reinitializations, initialization failures, and initialization time-outs.

Table 4-32 Package G MDU X / VDSL2 bearer or channel performance monitoring statistics

ONT X / VDSL2 bearer or channel statistics

O-0881V-A ✓ ✓

Performance monitoring statistics for Package H ONTs


Package H type ONTs. A check mark indicates the statistic is supported on that ONT.



December 2010


4-29


ONT

Table 4-33 Package H ONT ONTENET performance monitoring statistics


Business

B-0404-A ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

ONT

Table 4-34 Package H ONT ONTL2UNI performance monitoring statistics


Business

B-0404-A ✓ ✓ ✓ ✓ ✓

Table 4-35 Package H ONT PONONTTC, PONONTMCTC, PONONTTCHSI, PONONTTCCES,




Business

B-0404-A ✓ ✓

Table 4-36 Package H ONT PONONTTC aggregate performance monitoring statistics


Business

(1 of 2)



ONT

B-0404-A

(2 of 2)


PONONTTC aggregate statistics

✓ ✓


December 2010


4-31




5 — ONT management using an ONT interface

5.1 About this document 5-3

5.2 About the interfaces 5-3

5.3 Quick reference 5-9

5.4 Accessing or disconnecting from the HTTP or a CLI interface 5-11

5.5 Retrieving product information for an ONT 5-18

5.6 Checking ONT status 5-22

5.7 Retrieving uptime of an ONT 5-27

5.8 Retrieving RSSI 5-29

5.9 Checking status of LEDs 5-31

5.10 Checking ranging state of an ONT 5-35

5.11 Monitoring software download to an ONT 5-37

5.12 Rebooting an ONT 5-40

5.13 Tracing OMCI and protocol traffic 5-43

5.14 Activating an ONT using an SLID 5-54


December 2010


5-1

5 — ONT management using an ONT interface

5.15 XML file configuration data for package C ONTs 5-68



5.1

5.2


About this document

This document provides the information necessary to manage an ONT at a local site using an HTTP interface, CLI interface, CLI interface for Package C ONTs, or butt set.

Intended audience

This document is intended for field technicians who are responsible for installing or troubleshooting ONTs at a local site.

Conventions used

This document uses the typographical conventions described in Table

5-1 .

Table 5-1 Typographical conventions

Appearance graphical user interface

↵

Description

Text that is displayed in a graphical user interface

Press the Return or Enter key on the keyboard

About the interfaces

The HTTP and CLI interfaces provide access to utilities that enable a field technician to:

• retrieve product information about an ONT, such as vendor name, firmware, type of ONT, and serial number

• retrieve operational information about an ONT, to monitor events such as the operational states, uptime, receive signal strength indication (RSSI), status of

LEDs, and ranging state of the ONT

• monitor a software download to an ONT

• reboot or reset an ONT to recover from connection, power, software download, and other failures

• perform OMCI and protocol tracing for problem diagnosis and resolution

• enter the SLID at an ONT, to activate ONTs with their provisioning data and services using the SLID method, and to clear the SLID when an ONT is removed

Package C ONTs have a unique CLI that enable a field technician to retrieve and modify the SLID and HTTP interface for viewing the current and entering a new

SLID. For a list of Package C ONTs, see Performance monitoring statistics for

Package C ONTs

.

The butt set allows a field technician to enter or clear the SLID at an ONT using a

POTS port.


December 2010


5-3


Utilities

Retrieval of ONT product information

Retrieval of ONT states

Retrieval of ONT uptime

Retrieval of RSSI

Retrieval of status of LEDs

Retrieval of ranging state

Retrieval of software download state

ONT reset

Supported utilities and ONTs

An ONT interface is accessible through a port on the ONT.

• HTTP interfaces are accessible through an Ethernet connection on indoor ONTs.

• The CLI interface is accessible through an Ethernet connection on indoor ONTs, and a craft connection on outdoor ONTs.

• The CLI interface for Package C ONTs is accessible through an Ethernet connection or craft connection on indoor and outdoor ONTs and MDUs.

• The butt set is used through a POTS connection on an indoor or outdoor ONT.

Table

5-2 identifies the utilities and the ONTs that these interfaces support.

Table 5-2 Supported utilities and ONTs

Supported

ONTs using

HTTP interface

Indoor ONTs with Ethernet connection

Supported

ONTs using CLI interface


Outdoor ONTs with serial

RS-232 craft interface

Supported

ONTs using

Package C

ONT HTTP interface


Supported

ONTs using

Package C

ONT CLI interface

Supported

ONTs using a butt set

OMCI and protocol tracing

Entry and clearing of SLID




Indoor and outdoor ONTs and MDUs with

Ethernet or craft connections

Indoor and outdoor ONTS with POTS connection




Security

The HTTP and CLI interfaces are password-protected to prevent unauthorized access to utilities. In addition, each ONT has a security setting that specifies the access level of a user to the HTTP and CLI interface utilities, after the ONT is ranged. User access levels are as follows:

• read-write access, which grants a user read and write access to all utilities

• read-only access, which grants a user read-only access to the SLID, ranging state, and RSSI of the ONT

• no access, which denies a user access to all utilities

Note 1 — Contact the CO for the level of access that has been set for a specific ONT.

Note 2 — The HTTP and CLI interfaces require a specific username and password. Contact your Alcatel-Lucent technical support representative for username and password information.

Note 3 — The following exceptions apply to security.

• If the PON is out of service, you have read-only access to the

SLID, ranging state, and RSSI of the ONT, regardless of the access level of the ONT.

• If the ONT or the Ethernet port on the ONT is out of service, you cannot log in to the ONT using the HTTP or CLI interface.

HTTP interface

The HTTP interface is GUI-based. Figure

5-1

shows a sample HTTP interface, with the main parts of the interface labeled. The following sections describe these parts.


December 2010


5-5


Figure 5-1 HTTP interface

5-6

Main options and sub-options

The HTTP interface has five main options, which are referred to as tabs in this document. Each option has one or more sub-options. Table

5-3 identifies the options

and their related sub-options.

Table 5-3 Options and sub-options

Main option

Product information

States management

ONT management

Trace management

SLID management

Sub-option

—

ONT status

Uptime

RSSI

LED

Ranging

Download state

Reset ONT

—

SLID




Window and status bar

Each main option opens a window with one or more sub-options as tabs. The window

always opens with the first sub-option preselected. For example, Figure 5-2

shows the States Management window with the ONT status sub-option preselected.

Figure 5-2 States Management window with ONT status sub-option shown

To select another sub-option you must click on the applicable tab. The content of the window changes to reflect your new selection. A status bar at the top of the window displays information about the current state of the window. A Refresh button at the bottom of the window refreshes the contents of the window with the current settings for the ONT.

CLI interface

The CLI interface is menu-driven, and consists of two menus: the main menu and a secondary menu. Each menu contains a number of options from which you can choose. To navigate to the secondary menu, you must choose option 8. More options from the main menu. Figures

5-3 and

5-4 show the main and secondary menus.

Figure 5-3 Main menu

Main menu

===============

1.

2.

Enter SLID in volatile mode

Enter SLID in permanent mode

3.

4.

5.

6.

Enter SLID in registration mode

Retrieve SLID

Clear SLID

Retrieve ranging state

7.

8.

9.

Retrieve optical level

More options

Log out

Enter choice :


December 2010


5-7


Figure 5-4 Secondary menu

Secondary menu

===============

1.

2.

Retrieve firmware version

Retrieve ONT status

3.

4.

5.

6.

Retrieve uptime

Retrieve ONT type

Retrieve ONT serial number

Retrieve ONT LED status

7.

8.

Retrieve download progress

Reboot ONT

9.

Enable tracing

10.

Upload traces

11.

Return to main menu

Enter choice :

Option selection

To choose an option from the main or secondary menu, type the number of the option in the menu prompt Enter choice: and press

↵

. If you enter an invalid option number, the system responds with the message Unknown option and displays the menu again.

CLI interface for Package C ONTs

The CLI interface for Package C ONTs is menu-driven, and consists of two menus: the login menu and SLID menu. Each menu contains a number of options from which you can choose. To navigate to the SLID menu, you must successfully login.

Following are the login and SLID menus.

login menu

<L>ogin

E<x>it

5-8

SLID menu

Retrieve<S>lid

<M>odify Slid

<R>eboot

E<x>it

Option selection

To choose an option from the login or SLID menu, type the letter (in either uppercase or lowercase) in the option that appears between angle brackets (<>). For example, to modify the SLID type either M or m in response to the <M>odify Slid menu option.



5.3


Butt set

A butt set is a portable telephone used by technicians for installing and testing local loop telephone lines.

A typical butt set integrates an ear piece, a mouthpiece, a dialing interface, and a set of test leads for connecting to the telephone circuit. Most butt sets use a variant of the standard 12-button DTMF keypad. Butt sets are designed to be used with analog

POTS lines.

Quick reference

Table

5-4 provides quick access to the HTTP interface, CLI interface, and butt set

procedures in this document.


December 2010


5-9


Table 5-4 Tasks and procedures

Task

Accessing or disconnecting from the HTTP or a CLI interface

Retrieving product information for an ONT

Checking ONT status

Retrieving uptime of an

ONT

Retrieving RSSI

Checking status of LEDs

Checking ranging state of an ONT

Monitoring software download to an

ONT

Rebooting an

ONT

Tracing OMCI and protocol traffic

Procedure using

HTTP interface

Procedure using

CLI interface

—

To access the

HTTP interface using the first

Ethernet port

To disconnect from the HTTP interface

To retrieve product information for an ONT

To check ONT status

To view the uptime of an

ONT

To view RSSI

To check the status of LEDs

To check the ranging state of an ONT

To check status of software download

To reboot an

ONT

To enable tracing

To disable tracing

To retrieve a trace log

To access the

CLI interface using a craft port

To access the

CLI interface using the first

Ethernet port

To disconnect from the CLI interface


To check ONT status

To view the uptime of an

ONT

To view RSSI

To check the status of LEDs

To check the ranging state of an ONT

To check the status of software download

To reboot an

ONT

To trace in real time or logging mode

To specify logging option

Procedure using

Package C ONT

HTTP interface

—

—

—

Procedure using

Package C ONT

CLI interface

To access the

CLI interface using a craft port

To access the

CLI interface using an

Ethernet port

To disconnect from the CLI interface

—

Procedure using butt set

—


—

—

—

—

—

—

To reboot a

Package C ONT

To perform an

OMCI trace for a

Package C ONT

To perform a

Protocol trace for a Package C

ONT

—

To reboot a

Package C ONT

—

—

To disable tracing in logging mode

To copy a trace log to a TFTP server

—

(1 of 2)




Task

Activating an

ONT using an

SLID

Procedure using

HTTP interface

To view current

SLID settings

To clear the SLID

To enter the

SLID

Procedure using

CLI interface

To view current

SLID settings

To clear the SLID

To enter the

SLID

Procedure using

Package C ONT

HTTP interface

To view current

SLID settings

—

To enter the

SLID

Procedure using

Package C ONT

CLI interface

To retrieve the current SLID settings

—

To modify the

SLID

Procedure using butt set

—

To clear the SLID using a butt set

To enter the

SLID using a butt set

(2 of 2)

5.4

Accessing or disconnecting from the HTTP or a CLI interface

This section shows you how to:

• access the HTTP or a CLI interface

• disconnect from the HTTP or a CLI interface

Prerequisites

The prerequisites are:

• The ONT is installed.

• The ONT is in service.

• For an indoor ONT, the first Ethernet port, which is typically labeled 1 on the

ONT, is in service.

• For an outdoor ONT, the ONT has a serial RS-232 craft interface.

• For an indoor Package C ONT, the ONT has an Ethernet port in service.

Procedures using HTTP interface

The HTTP interface is accessible through the first Ethernet port on an indoor ONT using a computer or laptop with an HTTP client. The ONT must support an HTTP server, and the computer must have a supported HTTP client (Web browser).

Note — Contact your Alcatel-Lucent technical support representative for a list of supported Web browsers.

The following procedures provide the steps to access and to disconnect from the

HTTP interface using the first Ethernet port.


December 2010


5-11


Procedure 5-1 To access the HTTP interface using the first Ethernet port

1 Connect a computer or laptop with an HTTP client to the first Ethernet port on the

ONT using an Ethernet cable.

2 Open a Web browser and enter the IP address of the ONT in the Address bar: http://192.168.4.254

↵

The login screen appears, as shown in Figure

5-5 .

Figure 5-5 Login screen

3 Type a User name and Password in the login screen, and click on OK .

Note — The HTTP interface requires a specific username and password. Contact your Alcatel-Lucent technical support representative for username and password information.

The Web-Management System window opens; see Figure

5-1

.

4 STOP. This procedure is complete.

Procedure 5-2 To disconnect from the HTTP interface

1 Close any open window.

2 Disconnect the computer or laptop from the first Ethernet port.





Procedures using CLI interface

The CLI interface is accessible in two ways:

• craft port—The CLI interface is accessible through a craft port, which is provided by some outdoor ONT models. You connect to the craft port with an RS-232

DB-9 connector, using a VT100 terminal or PC terminal emulation software set at 9600 Baud, 8 bits, no parity.

• Ethernet over LAN—The CLI interface is accessible through the first Ethernet port on an indoor ONT using a computer or laptop with Telnet software.

The following procedures provide the steps to access and to disconnect from the CLI interface using a craft port, or the first Ethernet port.

Procedure 5-3 To access the CLI interface using a craft port

1 Connect a laptop via serial cable to the RS-232 connector on the ONT.

2 Configure the communications software to the following settings:

• bits/second = 9600

• data bits = 8

• parity = None (N)

• stop bits = 1

• terminal emulation = VT100

3 Log in to a craft session: login: login password: password where login is the username for the ONT password is the password for the ONT

Note — The CLI interface requires a specific username and password.

Contact your Alcatel-Lucent technical representative for login and password information.

The

Main menu

appears.


Procedure 5-4 To access the CLI interface using the first Ethernet port

1 Connect a computer or laptop to the first Ethernet port on the ONT using an

Ethernet cable.

2 Configure the IP address on the laptop Ethernet port to 192.168.4.1.


December 2010


5-13


3 Perform one of the following: a If the ONT is not ranged, start a Telnet session and Telnet to 192.168.4.254.

telnet 192.168.4.254

↵

Note — The 192.168.4.254 IP address remains open until the ONT has been ranged. After the ONT has been ranged, the ONT no longer accesses this IP address. b If the ONT is ranged, start a Telnet session using the IP address of the ONT.

For example: telnet 192.168.3.10

↵

4 Log in to a Telnet session: login: login password: password where login is the username for the ONT password is the password for the ONT

Note — The CLI interface requires a specific username and password.

Contact your Alcatel-Lucent technical support representative for login and password information.

The

Main menu

appears.


Procedure 5-5 To disconnect from the CLI interface

1 Choose option 9, Logout , from the main menu.

2 Perform one of the following: a If you are connected to the CLI interface through a craft port, disconnect the serial cable from the RS-232 connector.

b If you are connected to the CLI interface through the first Ethernet port, disconnect the Ethernet cable from the first Ethernet port.





Procedure using HTTP interface for Package C ONTs

Package C ONTs support limited configuration using a web-based GUI. The ONT must support an HTTP server, and the computer must have a supported HTTP client

(Web browser).

Note — Contact your Alcatel-Lucent technical support representative for a list of supported Web browsers.

The following procedures provide the steps to access the HTTP interface.

Procedure 5-6 Login to web-based GUI

1 Open a web browser and enter the IP address of the ONT in the address bar.

The login window appears.

The default gateway IP address is http://192.168.50.101. You can also obtain the

IP address using DHCP after connecting your PC to the layer 3 UNI.

2 Enter your username and password in the Login window.

The default username is root while the default password is admin.

Note — If you forget the current username and password, press the reset button for 5 s and the default values for the username and password will be recovered upon start up.

3 Click OK.


Procedures using CLI interface for Package C ONTs

The CLI interface for Package C ONTs is accessible in two ways:

• craft port—The CLI interface is accessible through a craft port, which is provided by some ONT models. You connect to the craft port with an RS-232 DB-9 connector, using a VT100 terminal or PC terminal emulation software set at 9600

Baud, 8 bits, no parity.

• Ethernet over LAN—The CLI interface is accessible through an Ethernet port on an ONT using a computer or laptop with Telnet software.

The following procedures provide the steps to access and to disconnect from the CLI interface using a craft port, or an Ethernet port.


December 2010


5-15


Procedure 5-7 To access the CLI interface using a craft port

1 Connect a laptop via serial cable to the RS-232 connector on the ONT.

2 Configure the communications software to the following settings:

• bits/second = 9600

• data bits = 8

• parity = None (N)

• stop bits = 1

• terminal emulation = VT100

3 Log in to a craft session:

<L>ogin

User Name: CRAFTSPERSON

Password: ALC#FGU where

User Name is the username for the ONT

Password is the password for the ONT

The

SLID menu appears.


Procedure 5-8 To access the CLI interface using an Ethernet port

1 Connect a computer or laptop to an Ethernet port on the ONT using an Ethernet cable.

2 Press the Reset button on the ONT. The ONT reboots with an enabled Telnet server.

3 Start a Telnet session and Telnet to the ONT at 192.168.1.251.

4 Configure the IP address on the laptop Ethernet port to 192.168.1.x. For example,

192.168.1.100.




5 Perform one of the following: a To connect the ONT using an Ethernet port and cable to a computer or laptop, start a Telnet session by typing telnet 192.168.1.x

↵

Note — Any three digits can supply the last segment of the 192.168.1.x

IP address. For example, 192.168.1.100 is a valid IP address. b To connect the computer or laptop to the ONT using a Telnet client, start a

Telnet session by typing telnet 192.168.1.251

↵

Note — NetTerm is the recommended Telnet client.

6 Log in to a Telnet session:

<L>ogin

User Name: CRAFTSPERSON

Password: ALC#FGU where

User Name is the username for the ONT

Password is the password for the ONT

The

SLID menu appears.


Procedure 5-9 To disconnect from the CLI interface

1 Type X or x for Exit

from the SLID menu

at any time during the session.

2 Perform one of the following: a If you are connected to the CLI interface through a craft port, disconnect the serial cable from the RS-232 connector.

b If you are connected to the CLI interface through an Ethernet port, disconnect the Ethernet cable from the Ethernet port.



December 2010


5-17


5.5

Retrieving product information for an ONT

Product information about an ONT includes the vendor name, firmware, type of

ONT (mnemonic only), and serial number.

This section shows you how to retrieve product information for an ONT.

Prerequisites


• The user access level of the ONT is read-write.

• The steps to access the interface are completed.

• See Procedure

5-1 for HTTP interface using the first Ethernet port.

• See Procedure

5-4 for CLI interface using the first Ethernet port.

• See Procedure

5-6 for HTTP interface for Package C ONTs


The following procedure provides the steps to retrieve product information using the

HTTP interface.

Procedure 5-10 To retrieve product information for an ONT

1 From the Web-Management System window, click on the Product Information tab, as shown in Figure

5-6 .

Figure 5-6 Main options in the Web-Management System window

The Product Information window opens with the product information for the

ONT, as shown in Figure

5-7 .




Figure 5-7 Product Information window where

Vendor name is the name of the vendor who built the ONT

Firmware is the software version that is active on the ONT

Type of ONT is the ONT mnemonic

Serial Number of ONT is the serial number that is hard-coded in the ONT

Note 1 — The software load number (FExxxxx) is available from the appropriate ONT Customer Release Notes.

Note 2 — See the appropriate ONT Customer Release Notes for additional information about the ONT.

2 Click on the Refresh button to refresh the contents of the window.



The following procedure provides the steps to retrieve the product information for an

ONT using the CLI interface, including firmware version, ONT type, and serial number. The vendor name of the ONT is not available using the CLI interface.


1 Choose option 8, More options

, from the Main menu

. The

Secondary menu

appears.

2 To retrieve firmware version: i Choose 1, Retrieve firmware version , from the secondary menu.

The active and passive software versions appear. For example:

Active software: 3FEDEFAULT000z


December 2010


5-19


Passive software: 3FEDEFAULT000x where

Active software is the software that is running on the ONT

Passive software is the software that is in passive mode on the ONT ii Press ↵ to continue.

3 To retrieve the ONT type: i Choose option 4, Retrieve ONT type , from the secondary menu.

The ONT mnemonic appears. For example:

ONT type: I040GM

Type enter key to continue...

ii Press ↵ to continue.

4 To retrieve the serial number of ONT: i Choose option 5, Retrieve serial number , from the secondary menu.

The serial number of the ONT appears. For example:

ONT serial number: ALCLA0AD1A3F

Type enter key to continue...

ii Press ↵ to continue.

5 Choose option 11, Return to main menu , to return to the main menu.


Procedures using HTTP interface for Package C ONT

The following procedure provides the steps to retrieve the product information for an

ONT using the HTTP interface, including ONT type, software version and serial number. The vendor name of the ONT is not available using the HTTP interface.


1 Select the Device Info option from the ONT Admin section of the navigation tree in the GPON ONT window.

The Device info window appears; see Figure 5-8

.




Figure 5-8 Device info window

Table 5-5 describes the fields in the Device info window.

Table 5-5 Device info parameters

Field

Current Time

Type of ONT

Serial Number

Software Version

Received PON power

Ranging state

Download progress

PON alarm

Video alarm

Eth state

Description

Time when the information was collected

Sequence of characters identifying the ONT type

Serial number unique to the ONT

Current version of the software

Indicates whether ONT is receiving power from PON

Indicates the operational mode of the ONT

Status of any current upgrade download events

Status of any current PON alarms

Status of any current video alarms

Current status, either up or down, for each Ethernet link



Not applicable.

Procedures using butt set

Not applicable.


December 2010


5-21


5.6

Checking ONT status

ONT states indicate the status of an ONT. An ONT state is an operational condition that exists on the ONT, such as the ONT is ranged. Some ONT states, such as loss of signal, generate an alarm that reports the event at the P-OLT. More than one ONT state can be active at the same time.

Table

5-6 describes the ONT states in alphabetical order. For alarm-generating states, Table 5-6

also identifies the alarm that is raised. See the OLT operations and maintenance documentation for information about the alarm, and isolating or resolving the fault condition indicated by the alarm.

Table 5-6 ONT states

ONT state

BATTERY_NOT_PROV

DATAACTIVITY

EQUIPMENT_POWERED

EQPT_FAILURE

IPTV_JOINED

IPTV_NOT_PROVISIONED

LANLOS

LINK_MISMATCH

LOSS_OF_FRAME

LOSS_OF_GEM

LOSS_OF_MULTIFRAME

LOSS_OF_SIGNAL

LOW_BATTERY

MISSING_BATTERY

MOCA_ACTIVITY

(1 of 3)

Description

The battery on the ONT is not provisioned to be used on the ONT.

Ethernet packets are being received on the

ONT.

The ONT has power.

The ONT hardware failed.

An IP multicast stream is joined.

The in-band IGMP multicast video is not provisioned.

There is a loss of signal on an Ethernet port interface (no carrier).

The LANLOS alarm is raised, and is the OMCI

LAN-LOS alarm on the PPTP Ethernet UNI

Managed Entity. The alarm is directly related to the LAN Link LED on the ONT.

Not supported

The signal between the P-OLT and ONT loses framing.

The data signal between the P-OLT and ONT consists of packets of information that is put in frames to encapsulate the data and make it distinguishable. A loss of frame might be caused by timing error or data corruption.

There is loss of GEM/ATM channel delineation of the ONT.

Contact your Alcatel-Lucent technical support representative for information.

The signal to the ONT is lost.

The UPS battery charge is low.

The UPS battery is provisioned, but is missing.

Packets are received over the MoCA link.

Alarm

—

—

—

—

—

—

LANLOS

MIS

LOF

LCD

—

LOS

BATTLOW

BATTMISS

—




ONT state

MOCA_LOSS_OF_LINK

MOCA_NOT_REG

MSG_ERROR_MSG

OMCC_NOT_ASSIGNED

OMCI_ENV1

OMCI_ENV2

ON_BATTERY

ONT_DEACTIVATE

ONT_DISABLE

ONT_RANGED

PHY_EQPT_ERROR_IN

PHYSICALEQUIPMENTERROR

PHYSICAL_LAYER_DISABLED

PHYSICAL_LAYER_INACTIVE

PON_HIGH

PON_LOSS

PON-LOW

Description

There is a loss of link on the MoCA physical interface between the ONT and the broadband home router.

There is a loss of link on the MoCA physical interface between the ONT and the broadband home router

There is a physical layer error message from the ONT.

The ONT fails to respond to OMCI message requests, or loss of communication

State corresponds to a customer installed device. The source of the ENV1 alarm, which is the customer device, is at fault and must be addressed by the customer.

State corresponds to a customer installed device. The source of the alarm, which is the customer device, is at fault and must be addressed by the customer.

There is loss of external power to ONT, or the ONT is on battery backup, or the power supply failed.

There is a deactivate failure of the ONT.

The ONT has been autonomously disabled because of misbehaving transmissions.

The ONTDISABLED alarm is a defense alarm so that the ONT does not affect the entire

PON.

The ONT is ranged.

There is physical equipment error on ONT.

There is physical equipment error on ONT.



The 1490 nm optical signal level is too high.

The ONT polls this signal level once a second, and indicates if the alarm condition is present.

The P-OLT is not receiving transmissions from the PON.

The state normally results from a fiber pulled from the PON interface, or the feed into a splitter.

State indicating if the 1490 nm optical signal level is too low

The ONT polls this signal level once a second, and indicates whether the alarm condition is present.

Alarm

MOCALOL

MOCALOL

MEM

OMCICOMM

ENV1

ENV2

ACFAIL (was PWR)

DF

ONTDISABLED

—

PEE

PEE

—

—

LEVELHI

PONLOS

LEVELLO

(2 of 3)


December 2010


5-23


5-24

ONT state

RDI

REPLACE_BATTERY

SIGNAL_DEGRADED

SIGNAL_FAILED

STARTUP_FAILURE

SW_DLD_DONE

SW_DLD_FAIL

SW_DLD_IDLE

SW_DLD_IP

SW_DLD_START

TRANSMITTER_FAILURE

VIDEO_HIGH

VIDEO_LOSS

VIDEO_LOW

VIDEO_PROVISIONED

Description

There is a remote defect indication from the

ONT.

The OLT transmission was received with errors at the ONT. Check the receive signal at the ONT.

The UPS battery is provisioned and present, but cannot recharge.

The signal degraded for the ONT (BER threshold exceeded).

The signal failed from the ONT (BER threshold exceeded).

You can check the signal quality of the line from the ONT.

There is a startup failure in the ranging of the ONT.

The software download to the ONT is

completed (1) .

The software download to the ONT failed

(1)

.

The SWDLFAIL alarm is raised if the download fails.

A software download to the ONT is idle (1) .

A software download is in progress from the

OLT to the ONT

(1)

.

A software download to the ONT is initiated

(1)

.

The SWDLIP alarm is raised when the download is initiated, and clears when there is no pending file-transfer activity or when the download has completed, successfully or not.

There is a transmitter failure on an OLT port.

The RF video signal being generated out of the ONT has a high power level.

There is loss of signal on the RF video overlay port interface.

The VIDEOLOS alarm is raised and is the

OMCI video loss of signal alarm on the PPTP

Video ANI Managed Entity. This indicates that the 1550 nm video overlay optical signal level has dropped.

The ONT polls this once signal level once a second and indicates if the alarm condition is present or if the alarm condition is cleared.

The RF video signal being generated out of the ONT has a low power level.

The 1550 nm video overlay is provisioned.

Alarm

RDI

BATTFAIL

SD

SF

SUF

—

SWDLFAIL

—

—

SWDLIP

TXFAIL

RFOUTHIGH

VIDEOLOS

RFOUTLOW

—

(3 of 3)

Note

(1) See Procedure

5-23

to monitor a software download from the P-OLT to the ONT.




This section shows you how to retrieve ONT states to check the status of an ONT.

Prerequisites



• The ONT is connected to the PON, and is ranged.


• See Procedure


• See Procedure



The following procedure provides the steps to check ONT status using the HTTP interface.

Procedure 5-13 To check ONT status

1 From the Web-Management System window, click on the States Management tab, as shown in Figure

5-9 .


The ONT status window opens with the ONT states and their current status, as shown in Figure

5-10

.

Figure 5-10 ONT status window where

ONT state is a mnemonic that represents a possible condition on the ONT; see Table

5-6 for an

alphabetical listing and description of the ONT states

Status is the operational state of the condition, where a red button means that the condition is present, that is active, on the ONT, and a green button means that the condition is not present, that is inactive, on the ONT


December 2010


5-25


2 Use the scroll bar in the ONT status window to scroll up and down the list of ONT states.




The following procedure provides the steps to check ONT status using the CLI interface.

Procedure 5-14 To check ONT status



. The

Secondary menu

appears.

2 Choose option 2, Retrieve ONT states , from the secondary menu.

The list of ONT states appear with their current status shown as either active or inactive. For example:

ONT_SW_FAULT -- INACTIVE

OMCI_ENV1 -- INACTIVE

OMCI_ENV2 -- INACTIVE

NO_ALARM -- INACTIVE press enter key to continue...

where the ONT state is shown as a mnemonic that represents a possible condition on the ONT; see

Table

5-6

for an alphabetical listing and description of the ONT states the operational state of the condition is either active, which means that the condition is present on the ONT, or inactive, which means that the condition is not present on the ONT

3 Press ↵ to continue.

4 Choose option 11, Return to main menu , to return to main menu.


Procedures using HTTP interface for Package C ONTs

Not applicable.


Not applicable.



5.7



Not applicable.

Retrieving uptime of an ONT

The uptime of an ONT is the length of time that the ONT has run without resetting.

The uptime time can be used to detect a power failure.

This section shows you how to retrieve the uptime of an ONT.

Prerequisites




• See Procedure


• See Procedure



The following procedure provides the steps to view the uptime of an ONT using the

HTTP interface.

Procedure 5-15 To view the uptime of an ONT


5-11

.



5-10

.

2 Click on the Uptime tab in the window. The Uptime of ONT windows opens with the current uptime, as shown in Figure

5-12 .


December 2010


5-27


Figure 5-12 Uptime of ONT window

5-28 where Uptime of ONT represents the length of time since the ONT was last powered on or reset, in the format hh:mm:ss




The following procedure provides the steps to view the uptime of an ONT using the

CLI interface.

Procedure 5-16 To view the uptime of an ONT



. The

Secondary menu

appears.

2 Choose option 3, Retrieve uptime , from the secondary menu.

The uptime of the ONT appears. For example:

ONT uptime is: 01:22:44 up 1:23 press enter key to continue...

where ONT uptime represents the length of time since the ONT was last powered on or reset, in the format hh:mm:ss and hh:mm, where hh:mm is rounded to the nearest minute





Not applicable.



5.8



Not applicable.


Not applicable.

Retrieving RSSI

The RSSI is the recorded measurement of the ONT receive optical signal at 1490 nm in dBm. This feature is available for RSSI-capable ONTs only.

This section shows you how to retrieve the RSSI measurement for an ONT.

Prerequisites


• The user access level of the ONT is read only or read-write.

• The ONT is RSSI capable.


• See Procedure


• See Procedure



The following procedure provides the steps to view the RSSI measurement for an

ONT using the HTTP interface.

Procedure 5-17 To view RSSI


5-13

.



5-10

.

2 Click on the RSSI tab. The RSSI window opens with the current RSSI measurement, as shown in Figure

5-14 .


December 2010


5-29


Figure 5-14 RSSI window where receive RSSI is the recorded measurement of the ONT receive optical signal level at 1490 nm in dBm. The RSSI range is − 65.536 dBm to +65.538 dBm where − 65.536 means unknown and

+65.538 means unsupported.The receive RSSI is zero when the ONT is not connected to the GPON, or there is loss of connection with the GPON.

Note — The absolute accuracy of the optical signal reading is

+ or − 3.0 dB. This should be taken into account when reading values.




The following procedure provides the steps to view the RSSI measurement for an

ONT using the CLI interface.




Procedure 5-18 To view RSSI

1 Choose option 7, Retrieve optical level


. The current RSSI measurement appears. For example: ponOpticalSignalLevel = -40.727268 dBm where ponOpticalSignalLevel (receive RSSI) is the recorded measurement of the ONT receive optical signal level at 1490 nm in dBm. The range is − 65.536 dBm to +65.538 dBm, where − 65.536 means unknown and +65.538 means unsupported. The receive RSSI is zero when the ONT is not connected to the GPON, or there is loss of connection with the GPON.

Note — The absolute accuracy of the optical signal reading is

+ or − 3.0 dB. This should be taken into account when reading values.


5.9


Not applicable.


Not applicable.


Not applicable.

Checking status of LEDs

The ONT LEDs provide information related to the connectivity between the ONT and the LT card. The LEDs can indicate a variety of issues, such as:

• ONT not powered

• equipment failed or not ranged

• higher-level problem in management software

Table

5-7 describes the ONT LEDs.


December 2010


5-31


LED

EQPT

PON

IPTV

RFTV

POTS

MGMT

NTWK

DATA

VID

FAIL

BTRY

MOCA

PWR_LED

ALM_LED

WAN_LED

Table 5-7 ONT LEDs

Description

Battery power is available.

The PON is communicating with the ONT.

The IPTV service is provisioned.

The RF video is provisioned.

A phone is off-hook.

Communication is established between the P-OLT and ONT through OMCI.

The 1490 nm data path is available.

The data (Ethernet or MoCA) link is active, or if the data link is not active or not provisioned.

The video signal is above or below acceptable level or not provisioned.

The equipment is 100% operational, or the equipment has failure, or is not ranged or synchronized.

The status of the battery

The activity on the MoCA link

There is power to the ONT

The operational state of the ONT

The ONT is connected properly to the PON.

Note — Table

5-7

lists all possible LEDs on an ONT. For a list of

LEDs specific to a particular ONT, see the unit data sheet for that

ONT.

This section shows you how to check the current and persistent state of LEDs.

Prerequisites




• See Procedure


• See Procedure



The following procedure provides the steps to check the status of the ONT LEDs using the HTTP interface.




Procedure 5-19 To check the status of LEDs


5-15

.

Figure 5-15 Main options in Web-Management system window


5-10

.

2 Click on the LED tab. The ONT LEDs window appears with the LEDS, their color, current LED state, and persistent LED state shown.

Figure 5-16 ONT LEDs where

LED is the mnemonic for an LED on the ONT. Each LED represents a condition or activity on the

ONT, such as the condition of the battery or the activity of a data link; see Table

5-7 for an

explanation of each LED.

COLOR is the color of the LED. The color of the LED represents the status of a condition or activity on the ONT, such as red for failing battery or green for activity on the data link; see the

ONT-specific unit data sheet for the meaning of a color for a specific LED and ONT type.

CURSTATE represents the current LED state, where OFF means the LED is not lit, ON means that the LED is lit and the color is solid.

PERSTATE represents the persistent state of the LED, where OFF means that the LED was not lit, and ON means that the LED was lit and the color was solid.

3 Use the scroll bar in the ONT LEDs window to scroll up and down the list of LEDs.




December 2010


5-33



The following procedure provides the steps to check the status of the ONT LEDs using the CLI interface.

Procedure 5-20 To check the status of LEDs



. The

Secondary menu

appears.

2 Choose option 6, Retrieve ONT LED status , from the secondary menu.

The ONT LEDs appear with their color, current LED state, and previous LED state shown. For example:

In print_led_states

LED COLOR CURSTATE

===================================

EQPT

PON

IPTV

RFTV

POTS

MGMT

NTWK

DATA

VID

FAIL

BTRY

MOCA

GREEN

GREEN

GREEN

GREEN

GREEN

GREEN

GREEN

GREEN

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

GREEN

GREEN

GREEN

GREEN

OFF

OFF

OFF

OFF

PWR_LED

ALM_LED

GREEN

GREEN

ON

OFF

WAN_LED RED ON press enter key to continue...

PRESTATE

OFF

OFF

OFF

OFF

ON

OFF

ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF where

LED is the mnemonic for an LED on the ONT. Each LED represents a condition or activity on the

ONT, such as the condition of the battery or the activity of a data link; see Table

5-7 for an

explanation of each LED.

COLOR is the color of the LED. The color of the LED represents the status of a condition or activity on the ONT, such as red for failing battery or green for activity on the data link; see ONT-specific unit data sheet for the meaning of a color for a specific LED and ONT type.

CURSTATE represents the current LED state, where OFF means the LED is not lit, ON means that the LED is lit and the color is solid.

PRESTATE represents the previous state of the LED, where OFF means that the LED was not lit, and ON means that the LED was lit and the color was solid.




5-34


Not applicable.



5.10



Not applicable.


Not applicable.

Checking ranging state of an ONT

The ranging state indicates the operational mode of the ONT as per ITU 984.3.

Table

5-8 describes the possible ranging states for an ONT.

Table 5-8 Ranging states of an ONT

Ranging state

Initial state

Standby state

Serial number state

Ranging state

Operation state

Popup state

Emergency stop state

Description

The ONT is on, but is not connected to the GPON.

The ONT is waiting for network parameters, such as a preassigned equalization delay, or the number of preamble bytes to use in the upstream direction.

The ONT is waiting for a serial number request. When the request is received, the ONT registers.

The ONT is waiting for a ranging request. Based on the round-trip delay (RTD) time, the P-OLT calculates the ONT’s equalization delay.

The ONT is ranged. In the operation state, the upstream frames will be synchronized together between the ONTs on the PON.

Also, the upstream transmissions will arrive separately, each one in its correct location within the frame. In this state, the ONT can be halted by the P-OLT, to implement serial number or ranging processes with other ONTs.

The ONT enters the popup state from the operation state after detecting an alarm, such as loss of signal (LOS) or loss of frame

(LOF). In the pop-up state, the ONT stops transmitting in the upstream direction.

The ONT is in an emergency stop state, and does not receive and transmit data until the P-OLT enables it.

This section shows you how to retrieve the ranging state of an ONT.

Prerequisites


• The user access level of the ONT is read only or read-write.


• See Procedure


• See Procedure



December 2010


5-35



The following procedure provides the steps to check the ranging state of an ONT using the HTTP interface.

Procedure 5-21 To check the ranging state of an ONT

1 Ensure that the ONT is connected to the GPON.


5-17

.



5-10

.

3 Click on the Ranging tab. The Ranging State window opens with the current ranging state, as shown in Figure

5-18 .

Figure 5-18 Ranging State window

5-36 where the ranging states are described in Table

5-8




The following procedure provides the steps to check the ranging state of an ONT using the CLI interface.




Procedure 5-22 To check the ranging state of an ONT

1 Ensure that the ONT is connected to the GPON.

2 Choose option 6, Retrieve ranging state , from the

Main menu .

The current ranging state of the ONT appears. For example:

Ranging State = Initial State (Auto-Disable State = Normal State) where the ranging states are described in Table

5-8



5.11


Not applicable.


Not applicable.


Not applicable.

Monitoring software download to an ONT

Software downloads are updates or upgrades to software features of an ONT.

Software updates and upgrades are performed at the CO, and downloaded from the

P-OLT to the ONT.

Table

5-9 identifies the software download states.


December 2010


5-37


Download state

Idle

Downloading

Writing to flash

Complete

Table 5-9 Software download states

Description

There is no download activity.

Software is being downloaded from the P-OLT to the ONT.

Software updates are being written to memory.

Software download is complete.

Note — The ONT changes from one operational state to another as the software download progresses, as follows:

• SW_DLD_IDLE, when there is no software download activity

• SW_DLD_START, when the software download is initiated

• SW_DLD_IP, when the software download is in progress

• SW_DLD_DONE, when the software download is complete

• SW_DLD_FAIL, when the software download failed

See section

5.6

for more information about checking the operational state of an ONT.

This section shows you how to check the status of a software download.

Prerequisites



• The ONT is connected to the GPON.


• See Procedure


• See Procedure



The following procedure provides the steps to check the status of the software download from the P-OLT to the ONT using the HTTP interface.




Procedure 5-23 To check status of software download

1 From the Web-Management System window, click on the ONT management tab, as shown in Figure

5-19 .


The ONT management window opens with the current download state, as shown in Figure

5-20

.

Figure 5-20 Download state window where the download states are described in Table

5-9




The following procedure provides the steps to check the status of the software download from the P-OLT to the ONT using the CLI interface.

Procedure 5-24 To check the status of software download

1 Choose 8, More options


. The

Secondary menu

appears.

2 Choose 7, Retrieve download progress , from the secondary menu.

The current state of the download appears. for example:

Software Download: State = Complete press enter key to continue...

where the download states are described in Table

5-9


December 2010


5-39





5.12


Not applicable.


Not applicable.


Not applicable.

Rebooting an ONT

The ONT may require rebooting from time to time to recover from certain events.

Two forms of reboot are available:

• Force reset, to reboot immediately regardless of the download state of the ONT

• Graceful reset, to reboot after a software download is complete

This section shows you how to reboot an ONT.

Prerequisites




• See Procedure

5-1 for HTTP interface using the first the Ethernet port.

• See Procedure


• See Procedure


• See Procedure

5-8 for Package C ONT CLI interface using an Ethernet port.


The following procedure provides the steps to reboot an ONT using the HTTP interface.




Procedure 5-25 To reboot an ONT

1 From the Web-Management System window, click on the ONT Management tab, as shown in Figure

5-21 .


The Download state window opens with the current download state, as shown in

Figure

5-22

.

Figure 5-22 Download state window where the download states are described in Table

5-9

2 Check if a software download is in progress. Click on the Refresh button to refresh the Download state , as required.

3 Click on the Reset tab. The Reset window opens, as shown in Figure

5-23

.

Figure 5-23 Reset window


December 2010


5-41


4 Click on one of the following buttons to reboot the ONT:

• Force reset —to reboot the ONT immediately regardless of the download state of the ONT

• Graceful reset —to reboot after an ongoing software download is complete

The reset ONT dialog box opens, as shown in Figure

5-24 .

Figure 5-24 Reset ONT dialog box

5-42

5 Click on the Reset button to reboot the ONT.

The status bar appears a message after the ONT is rebooted successfully.



The following procedure provides the steps to reboot an ONT using the CLI interface.

Procedure 5-26 To reboot an ONT



. The

Secondary menu

appears.

2 Choose option 7, Reboot an ONT , from the secondary menu.

The current state of the download appears. For example:

Software Download: State = Complete press enter key to continue...

where the download states are described in Table

5-9




Procedures using HTTP interface for Package C ONT

The following procedure provides the steps to reboot an ONT using the HTTP interface for Package C ONTs.




Procedure 5-27 To reboot a Package C ONT

1 Select the Reboot option from the ONT Admin section of the navigation tree in the

GPON ONT window.

The Reboot window appears; see Figure

5-25

.

Figure 5-25 Reboot window

2 Click Reset to reboot the system.



The following procedure provides the steps to reboot an ONT using the CLI interface provided with Package C ONTs.

Procedure 5-28 To reboot a Package C ONT

1 Type R or r for Reboot from the

SLID menu at any time during the session.


5.13


Not applicable.

Tracing OMCI and protocol traffic

Tracing is a logging of traffic to detect or resolve networking problems. Trace logs are normally provided to support staff for troubleshooting. You can trace OMCI,

ARP, DHCP, or IGMP protocol traffic.


December 2010


5-43


From the HTTP interface, you can collect trace statements in a log file that you can view on-line as follows:

1 Specify the traffic to log, and enable tracing.

2 Specify the action for the system to take when the trace log is full.

3 Disable tracing.

4 Specify the trace log to view.

From the CLI interface, you can view trace statements in real time, or collect trace statements in a log file that you can copy to a TFTP server. To view trace statements in real time from the CLI interface:

1 Specify the traffic that you want to view in real time.

2 Enable real-time tracing.

3 Press

↵

when you are finished.

To trace in logging mode from the CLI interface:

1 Specify the traffic that you want to log.

2 Enable tracing.

3 Specify the action to take by the system when the trace log is full.

4 Disable tracing.

5 Copy the trace log to a TFTP server.

Note — As tracing affects the performance of an ONT, ensure that you disable tracing when you are finished.


• enable tracing

• disable tracing

• retrieve the trace log

Prerequisites



• The ONT is connected to the GPON.

• The ONT is activated with its services.


• See Procedure


• See Procedure


• See Procedure






The following procedures provide the steps to enable tracing, and to retrieve trace logs for an ONT using the HTTP interface.

Procedure 5-29 To enable tracing

1 From the Web-Management System window, click on the Trace Management tab, as shown in Figure

5-26 .

Figure 5-26 Main options in Web-Management system window

The Trace Management window opens with the current trace management settings, as shown in Figure

5-27 .

Figure 5-27 Trace Management window


December 2010


5-45


2 Enable or disable one or more of the following radio buttons, and click on the

Apply button to enable or disable tracing:

• OMCI —Tracing OMCI traffic allows you to review the transfer of data between the P-OLT and the ONT, such as service provisioning data, anti-spoofing filters, and leased IP addresses, and to test the physical layer of the GPON from the

P-OLT to the ONT. The OMCI trace can help to pinpoint faults in the fiber link during or after installation.

• ARP —Tracing ARP protocol traffic allows you to review ARP dialog between the

ONT and host devices including ARP requests and responses for MAC addresses, and to test the media access level of the network. Traces are displayed in hexadecimal format (see Figure

5-29 ).

You can use a product, such as Wireshark, to decode traces.

• DHCP —Tracing DHCP protocol traffic allows you to review DHCP dialog between the ONT and the CPE devices, and between the ONT and the P-OLT to ensure CPE devices are able to request and obtain IP addresses for host devices.

• IGMP —Tracing IGMP traffic allows you to monitor IGMP messages between host devices and the ONT, and between the ONT and the LT to ensure proper IPTV or IP video service to subscribers.

3 Enable one of the following radio buttons to specify the action for the system to take when a log file is full, and click on the Apply button to apply setting:

• Stop logging —create only one log file.

• Append —create a second log file when the first log file is full. The content of this second log file will be appended to the content of the first log file when you view the log files, using Procedure

5-31

.


Procedure 5-30 To disable tracing

1 From the Trace Management window, as shown in Figure

5-27

, disable one or more of the following radio buttons, and click on the Apply button to disable tracing:

• OMCI

• ARP

• DHCP

• IGMP





Procedure 5-31 To retrieve a trace log

1 Ensure that tracing has been disabled; see Procedure

5-30 .

2 From the Trace Management window shown in Figure

5-28

, choose a log file from the list of log files to view, and click on the Show button.

Figure 5-28 Trace Management window

Note — The list of log files includes only the traffic that was enabled for tracing in Procedure

5-29 .

A screen displays the trace information in the log file. Figure

5-29 shows a sample

ARP log file.

Figure 5-29 Sample ARP log file

Note — The log file is not permanently stored on the ONT, and can be lost after an ONT power cycle or reboot.


December 2010


5-47


3 Click on Exit to return to the Trace Management window.


5-48


The following procedures provide the steps to enable tracing in real time or in logging mode using the CLI interface.

Procedure 5-32 To trace in real time or logging mode

This procedure allows you to enable tracing in real time or in logging mode. In real time, trace statements display automatically on the console; in logging mode, trace statements are collected in a trace log that you can copy to a TFTP server for retrieval.



. The

Secondary menu

appears.

2 Choose option 9, Enable protocol traces

, from the Secondary menu . The

following menu of options appears:

Please select protocol

===============

1. OMCI

2. DHCP

3. ARP

4. IGMP

5. Logging options

Enter choice :

3 Choose one of the following protocols to trace: a Choose option 1 for OMCI.

Tracing OMCI traffic allows you to review the transfer of data between the

P-OLT and the ONT, such as service provisioning data, anti-spoofing filters, and leased IP addresses, and to test the physical layer of the GPON from the

P-OLT to the ONT. The OMCI trace can help to pinpoint faults in the fiber link during or after installation.

b Choose option 2 for DHCP.

Tracing DHCP protocol traffic allows you to review DHCP dialog between the

ONT and the CPE devices, and between the ONT and the P-OLT to ensure CPE devices are able to request and obtain IP addresses for host devices.

c Choose option 3 for ARP.

Tracing ARP protocol traffic allows you to review ARP dialog between the

ONT and host devices including ARP requests and responses for MAC addresses, and to test the media access level of the network. Traces are displayed in hexadecimal format. For example:




-- ARP -ff ff ff ff ff ff 00 e0 b1 7a 00 c0 08 06 00 01

08 00 06 04 00 01 00 e0 b1 7a 00 c0 ac 16 b5 41

00 00 00 00 00 00 ac 16 b5 4e b1 7a 00 c0 77 19

00 00 00 00 00 00 00 00 00 00 00 00

You can use a product, such as Wireshark, to decode traces. d Choose option 4 for IGMP.

Tracing IGMP traffic allows you to monitor IGMP messages between host devices and the ONT, and between the ONT and the LT to ensure proper IPTV or IP video service to subscribers.

After you choose a protocol, the following trace options appear:

Trace options

===============

1. Real-time traces

2. Enable logging

3. Disable logging

Enter choice :

4 Perform one of the following: a To view trace statements in real time: i Choose option 1, trace statements.

Real-time traces.

The system responds by displaying

Press enter key to disable real-time tracing at any time... ii To stop the display of trace statements, press ↵ . The system responds by displaying the

Secondary menu

with the message: dbg_logger: disabling this console b To enable logging of trace statements: i Choose option 2, Enable logging . The following message appears: xxxx traces logging enabled

Press enter key to continue...

where xxxx is the selected protocol ii Press ↵ to continue. The

Secondary menu

appears.

iii Specify the action for the system to take when log file is full using

Procedure

5-33

.

iv Disable tracing, using Procedure

5-34

.

v Copy the trace log to a TFTP server, using Procedure

5-35

.



December 2010


5-49


Procedure 5-33 To specify logging option





===============

1. OMCI

2. DHCP

3. ARP

4. IGMP

5. Logging options

Enter choice :

2 Choose option 5, Logging options . The following menu of options appears:

When log file size limit is reached, what do you want to do:

===============

1. Append

2. Stop logging

Enter choice :

3 Choose one of the following actions for the system to take when the log file is full: a Choose option 1, Append , to create a second log file when the first log file is full. The content of this second log file will be appended to the content of the first log file when you view the log files, using Procedure

5-31

.

b Choose option 2, Stop logging , to create only one log file.

The following message appears:


Note — The log file is not permanently stored on the ONT, and can be lost after an ONT is powered off and on, or is reset.

4 Press ↵ to continue. The

Secondary menu

appears.





Procedure 5-34 To disable tracing in logging mode

Use this procedure to disable tracing in logging mode. You must disable tracing before copying the trace log to a TFTP server.





===============

1. OMCI

2. DHCP

3. ARP

4. IGMP

5. Logging options

Enter choice :

2 Choose one of the following protocols to disable tracing: a Choose option 1 for OMCI.



d Choose option 4 for IGMP.

After you choose a protocol, the following trace options appear:

Trace options

===============

1. Real-time traces

2. Enable logging

3. Disable logging

Enter choice :

3 Choose option 3, Disable logging . The following message appears:



Secondary menu

appears.


Procedure 5-35 To copy a trace log to a TFTP server

Use this procedure to copy a trace log to a specified file on a TFTP server. You must specify the trace log, the IP address of the TFTP server, and the file name of the log file on the TFTP server.

1 Ensure tracing has been disabled, using Procedure

5-34 .

2 Choose option 10, Upload traces from the

Secondary menu

. The following menu of options appears:


December 2010


5-51


Please select trace file

===============

1. OMCI

2. DHCP

3. ARP

4. IGMP

Enter choice :

3 Choose the trace log to copy over to the server: a Choose option 1 for OMCI.



d Choose option 4 for IGMP.

The following appears:

Enter server IP address:

4 Type the IP address of the TFTP server.


Enter file name on the server:

5 Type the name of the file on the server where the content of trace log is to be copied.

The system copies the trace log into the specified file on the TFTP server.

• If a trace log is not found, the following message appears:

No logs to retrieve


• If a trace log is found, the following message appears after the copying is complete:

Done



Secondary menu

appears.

7 To return to

Main menu

, choose option 11, Return to main menu .



The following procedures provide the steps to enable OMCI and Protocol tracing using the HTTP interface for Package C ONTs.




Procedure 5-36 To perform an OMCI trace for a Package C ONT

1 Select the Omci Trace option from the ONT Admin section of the navigation tree in the GPON ONT window.

The Omci Trace window appears; see Figure

5-30

.

Figure 5-30 Omci trace window

2 Click Start to initiate an OMCI trace.

3 Perform one of the following tasks to stop an OMCI trace. i Click Stop to end the OMCI trace. ii Click Delete to end the OMCI trace and delete the trace file.


Procedure 5-37 To perform a Protocol trace for a Package C ONT

1 Select the Protocol Trace option from the ONT Admin section of the navigation tree in the GPON ONT window.

The Protocol Trace window appears; see Figure 5-31 .


December 2010


5-53


Figure 5-31 Protocol Trace window

2 Select a tracing protocol by choosing either ARP, DHCP, or IGMP.

3 Click Start to initiate a protocol trace.

4 If necessary, click Stop to end a protocol trace.

5 Perform one of the following tasks with the tracing file produced by the protocol trace.

i Click Download to save the tracing file. ii Click Delete to delete the tracing file.


5.14

5-54


Not applicable.


Not applicable.

Activating an ONT using an SLID

The P-OLT is programmed to use the serial number or a SLID to activate a newly polled ONT on the PON with its provisioning data and services. The serial number is hard-coded into the ONT; the SLID is a hexadecimal or alphanumeric string that you enter locally into the ONT to uniquely identify the ONT on the PON.

After the P-OLT polls the PON for new ONTs, the ONT sends its SLID, range, and registration information to the P-OLT. The P-OLT matches the ONT with its provisioning data and services in the P-OLT database, using the serial number or the

SLID. When a database match is found, the P-OLT downloads the provisioning data and services to the ONT, and the ONT and its services are activated.




To activate an ONT using the serial number, the following is required:

• The ONT must be provisioned at the P-OLT with its serial number, a dummy

SLID, provisioning data, and services.

• The ONT with the corresponding serial number must be installed at the customer site.

• The ONT must be connected to the GPON.

To activate an ONT using the SLID, the following is required:

• The ONT must be provisioned at the P-OLT with a dummy serial number, its

SLID, provisioning data, and services.

• The ONT with any serial number must be installed at the customer site.

• The SLID in the ONT must be cleared locally, if the ONT has a non-default SLID.

• The SLID must be entered locally into the ONT.

• The ONT must be connected to the GPON.

Activation of an ONT can also be initiated by the P-OLT automatically at regular intervals or when one or more formerly registered and active ONTs become inactive.

In both cases, the frequency of the P-OLT polling is programmed by the user.

Note — The ONT and its services can be preprovisioned at the

P-OLT before or after the ONT is installed.

The SLID at the ONT can be stored in volatile or non-volatile mode. In volatile mode, the SLID is delivered to the P-OLT in proprietary mode; in non-volatile mode, the SLID can be delivered to the P-OLT in registration ID or proprietary mode. The

SLID can be entered in hexadecimal or alphanumeric string format. See Table

5-10

for more information about SLID settings

Note — If you are reusing an ONT that was previously configured with a non-volatile SLID, the SLID must be reset to its default value.

If you are reusing an ONT that was previously configured with a volatile SLID, the SLID will automatically return to its default value when the ONT is powered off and on.


December 2010


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Parameter

Mode

String format

SLID value

Value

Volatile

Permanent

Registration

Hexadecimal

Alphanumeric

DEFAULT

Non-default value

Table 5-10 SLID settings

Description

In volatile mode:

• The SLID at the ONT returns to its default value after the ONT is powered off and on.

• The SLID is delivered to the P-OLT in the proprietary mode, which uses the proprietary

PLOAM message.

In permanent mode:

• The SLID at the ONT retains its configured value after the ONT is powered off and on.

• The SLID is delivered to the P-OLT in the proprietary mode, which uses the proprietary

PLOAM message.

In registration mode:

• The SLID at the ONT retains its configured value after the ONT is powered off and on.

• The SLID is delivered to the P-OLT in registration

ID mode, which uses the password PLOAM message defined in G.984.3.

Hexadecimal string of 0 to 9 and usually a to f or A to

F, with zeroes appended to a length of 20 characters

String of up to 10 characters (default)

The ONT is set to a default value.

—


• view or retrieve the current SLID setting

• clear (reset) the SLID

• enter or modify a SLID

Prerequisites


• To enter a SLID, the user access level of the ONT is read-write.

• To view current SLID settings, the user access level of the ONT is read only, or read-write.

• The ONT must have a SLID value of null or default before you can enter a new

SLID. To reset a SLID to its default value, you must clear it.


• See Procedure


• See Procedure

5-3 for CLI interface using the craft port.

• See Procedure

5-6 for HTTP interface for Package C ONTs.

• See Procedure

5-7 for Package C ONT CLI interface using the craft port.

• See Procedure

5-8 for Package C ONT CLI interface using an Ethernet port.





The following procedures provide the steps to view the current SLID settings, to clear the SLID, and to enter the SLID at the ONT using the HTTP interface.

Note 1 — To enter or clear a SLID using an Ethernet connection, the

ONT must be disconnected from the PON optical cable.

Note 2 — You cannot change the SLID settings when the ONT is connected, ranged, and provisioned.

Procedure 5-38 To view the current SLID settings

1 From the Web-Management System window, click on the SLID Management tab, as shown in Figure

5-32 .


The SLID window opens with the current SLID settings, as shown in Figure

5-33

.

Figure 5-33 SLID window where the SLID settings are described in Table

5-10



Procedure 5-39 To clear the SLID

1 Ensure that the ONT is disconnected from the PON optical cable.

2 From the SLID window, click on the Clear button to reset the SLID to its default settings.


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The SLID clear dialog box opens, as shown in Figure

5-34

.

Figure 5-34 SLID clear dialog box

3 Click on YES to reset the SLID. The SLID window is refreshed with the default SLID settings for the ONT.

Note — After a SLID is reset, the SLID value is DEFAULT.


Procedure 5-40 To enter the SLID


2 From the SLID window, ensure that the SLID value is null or DEFAULT, as shown in Figure

5-35

.

Figure 5-35 SLID window




3 Enable one of the following radio buttons to set the Mode of the SLID:

• Volatile —In volatile mode, the SLID at the ONT returns to its default value after the ONT is powered off and on. A volatile SLID is always delivered to the

P-OLT in the proprietary mode, which uses the proprietary PLOAM message.

• Permanent —In permanent mode, the SLID at the ONT is stored in non-volatile mode, and is delivered to the P-OLT in proprietary mode, which uses the proprietary PLOAM message. A non-volatile SLID retains its configured value after the ONT is powered off and on.

• Registration —In registration mode, the SLID at the ONT is stored in non-volatile mode, and is delivered to the P-OLT in registration ID mode, which uses the password PLOAM message defined in G.984.3. A non-volatile SLID retains its configured value after the ONT is powered off and on.

4 Enable one of the following radio buttons to set the String format :

• Hexadecimal —20 characters of 0 to 9 and usually a to f or, A to F, with zeroes appended to a length of 20 characters

• Alphanumeric —up to 10 ASCII characters

Note — The default value is alphanumeric.

5 Type the SLID in the SLID Value box.

6 Click on the Apply button to apply the SLID to the ONT. The Set SLID dialog box opens, as shown in Figure

5-36 .

Figure 5-36 Set SLID dialog box

7 Click on Yes to set the SLID to its new value.

The status bar displays the message “The slid setting has been applied!”.

8 Connect the PON optical cable to the ONT.


December 2010


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9 Perform one of the following to provision ONT and services: a If the ONT and services were preprovisioned at the P-OLT, the P-OLT will automatically range and provision the ONT, after the ONT is connected to the

PON optical cable.

b If the ONT and services were not pre-provisioned at the P-OLT, notify the TL1 or network manager GUI operator to provision the ONT and services at the

P-OLT using SLID.



The following procedures provide the steps to view the current SLID settings, to clear the SLID, and to enter the SLID using the CLI interface.

Note — To enter or clear a slid:

• If you are using an Ethernet connection, the ONT must be disconnected from the PON optical cable.

• If you are using a craft connection, the ONT can be connected or disconnected from the PON optical cable. However, if you configure the SLID with the ONT connected to the PON optical cable, the data at the ONT is not changed; the data at the ONT is only changed after the ONT reranges. Rerange the ONT by disconnecting and reconnecting the PON optical cable, which generates a NEWONT alarm.

Procedure 5-41 To view current SLID settings

1 Choose option 4, Retrieve SLID , from the

Main menu

.

The system displays the string format, the mode, and the value of the SLID.

Example:

The SLID in ALPHANUMERIC MODE (Volatile) : DEFAULT where the SLID settings are described in Table

5-10





Procedure 5-42 To clear the SLID

1 Perform one of the following: a If you are using an Ethernet port, ensure that the ONT is disconnected from the PON optical cable.

b If you are using a craft port, you can clear the SLID with the ONT connected to or disconnected from the PON optical cable.

2 Choose option 5, Clear SLID , from the

Main menu

to clear the SLID.

The ONT sets the SLID to the default value, and the following message appears:

SLID cleared successfully!

3 Choose option 4, Retrieve SLID from the main menu to verify that the SLID is reset to its default value.



1 Perform one of the following: a If you are using an Ethernet port, ensure that the ONT is disconnected from the PON optical cable.

b If you are using a craft port, you can enter the SLID with the ONT connected or disconnected from the PON optical cable.

2 Choose option 4, Retrieve SLID , from the

Main menu

to ensure that the SLID is set to DEFAULT or null.

3 Perform one of the following from the main menu a Choose option 1, Enter SLID in volatile mode , to enter a volatile SLID.

b Choose option 2, Enter SLID in permanent mode , to enter a non-volatile

SLID delivered in proprietary mode.

c Choose option 3, Enter SLID in registration mode , to enter a non-volatile

SLID delivered in registration ID mode.


Enter Subscriber Location Id

> ALPHANUMERIC MODE (Length(1..10)):

> HEX MODE (Length(1..20))

> Note: FOR HEX MODE -- APPEND THE VALUE WITH 0x


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4 Perform one of the following to enter the SLID value in alphanumeric or hexadecimal format: a In alphanumeric format, enter the SLID up to 10 ASCII characters of 0 to 9, a to z, or A to Z.

b In hexadecimal format, enter the SLID up to 20 characters of 0 to 9, a to f, or A to F, with zeroes appended to a length of 20 characters.

5 Choose option 4, Retrieve SLID , to verify that the SLID was entered correctly.

6 Perform one of the following to connect the ONT to the PON: a If the ONT is disconnected from the PON, connect the PON optical cable to the ONT. b If the ONT is connected to the PON, disconnect, and then reconnect the PON optical cable.

7 Perform one of the following to provision the ONT and services: a If the ONT and services were preprovisioned at the P-OLT, the P-OLT will automatically range and provision the ONT, after the ONT is connected to the

PON optical cable.

b If the ONT and services were not preprovisioned at the P-OLT, notify the TL1 or network manager GUI operator to provision the ONT and services at the

P-OLT using SLID.



The following procedures provide the steps to view the current SLID settings and to enter a new SLID at the ONT using the HTTP interface for Package C ONTs.

Note — To enter or clear a SLID using an Ethernet connection, the

ONT must be disconnected from the PON optical cable.

Procedure 5-44 To view current SLID settings

1 Select the SLID option from the ONT Admin section of the navigation tree in the

GPON ONT window.

The SLID window appears; see Figure 5-37

.





The current SLID settings are displayed in the Configured SLID and Current SLID fields.

2 If required, press Refresh to update the display of the configured and current SLID.



1 Select the SLID option from the ONT Admin section of the navigation tree in the

GPON ONT window.

The SLID window appears; see Figure 5-38

.



December 2010


5-63


2 Perform one of the following to enter the new SLID value in alphanumeric or hexadecimal format in the Input New SLID field: a In alphanumeric format, enter a numeric string of up to 10 characters. b In hexadecimal format, enter a numeric string of up to 20 characters. The string must be prefixed with a zero.

3 Press Apply.



The following procedures provide the steps to retrieve the current SLID and to modify the SLID using the CLI interface provided with Package C ONTs.

Note — To enter or clear a slid:

• If you are using an Ethernet connection, the ONT must be disconnected from the PON optical cable.

• If you are using a craft connection, the ONT can be connected or disconnected from the PON optical cable. However, if you modify the SLID with the ONT connected to the PON optical cable, the data at the ONT is not changed; the data at the ONT is only changed after the ONT reranges. Rerange the ONT by disconnecting and reconnecting the PON optical cable, which generates a NEWONT alarm.

Procedure 5-46 To retrieve the current SLID settings

1 Type S or s for Retrieve SLID

from the SLID menu .

The system displays the current SLID in string format. The SLID settings are described in Table

5-10

.


5-64

Procedure 5-47 To modify the SLID

1 Type M or m for Modify SLID

from the SLID menu

.

2 Perform one of the following to enter the new SLID value in alphanumeric or hexadecimal format: a In alphanumeric format, enter a numeric string of up to 10 characters. b In hexadecimal format, enter a numeric string of up to 20 characters. The string must be prefixed with a zero.




3 Press Enter.

4 If necessary, reboot the ONT (Procedure

5-28 ) in order for the new SLID to take

effect immediately.



The following procedures provide the steps to clear the SLID and to enter a SLID at the ONT using a butt set.

Note — To use a butt set:

• The ONT must be disconnected from the PON optical cable.

• The butt set must be connected to the first POTS port on the ONT.

• The SLID must be in decimal or hexadecimal format.

Procedure 5-48 To clear the SLID using a butt set


2 Reboot the ONT.

3 Connect the butt set to the first POTS port on the ONT.

4 Wait for the green POTS LED on the ONT to start flashing (one second on, and two seconds off).

5 Take the butt set off-hook.

6 Dial “*1#” to convert the permanent SLID to a volatile SLID.

When the ONT is powered off and on, the SLID is reset to its default value.

7 Power the ONT off and on to reset SLID to its default value.

8 Take the butt set on-hook to exit.


Procedure 5-49 To enter the SLID using a butt set


2 Connect the butt set to the first POTS port on the ONT.

3 Wait for the green POTS LED on the ONT to start flashing (one second on, and two seconds off).

4 Take the butt set off-hook.


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5 Perform one of the following to activate the dial tone: a For a volatile decimal SLID, dial “*”: b For a volatile hexadecimal SLID, dial “0*”.

c For a permanent decimal SLID:

• Dial “9* to deliver the SLID to the P-OLT using the proprietary PLOAM message.

• Dial “8*” to deliver the SLID to the P-OLT using the password PLOAM message defined in G.984.3

d For a permanent hexadecimal SLID:

• Dial “90* to deliver the SLID to the P-OLT using the proprietary PLOAM message.

• Dial “80*” to deliver the SLID to the P-OLT using the password PLOAM message defined in G.984.3

The dial tone is activated.

6 After the dial tone is activated, perform one of the following to dial the SLID value: a For a decimal SLID, dial the SLID value up to 10 digits long.

b For a hexadecimal SLID, dial the SLID value up to 20 digits long. Only digits in the range 0 to 9 are accepted.

7 Dial “#” to send the SLID number to the ONT.

The ONT exits the SLID input mode and enters the SLID output mode, and sends confirmation tone and SLID number. If a hexadecimal SLID is less than 20 digits, the ONT automatically appends zeroes to the end of the SLID.

8 Verify that the SLID was entered correctly.




If a currently provisioned SLID contains nonnumeric digits, the ONT exits the SLID output mode. If a currently provisioned SLID contains only numeric digits, the value is displayed back to the installer using the POTS LED on the ONT. Each SLID number is determined by counting the number of times that the POTS LED on the

ONT flashes, as follows:

• If the SLID is in decimal format:

• For the numbers 1 to 9, the flash pattern is 0.5 s of green light followed by

1 s of no light, repeated the number of times necessary to correspond to the number.

• For the number 0, the flash pattern is 0.5 s of green light followed by 1 s of no light repeated 10 times.

• There is a 3s interval between digits.

• If the SLID is in hexadecimal format:

• For the numbers 1 to 9, the flash pattern is 0.5 s of green light followed by

0.5 s of no light, repeated the number of times necessary to correspond to the number.

• For the number 0, the flash pattern is 0.5 s of green light followed by 0.5 s of no light repeated 10 times.

• There is a 3s interval between digits.

Note 1 — The SLID number displays more slowly in decimal format than in hexadecimal format.

Note 2 — The SLID number can be verified at any time by connecting a butt set to the first POTS port and dialing the “#” key.

9 Take the butt set on-hook to exit the SLID output mode.

10 Connect the PON optical cable to the ONT.

The ONT exits all SLID management modes.

11 Perform one of the following to provision ONT and services: a If the ONT and services were preprovisioned at the P-OLT, the P-OLT will automatically range and provision the ONT, after the ONT is connected to the

PON optical cable.

b If the ONT and services were not preprovisioned at the P-OLT, notify the TL1 or network manager GUI operator to provision the ONT and services at the

P-OLT using SLID.



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5.15

XML file configuration data for package C ONTs

For ONTs that are shipped with an XML file already configured, the data that defines

L3 interface and WiFi behavior is pre-configured with default values. Use an XML file editor to update the file to meet WiFi requirements. See the appropriate unit data sheet for more information. Table lists the XML file configuration options, sample

XML, and parameter ranges.

Table 5-11 XML file configuration data for package C ONTs

XML parameter Parameter values

WAN interface configuration instanceID

WANName

Specifies the instance ID. Set to 1 and cannot be changed

Specifies the WAN name, an alphanumeric string of 1 to 256 characters

IpGetMode

IpAddress

Specifies the method used by the device to retrieve its IPv4 address. The options are:

• static

• dhcp

• pppoe

Specifies the IPv4 address in dotted decimal notation format. Can be configured when

IpGetMode is set to static.

PPPoEUserName

PPPoEUserPasswd

Gateway dnsdomainname

DNSServer1

DNSServer2

Specifies the user name for the PPPoE connection. Can be configured when

IpGetMode is set to pppoe.

Specifies the user password for the PPPoE connection. Can be configured when

IpGetMode is set to pppoe.

Specifies the IPv4 address of the network device when the default IP address does not match any routing table routes. Can be configured when IpGetMode is set to dhcp

Specifies the DNS domain name of the DHCP gateway device. Can be configured when

IpGetMode is set to dhcp

Specifies the DNS primary server IP address for the DHCP gateway device. Can be configured when IpGetMode is set to dhcp

Specifies the DNS secondary server IP address for the DHCP gateway device. Can be configured when IpGetMode is set to dhcp

LAN type

(1 of 5)

Sample XML

<Layer3>

<WANInterface

NumberOfInstance="1"

MaxNumber="1">

<WANInterfaceConfig

InstanceID="1"

WANName="wan1"

IpGetMode="static"

IpAddress="222.10.60.88"

SubMask="255.255.255.0"

PPPoEUserName=""

PPPoEUserPasswd=""

Gateway="222.10.60.254"

DNSDomainName="tele.com"

DNSServer1="210.11.123.13"

DNSServer2="210.11.123.13"

WANID="1"/>

</WANInterface>

Information

—

—

Use standard

IPv4 addressing for static.

—

—

—

—

—

—

—




XML parameter

L3Port

Parameter values

Specifies the Layer 3 LAN port in unsigned long bit definition format.

Bit31~16 : 0

Bit15~8: wireless LAN port

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

| bit15:~bit12:reserved | bit11:WLAN_4 | bit10:WLAN_3 | bit9:WLAN_2 | bit8:WLAN_1 |

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Bit7~0: LAN port

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

| bit7:~bit4:reserved | bit3:LAN_4 | bit2:LAN_3 | bit1:LAN_2 | bit0:LAN_1 |

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ default: 0;

1: enable;

LAN interface configuration instanceID Specifies the instance ID. Set to 1 and cannot be changed

LANName

IpAddress

Specifies the LAN name, an alphanumeric string of 1 to 256 characters

Specifies the IPv4 address of the LAN interface in dotted decimal notation format.

SubnetMask Specifies the IP address subnet mask of the

LAN interface in dotted decimal format. The default is 255.255.255.0.

DHCPSState Specifies whether DHCP is enabled or disabled. The options are:

• enable (default)

• disable

Sample XML

<LANType L3Port="0"/>

<LANInterface

NumberOfInstance="1"

MaxNumber="2">

<LANInterfaceInstance

InstanceID="1"

LANName="Primary"

IpAddr="192.168.100.1"

SubnetMask="255.255.255.0"

DHCPServerEnable="enable"

StartIP="192.168.100.100"

EndIP="192.168.100.200"

Leasetime="259200"

Option60="dhcpOp"/>

</LANInterface>

—

—

—

Information

—

—

When enabled, the device assigns IP addresses, an IP default gateway, and

DNS servers.

— StartIP

EndIP

Leasetime

Option60 uPnP configuration

(2 of 5)

Specifies the start and end range of the

DHCP IP address pool.

Specifies the client IP pool lease time, in seconds. The range is 0 to 6048000. The default is 259200 (72 hours). The maximum is 70 days

Specifies the IP address for the device that transits the DHCP discovery packets with the matched option 60 functionality.

—

—


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UPnPEnable

Security configuration

Specifies whether LAN uPnP is enabled or disabled. The options are:


• disable

FTP

HTTP

Specifies whether FTP service is enabled or disabled from the WAN. The options are:

• enable

• disable (default)

Specifies whether HTTP service is enabled or disabled from the WAN. The options are:

• enable


TELNET

SSH

Specifies whether TELNET service is enabled or disabled from the WAN. The options are:

• enable


Specifies whether SSH service is enabled or disabled from the WAN. The options are:

• enable


LAN service ACL configuration

FTP

HTTP

Specifies whether FTP service is enabled or disabled from the LAN. The options are:

• enable


Specifies whether HTTP service is enabled or disabled from the LAN. The options are:


• disable

Wireless WiFi configuration wifiNetMode

WiFiChBW wifiNetChannel

Specifies the WiFi mode for the device. The options are:

• mixed for 802.11b/g/n

• disable for no WiFi (default)

Specifies the WiFi channel bandwidth. The options are:

• auto (default)

• 20

• 40

Specifies the net channel. When WiFiChBW is set to auto, the option is auto. When

WiFiChBW is set to 20, the options are 1, 2,

3, 4, 5, 6, 7, 8, 9, 10, 11, 12, or 13. When

WiFiChBW is set to 40, the options are auto or the wifiWideNetCh value plus or minus 2.

wifiWideNetCh Specifies the wide net channel. You can specify the parameter when the wifiNetChannel is set to 40. The options are auto, 3, 4, 5, 6, 7, 8, 9, 10, 11

(3 of 5)

Sample XML

<LANUPnPConfig

UPnPEnable="enable"/>

Information

—

<Security>

<WANServiceACL FTP="disable"

HTTP="disable"

TELNET="disable"

SSH="disable"/>

Not currently supported

—

<LANServiceACL FTP="disable"

HTTP="enable" />

<Wireless>

<WifiNetwork wifiNetMode="mixed"

WiFiChBW="auto" wifiNetChannel="auto" wifiWideNetCh="auto" />


—


—

—

—

—

—





Wireless WiFi SSID configuration

Sample XML wifiSsidAdmin wifiNetSsid

Specifies the SSID administration status. The options are:

• enable

• disable

Specifies the SSID name; which is a 1 to 32 alphanumeric character string.

<WifiSsid1>

<Wifi1SsidCfg wifiSsidAdmin="enable" wifiNetSsid="cigrg" wifiNetSsidBc="enable" wifiWps="enable" wifiLegacy="disable" secMode="wep" /> wifiNetSsidBc wifiWps wifiLegacy

Specifies whether to enable or disable WiFi

SSID broadcast ID. The options are:

• enable

• disable

Specifies whether to enable or disable WPS status. This parameter can be set when the

WiFiChBW parameter is set to 40. The options are:

• enable

• disable

Specifies whether to enable or disable legacy mode, supporting 802.1g 54 Mb/s speeds. The options are:

• enable

• disable secMode Specifies the security mode. The options are:

• open

• wep

• wpa-per

• wpa-ent

WPA personal security configuration

You can configure the parameters when the secMode is set to wpa-per (personal) wpaVer encryptionAlgo personalKey

Specifies the WPA version. The value is an integer from 1 to 2.

Specifies the encryption algorithm used.

The options are:

• aes

• tkip

Specifies the encryption key. The key is an alphanumeric string of 0 to 32 characters

<Wifi1SecuWpaPersonal wpaVer="1" encryptionAlgo="tkip" personalKey="" groupKeyRenewal="3600" /> groupKeyRenewal Specifies the encryption key renewal period. The value, in seconds, ranges from 1 to 65535 seconds. The default is 3600 s (1 hour)

WPA enterprise security configuration

You can configure the parameters when the secMode is set to wpa-ent (enterprise)

(4 of 5)

—

—

—

—

—

—

—

Information

—

—

Value cannot be changed from default.


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XML parameter wpaVer encryptionAlgo personalKey

Parameter values

Specifies the WPA version. The value is an integer from 1 to 2.

Specifies the encryption algorithm used.

The options are:

• aes

• tkip

Specifies the encryption key. The key is an alphanumeric string of 0 to 32 characters

Sample XML

<Wifi1SecuWpaEnterprise wpaVer="1" encryptionAlgo="tkip" radiusServerIp="" radiusPort="1812" enterpriseKey="" keyRenwal="900" />

Information

—

—

— groupKeyRenewal radiusServerIp radiusPort

Specifies the encryption key renewal period. The value, in seconds, ranges from 1 to 65535 seconds. The default is 900 s (15 minutes)

Specifies the IPv4 address of the authenticating RADIUS server. The value is an IP address in v4 format.

Specifies the port of the authenticating

RADIUS server. The value is a port number

(integer) from 1 to 65535. The default is

1812.

—

—

—

Hardware configuration -- layer 3 profile extension layer3PortMapping Specifies the Layer 3 port mapping bitmap setting. Bit 31 to Bit 4 are reserved. Bit 3:

LAN port 4; Bit 2: LAN port 3; Bit 1: LAN port

2; Bit 0: LAN port 1. The options are:

• 0: disabled Layer 3 functions at this port

• 1: enable Layer 3 functions at this port

<Layer3Profile>

<Layer3PortMapping>0x000000

07</Layer3PortMapping>

</Layer3Profile>

</HW_Configuration>

WEP personal security configuration

You can configure the parameters when the secMode is set to wep wepKeydefault wepPassphrase

Specifies the default WEP key value. The value is an integer from 1 to 4.

Specifies the WEP passphrase. algorithm used. The value is a string from 1 to 8 hexidecimal characters.

<Wifi1SecuWep wepKeydefault="1" wepPassphrase="" wepKey1="" wepKey2="" wepKey3="" wepKey4="" />

</WifiSsid1>

—

— wepKeyLen wepKey1~4 radiusServerIp radiusPort

Specifies the WEP key length. The value is

40 or 104.

Specifies the first to fourth WEP keys. Each key is a string of 1 to 40 characters.

Specifies the IPv4 address of the authenticating RADIUS server. The value is an IP address in v4 format.

Specifies the port of the authenticating

RADIUS server. The value is a port number

(integer) from 1 to 65535. The default is

1812.

SSID 2 security configuration

You can configure two sets of SSID parameters. repeat the above parameters substituting Wifi2 for Wifi1

—

—

—

—

For example:

0x00000007 will enable L3 function in port

1/2/3; 0x8 will enable L3 function in port

4

(5 of 5)





13 — I-241G-A unit data sheet

13.1 I-241G-A part numbers and identification 13-2

13.2 I-241G-A general description 13-2

13.3 I-241G-A software and installation feature support 13-2

13.4 I-241G-A interfaces and interface capacity 13-3

13.5 I-241G-A ONT LEDs 13-4

13.6 I-241G-A detailed specifications 13-6

13.7 I-241G-A GEM ports and T-CONTs 13-8

13.8 I-241G-A power support 13-8

13.9 I-241G-A functional blocks 13-8

13.10 I-241G-A standards compliance 13-11

13.11 I-241G-A special considerations 13-11


December 2010


13-1

13 — I-241G-A unit data sheet

13.1

I-241G-A part numbers and identification

Table

13-1 provides identification information about I-241G-A indoor ONTs.

Part number

3FE 60344 AA

Table 13-1 I-241G-A part numbers and identification

Mnemonic (1)

Description

I-241G-A I-241G-A GPON I-series ONT, version A, asymmetric, 2 POTS, 4 Ethernet

10/100/1000Base-T, and 1 RF video

CLEI

—

CPR

—

ECI/Bar code

—

Note

(1) See Chapter

2 Part numbers, ordering, and deployment configuration overview

for product identification information.

13.2

I-241G-A general description

13.3

The I-241G-A indoor ONT provides the subscriber interface for the network. The

ONT terminates the PON interface and converts it to user interfaces that directly connect to subscriber devices. The ONT is compatible with all existing subscriber equipment, including analog phones with both tone and rotary dial capabilities, cordless phones, modems, fax machines, and caller ID boxes (Type I, Type II, and

Type III).

The I-241G-A indoor ONT provides the following functions:

• FSAN GPON standards compliant

• Network management support

• IP video with multistage IGMPv3 or IGMPv2 for channel change

• network demarcation for all services in an open business model


• interworking functions between the GEM and Ethernet layers

• interworking functions between the PON optical overlay and the RF video interface


• optical to electrical conversion

• G984.4 standard and revised compliant OMCI interface for ONT management and provisioning

I-241G-A software and installation feature support

Table

13-2 provides a list of software-based features and installation information

supported by I-241G-A indoor ONTs.




Table 13-2 I-241G-A ONT software feature support

Features

General ONT and MDU overview

Service interface specifications

Services supported

Chapter

ONT and MDU overview

ONT and MDU general and interface technical specifications

—

Cross reference for more information

ONT and MDU general descriptions of features and functions

Ethernet interface specifications

POTS interface specifications

RF video interface specifications for video overlay

•

Coaxial connectivity in the home and design guidelines

•

Configuration recommendations

•

14 dBmV RF video receivers

See the appropriate P-OLT user documentation for service creation procedures and descriptions.

—

—

ONT optical budget

RSSI specifications

Wi-Fi specifications

Optical budget

Location and installation options

HTTP management

Statistics and performance monitoring

Supported UPS configurations

—

—


How to install and replace an I-241G-A indoor ONT

Information necessary to manage an

ONT at a local site using an HTTP interface, CLI interface, CLI interface or butt set.

ONT and MDU statistics and performance monitoring

Part numbers, ordering, and deployment configuration overview

Install an I-241G-A indoor ONT

Replace an I-241G-A indoor ONT

ONT management using an ONT interface

Performance monitoring statistics for Package A

ONTs

ONT and MDU to UPS or power adapter compatibility support

13.4

I-241G-A interfaces and interface capacity

Table

13-3 describes the supported interfaces and interface capacity for I-241G-A

ONTs.

Table 13-3 I-241G-A ONT interface connection capacity


I-241G-A


POTS 10/

100/

BASE-T

2 —

10/

100/

1000

BASE-T

4

RF video

(CATV)

1

MoCA

—

VDSL2 DS1/E1 Local craft

— — —

GPON

SC/APC

1


December 2010


13-3


I-241G-A connections and components

The I-241G-A ONTs are for indoor deployment and can be installed vertically or horizontally. Connections to the SC/APC, RJ-45, RJ-11, and coaxial connectors are on the outside of the ONT.

Figure 13-1

shows the physical connections for I-241G-A indoor ONTs.

Figure 13-1 I-241G-A indoor ONT connections

2 1 1 2 3 4

PON

Video coaxial connector

RJ-11 phone connectors

Ethernet ports

Fiber optic port

Power connection

19397

Table

13-4 describes the I-241G-A indoor ONT physical connections.

Table 13-4 I-241G-A indoor ONT connections

Connection

POTS connections

RF video coaxial connector (Type F)

Fiber optic port

Ethernet ports

Power

Description

This connection is provided through an RJ-11 phone connector.

This connection is provided through a coaxial cable.

This connection is provided through a fiber optic cable.

This connection is provided through an Ethernet RJ-45 cable. Up to four

Ethernet connections are supported.The Ethernet port can support both data and in-band video services on all four interfaces.

This connection is provided through a cable to the ac/dc power converter.

13.5

I-241G-A ONT LEDs

Figure 13-2

shows the I-241G-A indoor ONT LEDs.




Figure 13-2 I-241G-A indoor ONT LEDs

PWR FAIL Video DATA1 DATA2 DATA3 DATA4 NTWK MGMT VOICE

19398

Table

13-5 lists I-241G-A indoor ONT LEDs

Table 13-5 I-241G-A indoor ONT LEDs

Indicator

PWR

FAIL

RF TV

NTWK

(1)

DATA1

DATA2

DATA3

DATA4

LED color and behavior

Off

Green solid

Off

Red solid

Off

Red solid

Off

Green solid

Green flashing

Off

Green solid

Green flashing

Off

Green solid

Green flashing

Off

Green solid

Green flashing

Off

Green solid

MGMT Off

Green solid

Green flashing

When device is not connected to the PON

(1 of 2)

LED behavior description

Not powered

3.3 V dc power is available

Equipment is 100% operational

Equipment failure or ONT not ranged/synchronized

Video signal is not provisioned, or is above the acceptable level

Video signal is provisioned and below acceptable level

Ethernet 0 link failure

Ethernet 0 link is good

Ethernet 0 link is in Tx/Rx activity










1490 nm data path is unavailable

1490 nm data path is available

No communication between P-OLT and the ONT

Full communication between P-OLT and the ONT

ONT is disabled


December 2010


13-5


Indicator

VOICE (2)


Off

Green flashing periodic

Green flashing patterned

When device is connected to the PON

VOICE Off

Green solid


No SLID activity and all phones on-hook

SLID input mode

Provisioned SLID in SLID output mode

All phones are on-hook, POTS is not provisioned, or no phones connected

Any customer is off-hook

(2 of 2)

Notes

(1) The RF TV LED is only functional for RF video-equipped ONTs.

(2)

See SLID and LED behavior for a description of SLID output mode LEDs.

Indicator

(1)

LINK

MODE

Table

13-6 lists the RJ-45 LEDs on I-241G-A indoor ONTs.

Table 13-6 I-241G-A indoor ONT RJ-45 LEDs


Off

Green solid

Green flashing

Off

Green solid

Green flashing


Link not detected

Link active

Link detected and activity present

10 Mb/s operation

100 Mb/s operation

1000 Mb/s operation

Note

(1) LINK and MODE LEDs are reversed on the I-240G-A and I-241G-A

13.6

I-241G-A detailed specifications

Table

13-7 lists the physical specifications for I-241G-A indoor ONTs.

Table 13-7 I-241G-A indoor ONT physical specifications

Dimensions

Length

Width

Height without cable tray

Height with cable tray

Weight without cable tray [within ± 0.5 lb (0.23 kg)]

Weight with cable tray [within ± 0.5 lb (0.23 kg)]

Specifications

8.2 in. (20.8 cm)

5.6 in. (14.3 cm)

1.3 in. (3.3 cm)

1.9 in. (4.8 cm)

1.25 lb (0.57 kg)

1.41 lb (0.64 kg)




Table

13-8 lists the power consumption specifications for I-241G-A indoor ONTs.

Table 13-8 I-241G-A indoor ONT power consumption specifications

Mnemonic Maximum power (Not to exceed)

I-241G-A 13 W

Condition

2 POTS off-hook, 4

Gig-E, Video operational

Minimum power

6.5 W

Condition

2 POTS on-hook, other interfaces/services not provisioned

Table

13-9 lists the environmental specifications for I-241G-A indoor ONTs.

Table 13-9 I-241G-A indoor ONT environmental specifications

Mounting method Temperature range and humidity

Indoor 10/100/1000Base-T Gigabit Ethernet ONTs (I-241G-A)

Desk or wall mounted

Operating:

32 ° F to 104 ° F (0 ° C to 40 ° C) ambient temperature

5% to 85% relative humidity, non-condensing

Maximum rate of temperature change is 32.9

° F

(0.5

° C) per hour

Storage:

-13 ° F to 133 ° F (-25 ° C to 55 ° C)


Altitude

Maximum operating altitude is 10 000 ft

(3048 m) above mean sea level

Maximum non-operating altitude is 40 000 ft (12

192 m) above mean sea level

Table

13-10

lists RF video interface specifications for I-241G-A indoor ONTs.

Table 13-10 I-241G-A ONT RF video interface specifications


RF output level


Optical power range

CNR

CSO/CTB

MER



Channel load

(1 of 2)


(1)



+1 to -6 dB

45 dB

53 dB

32 dB

40 dB





+2 to -7 dB

46 dB

55 dB

32 dB

40 dB



+12 dBmV @ 450 MHz using a per digital channel measurement

—

—


+1 to -9 dB

32 dB

40 dB



December 2010


13-7





PON input CNR

Channel mix 80 analog/33 digital (1)

6 dB

10 dB

52 dB


6 dB

10 dB

52 dB


6 dB

10 dB

52 dB

(2 of 2)

Note


13.7

I-241G-A GEM ports and T-CONTs

Table 13-11

lists the maximum number of supported T-CONTs and GEM ports. Not all ONTs will be supported in all of the releases indicated the table. See the appropriate release Customer Release Notes for the most accurate list of supported devices.

Table 13-11 I-241G-A indoor ONTs capacity for GEM ports and T-CONTs per package and release


Package A ONTs


Release

All


All

20

21

22 are present: 20 are available, 2 are reserved for OMCI and debugging


13.8

13.9

I-241G-A power support

The following power supply supports the I-241G-A indoor ONT. Click on the link for more information.

• Emerson 24 W AC/DC switching power adapter unit data sheet

I-241G-A functional blocks

Table

13-12

describes the supported interfaces for I-241G-A indoor ONTs.




Table 13-12 I-241G-A indoor ONT interfaces

ONT category description Interface capacity

POTS ports

Ethernet ports

RF video connectors

Single-residence indoor

ONTs (I-241G-A)

2 4 1

POTS/ VDSL2 /

10/100/1000

BASE-T

Ethernet connectors

0

DS1/E1

0

ONT SoC technology is an integrated system that provides the GPON, voice, and data (including IP video) subsystems. It provides two key connection functions: connecting the ONT to the GPON and the connecting the ONT to subscriber equipment. The voice subsystem supports RJ-11 ports, and the data and IP video subsystems support RJ-45 ports. The ONT connects to the GPON using a optical connector.

The GPON connection performs a GPON transmission convergence (TC) layer function. The GPON signal from the P-OLT terminates at a diplexer. The diplexer is an optical module that performs optical and electrical conversion. The diplexer

interfaces with the GPON MAC on the SoC. Figure 13-3

shows an ONT with a diplexer, four POTS, and two Ethernet ports.

Figure 13-3 ONT with a diplexer

Power

Converter

GPON Diplexer SOC

POTS (4)

Ethernet (2)

RJ-11

RJ-45

18783

ONT SoC technology serves as the main hardware block for the I-241G-A indoor

ONTs; see Figure 13-4 .


December 2010


13-9


Figure 13-4 I-241G-A ONT hardware block

POTS ports

Control processor

SoC DSP

SoC Bridge

Ethernet

MACs

GPON

MAC

Ethernet ports GPON

19421

ONT SoC technology consists of five key elements:

• GPON MAC

The GPON MAC element on the SoC provides the GPON interface to the TC layer via the optical diplexer or triplexer (if using RF video). This interface supports the FSAN standards compliant GEM mode transport and provides AES,

FEC, and data fragmentation functionality over the GPON as described in

G.984.3 (GPON TC Layer) ITU specification.

• Ethernet MAC

The SoC provides an Ethernet PHY device (either 10/100BaseT or

10/100/1000BaseT) between the GMII interface and the RJ-45 port.

• Digital Signal Processor (DSP) interface

The DSP provides voice processing and has a TDM interface to the

CODEC/SLIC devices.

• control processor

The control processor manages functions related to OMCI, IGMP, VoIP, and

Ethernet services.

• SoC bridge

The SoC bridge provides an integrated data channel between the Ethernet MAC, the GPON MAC, the DSP, the control processor, and the other integrated elements such as flash memory, SDRAM, the local bus controller, and the

DUART interface to the craft port if used.

These ONTs can also interact with additional hardware components to support functionality not provided by SoC technology. For example, MoCA and CES functionality require additional hardware support.




13.10

I-241G-A standards compliance

The I-241G-A indoor ONT is compliant with the following standards:

• G.983.2 (revised) support for OMCI interface for ONT management and provisioning

• G.984.3 support for Dynamic Bandwidth Allocation (DBA)

• G.984.3 support for Advanced Encryption System (AES) with operator enable/disable per port-ID level

• G.984.3 support for Forward Error Correction (FEC) in both upstream and downstream directions

• G984.4 (standard and revised) support for OMCI interface for ONT management and provisioning

13.11

I-241G-A special considerations




I-241G-A ONT considerations and limitations

Table

13-13

lists the considerations and limitations for I-241G-A indoor ONTs.

Table 13-13 I-241G-A ONT considerations and limitations









IPoE-based VLANs




(1 of 2)


December 2010


13-11





(2 of 2)

In order to provide four GE ports on the I-241G-A indoor ONT, an Ethernet switch has been added between the SoC and the Ethernet ports; See Figure

13-5 . The

Ethernet switch provides the following features:

• IGMP packet replication for multicast channels

• internal VLAN tagging to direct traffic to appropriate ports and priority queues

Figure 13-5 Ethernet switch

Power

Converter

GPON Triplexer SOC

POTS

Ethernet switch

RJ-11

RJ-45

Video amplifier F

19394

Note — The RF video amplifier is integrated with the triplexer. It is

shown split-out in Figure 13-5 to illustrate the functionality.

IGMP packet replication allows the I-241G-A to support IPTV on all four Ethernet channels at the same time. Internal VLAN tagging allows traffic to be routed and prioritized between the two Ethernet MACs on the SoC and the Ethernet switch and the appropriate subscriber RJ-45 ports.

Downstream multicast traffic received on a user side C-VLAN tagged port will use

VLAN ID 4094 and have a P-bit value of 6.

The I-241G-A ONTs do not support downstream priority-tagged traffic on their

ONT UNIs. Priority-tagged frames are dropped. When an unstacked VLAN is provisioned on the ONT UNI, downstream traffic that is single tagged is dropped.




The new Ethernet switch functional block and the additional Ethernet switch features have modified certain VLAN tagging and priority queuing behaviors. The following sections describe these modifications.

Note 1 — Due to certain Ethernet switch restrictions, the I-241G-A provides up to 4 IP, 4 MAC, or 2 pairs of MAC/IP based anti-spoofing

(static only). MAC, IP, and MAC/IP anti-spoofing only works on both

IPoE packets.

Note 2 — Congestion may occur if Ethernet ports 1 and 2 or ports 3 and 4 are each set to 1000Base-T and are being used simultaneously.

See the ONT Customer Release Notes for this product for throughput details.

VLAN tagging behavior

Before traffic can be routed to and from the I-241G-A ONT the following conditions must be met:

• The CVLAN ID of any HSI service cannot be 0.

• Default P-bits must be configured on each Ethernet port.

This can be configured using the ENT-QOS-MARKPROF command. See the appropriate P-OLT Operations and Maintenance Procedure Guide for more information.

• When port-to-port communication is disabled, a default C-VLAN must be created for each Ethernet port. The VLAN must be unique for Ethernet port 1 and 2 or 3 and 4 on the ONT. The C-VLAN packet received at the ONT must be the same as the default C-VLAN or the packet is dropped. When port-to-port communication is enabled, each of the four Ethernet ports must have an unique

C-VLAN. The default VLAN can be configured using the CVLANDEF parameter.

• DSCP to 1P mapping rules are reduced from 64 to 8 with only the highest 3 bits

of the DSCP area used to determine P-bit value; see Table 13-14 .

This can be configured using the ENT-PROFILE-DSCPBITMAP command. See the appropriate P-OLT Operations and Maintenance Procedure Guide for more information.

Table 13-14 Default DSCP to P-bit mapping

DSCP

0 to 7

8 to 15

16 to 23

24 to 32

33 to 40

41 to 47

48 to 55

56 to 63 x x x x x x x

P-bit (1)

x


December 2010


13-13


Traffic source

Untrusted

Trusted

Note

(1) Where x is a number from 0 to 7.

All VLAN tagging behavior operates as described in the appropriate P-OLT system documentation except as indicated in the following sections.

Upstream traffic handling (trusted and untrusted)

Table 13-15

describes upstream VLAN tagging and P-bit allocation from trusted and untrusted traffic.

Table 13-15 Upstream untrusted and trusted tagging behavior

Traffic type

Untagged packets

P-bit tagged packets

P-bit and C-VLAN tagged packets

Untagged packets



Ethernet switch behavior

Default C-VLAN and P-bits are added to the packets.

Default C-VLAN is added to the packets. P-bits are overwritten.

Received C-VLAN and P-bits are overwritten.

Default C-VLAN and P-bits are added to the packets.If the packets are IP, the DSCP to P-bits mapping is used. If the packets are PPPoE, the default P-bits are used.

Received P-bits are overwritten with default C-VLAN. P-bits are unchanged.

Received C-VLAN must match default VLAN or the packet is dropped. P-bits are unchanged.

Traffic mode

Strip tag

Tag through

Downstream traffic handling (strip tag and tag through)

Table

13-16

describes downstream VLAN tagging behavior for strip tag and tag through modes.

Table 13-16 Downstream untrusted and trusted tagging behavior

Traffic type

Untagged packets


C-VLAN tagged packets

Untagged packets


C-VLAN tagged packets

Transmitted to ONT port as

Untagged packet.

Untagged packet.

Untagged packet.

Untagged packet.

Default C-VLAN is added and the maximum number of P-bits will be accepted.

Default C-VLAN overwrites the received

C-VLAN and the maximum number of

P-bits will be accepted.




Traffic mode

VLAN translation

VLAN translation traffic handling

VLAN translation is a feature that allows that ONT to translate a C-VLAN into another C-VLAN. A network (NW) C-VLAN is used when data is sent over the

GPON network, and a user network interface (UNI) side C-VLAN is used when data is sent to customer equipment.

When using VLAN translation, the use the following configuration rules:

• Only a single UNI/NW C-VLAN pair is allowed per service.

• Overlapping P-bits can be used for difference services on UNI. However, in

VLAN pass-tru mode, the same P-bits as other services cannot be used on the

UNI. Overlapping P-bits are allowed only for non-default services.

Table

13-17

describes upstream VLAN tagging and P-bit allocation in VLAN translation mode.

Table 13-17 Upstream VLAN translation mode

Traffic type

Untagged packets



Default C-VLAN and P-bits are added to the packets.If the packets are IP, the DSCP to P-bits mapping is used. If the packets are PPPoE, the default P-bits are used. The C-VLAN and derived P-bits are now considered the UNI side C-VLAN.

Received UNI C-VLAN and P-bits must match NW C-VLAN configure P-bits or the packet is dropped.

Received UNI C-VLAN and P-bits must match NW C-VLAN configure P-bits or the packet is dropped.

Traffic mode

VLAN translation

Table

13-18

describes downstream VLAN tagging behavior for VLAN translation.

Table 13-18 Downstream VLAN translation behavior

Traffic type

Tagged packets

GPON behavior

Only accepts VLAN tagged traffic that matches the network VLAN ID configured using the ENT-SERVICE-HSI

TL1 command. All non matching VLAN IDs are dropped.

Only one service is allowed per VLAN.


The Ethernet switch converts the network VLAN ID to the user side VLAN ID and forwards the packet to the appropriate port.

Ethertype classification and Ethertype with VLAN translation

Ethertype classification is used to classify traffic in the upstream direction based on the Ethernet type (IPoE or PPPoE). Ethertype classification operates as normal except that the received C-VLAN must match the default C-VLAN configured at the

ONT or the packet is dropped.


December 2010


13-15


Ethertype classification may also be used in conjunction with VLAN translation. All the considerations described in the VLAN translation section apply with the additional that the received C-VLAN and Ethertype must match the default NW

C-VLAN an Ethertype or the packet is dropped.

See the appropriate P-OLT system Product Information Manual for more information on Ethertype classification.



NTP 121 — Install an I-241G-A indoor

ONT

Purpose

This NTP provides the steps to install an I-241G-A indoor ONT.

General

The DLPs listed in this NTP describe the steps to install an I-241G-A indoor ONT.

Prerequisites

See the listed DLPs for prerequisites.

Recommended tools

You need the following tools for the installation:

• #2 Phillips screwdriver

• 1/4 in. (6 mm) flat blade screwdriver

• wire strippers

• fiber optic splicing tools

• RJ-45 cable plug crimp tool

• voltmeter or multimeter

• optical power meter

• wall mounting template

• drill and drill bits


December 2010


NTP 121-1

NTP 121 — Install an I-241G-A indoor ONT


Read the following safety information before installing the unit.

Danger 1 — Always contact the local utility company before you connect the enclosure to the utilities.

Danger 2 — Observe the local and national laws and regulations that may be applicable to this installation.

Warning — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.

Caution — Keep indoor ONTs out of direct sunlight. Prolonged exposure to direct sunlight can damage the unit.

Note — Observe the following:

• The indoor ONT should be installed in accordance with the applicable requirements of the NEC or CEC. Local authorities and practices take precedence when there is conflict between the local standard and the NEC or CEC.

• The indoor ONT must be installed by qualified service personnel only.

• Indoor ONTs must be installed with cables that are suitably rated and listed for indoor use.

Procedure

Use this procedure to install an I-241G-A indoor ONT.

1 Prepare the cables at the site where the ONT will be installed (DLP 100 ).

2 Review the connection locations shown in Figure

NTP 121-1

.

NTP 121-2 December 2010 Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.41



Figure NTP 121-1: I-241G-A indoor ONT connections

2 1 1 2 3 4

PON



Ethernet ports

Fiber optic port

Power connection

19397

3 Place the indoor ONT unit: a On the flat surface, such as a desk, horizontally resting on its four plastic feet; go to step

4

.

b In the stand mount (3FE 60673 AA).

i Place the stand mount on the flat surface.

ii Slide the ONT into the opening on the stand mount, ensuring it is securely held. Figure

NTP 121-2

shows the stand mount.


December 2010


NTP 121-3


Figure NTP 121-2: ONT in a stand mount

EQPT

PON

MGMT

Data 2

Data 1

19660 iii Go to step

4

.

c In the wall mount bracket.

i Measure and drill two holes in the wall where the ONT will be mounted.

The holes should be the same distance apart as the holes on the wall mounting bracket (83.3 mm apart, or 3.28 in).

ii Place mounting screws or bolts in the wall.

iii Lay the mounting bracket flat on a table.

iv Slide the ONT down over the mounting bracket until the fiber optic port is directly in front of the fiber optic port cable lead, as shown in

Figure

NTP 121-3 .




Figure NTP 121-3: I-24x ONT with wall mounting bracket

2

3

4

PON

2 1 1 2 3

4

PON

19814 v Mount the ONT on the pre-installed screws or bolts in the bracket mounting holes. Ensure the ONT is firmly held in place by the bracket and is firmly secured to the wall.

4 Install the AC power converter and connect the power cable to the ONT (DLP 105 ).

5 Connect the Ethernet, POTS, and coaxial cables (DLP 101 , DLP 115 , and DLP 111 ).

6 If used, configure the SLID (DLP 121 ).

7 Connect the fiber optic cable (DLP 117 ).

8 Verify the ONT LEDs (DLP 119 ).

9 Activate and test the services (DLP 120 ).



December 2010


NTP 121-5




NTP 122 — Replace an I-241G-A indoor

ONT

Purpose

This NTP provides the steps to replace an I-241G-A indoor ONT.

General

The DLPs listed in this NTP describe mounting and cabling for the I-241G-A indoor ONT.

Prerequisites



You need the following tools for replacing the ONT:



• wire strippers








December 2010


NTP 122-1

NTP 122 — Replace an I-241G-A indoor ONT



Danger 1 — Always contact the local utility company before you connect the enclosure to the utilities.


Warning — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.



• The indoor ONT should be installed in accordance with the applicable requirements of the NEC or CEC. Local authorities and practices take precedent when there is conflict between the local standard and the NEC or CEC.

• The indoor ONT must be installed by qualified service personnel.


Procedure

Use this procedure to replace an I-241G-A indoor ONT.

1 Deactivate the ONT services (DLP 123 ). If you are using the SLID feature, this step is not required. The ONT and the services can remain in service (IS).

2 At the subscriber site, locate the indoor ONT and disconnect the power, RF video, phone, Ethernet and fiber optic cables; see Figure

NTP 122-1 .




Figure NTP 122-1: Indoor ONT connections

2 1 1 2 3 4

PON



Ethernet ports

Fiber optic port

Power connection

19397

3 Replace the indoor ONT with a new unit.

4 Connect the power, RF video, phone, and Ethernet connections to the ONT

(DLP 101 , DLP 105 , DLP 111 , and DLP 115 ).

5 Connect the power cable to the ac outlet.


Note — A new SLID or the old SLID may be used with the replacement

ONT. If a new SLID is used, the new SLID must also be programmed at the P-OLT using TL1 or a network manager. If the old SLID is used, no changes need to be made at the P-OLT; see the appropriate P-OLT

Operations and Maintenance Procedures Guide for more details.

7 If required, have approved service personnel who are trained to work with optic fiber clean the fiber optic connection. See DLP 126 for more information about fiber optic handling, inspection, and cleaning.

Danger — Fiber optic cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.

8 Make the fiber optic connection using the fiber optic port shown in

Figure

NTP 122-1

.

Warning — Be careful to maintain a bend radius of no less than 1.5 inches (3.8 cm) when connecting the fiber optic cable. Too small of a bend radius in the cable can result in damage to the optic fiber.

9 Verify the ONT LEDs, voltage status, and optical signal levels (DLP 119 ).




December 2010


NTP 122-3




NTP 123 — Configure an I-241G-A indoor

ONT

General

Please refer to the OLT Operations and Maintenance using TL1 and CLI guide for the software configuration procedure for I-241G-A indoor ONTs.

For HTTP configuration procedures, please refer to chapter

5 , ONT management using an ONT interface

.


December 2010


NTP 123-1

NTP 123 — Configure an I-241G-A indoor ONT



I-240G-B, I-241G-B

14 — I-240G-B and I-241G-B unit data sheet

NTP 124 — Install an I-240G-B or I-241G-B indoor ONT

NTP 125 — Replace an I-240G-B or I-241G-B indoor ONT

NTP 126 — Configure an I-240G-B or I-241G-B indoor ONT


December 2010




14 — I-240G-B and I-241G-B unit data sheet

14.1 I-240G-B and I-241G-B part numbers and identification 14-2

14.2 I-240G-B and I-241G-B general description 14-2

14.3 I-240G-B and I-241G-B software and installation feature support 14-3

14.4 I-240G-B and I-241G-B interfaces and interface capacity 14-4

14.5 I-240G-B and I-241G-B LEDs 14-5

14.6 I-240G-B and I-241G-B detailed specifications 14-6

14.7 I-240G-B and I-241G-B GEM ports and T-CONTs 14-7

14.8 I-240G-B and I-241G-B power support 14-8

14.9 I-240G-B and I-241G-B functional blocks 14-8

14.10 I-240G-B and I-241G-B standards compliance 14-9

14.11 I-240G-B and I-241G-B special considerations 14-9


December 2010


14-1

14 — I-240G-B and I-241G-B unit data sheet

14.1

I-240G-B and I-241G-B part numbers and identification

Table 14-1 provides identification information about I-240G-B and I-241G-B indoor

ONTs.

Part number

3FE 51880 AB

3FE 51880 AA

Table 14-1 I-240G-B and I-241G-B part numbers and identification

Mnemonic (1)

Description

I-240G-B

I-241G-B

CLEI

GPON I-series ONT unit, version B, 2 POTS and 4 Ethernet interfaces.

GPON I-series ONT unit, version B, 2

POTS, 4 Ethernet, and 1 RF video interfaces.

—

—

CPR

—

—

ECI/Bar code

—

—

Note

(1) See Chapter

2 Part numbers, ordering, and deployment configuration overview

for ordering information.

14.2

I-240G-B and I-241G-B general description

I-240G-B and I-241G-B indoor ONTs provide a subscriber interface for the system.

The ONT terminates the PON interface and converts it to user interfaces that directly connect to subscriber devices. The ONT is compatible with all existing subscriber equipment, including analog phones with both tone and rotary dial capabilities, cordless phones, modems, fax machines, and caller ID boxes (Type I, Type II, and

Type III).

The I-240G-B and I-241G-B indoor ONTs are not temperature hardened. These

ONTs are intended for indoor deployment only and can be installed vertically or horizontally on a flat surface as well as attached to a wall.

These ONTs provide the following functions:

• network demarcation for all services


• interworking functions between the GEM and Ethernet layers


• optical to electrical conversion

• optics that support received signal strength indication (RSSI)

• G984.4 standard and revised compliant OMCI interface for ONT management and provisioning




Other features of I-240G-B and I-241G-B indoor ONTs include:

• a removable fiber access tray for storing excess cable

• an ON/OFF power switch for manual shut down when needed

• a reset button located on the base of the ONT

Note — The maximum supported capacity for downstream data traffic for the I-240G-B indoor ONT is 1 Gb/s. This supported capacity is constant whether one or more Ethernet ports are used. If you use one Ethernet port, the entire 1 Gb/s throughput travels on that port, while, if you use two or more Ethernet ports, the 1 Gb/s capacity is divided among the ports.

14.3

I-240G-B and I-241G-B software and installation feature support

Table

14-2 provides a list of software-based features for I-240G-B and I-241G-B

indoor ONTs.

Table 14-2 I-240G-B and I-241G-B indoor ONT software feature support

Features

General ONT and MDU overview

Service interface specifications

Services supported

Chapter

ONT and MDU overview


—

Cross reference for more information

ONT and MDU general descriptions of features and functions

Ethernet interface specifications

POTS interface specifications

•

Coaxial connectivity in the home and design guidelines

•

Configuration recommendations

See the appropriate P-OLT user documentation for service creation procedures and descriptions.

RSSI specifications

RSSI specifications

Wi-Fi specifications

Optical budget

Location and installation options

HTTP management

Statistics and performance monitoring

Supported UPS configurations


—


How to install, replace, and configure an I-240G-B or I-241G-B ONT

—

ONT and MDU statistics and performance monitoring

Part numbers, ordering, and deployment configuration overview

—

ONT optical budget

Install an I-240G-B or I-241G-B indoor ONT

Replace an I-240G-B or I-241G-B indoor ONT

ONT management using an ONT interface

Supported performance monitoring counters per package type of ONT

ONT and MDU to UPS or power adapter compatibility support


December 2010


14-3


14.4

I-240G-B and I-241G-B interfaces and interface capacity

Table

14-3 describes the supported interfaces for I-240G-B and I-241G-B indoor

ONTs.

Table 14-3 I-240G-B and I-241G-B indoor ONT interfaces

ONT category description

Single-residence Gigabit

Ethernet ONTs with or without

POTS and RF video (I-240G-B and I-241G-B indoor ONTs)

Interface capacity

POTS ports

2

Ethernet ports

4

VDSL2 interfaces

0

MoCA interface

0

RF Video interface

0/1

14-4

I-240G-B and I-241G-B connections and components

Figures

14-1 and 14-2

show the I-240G-B and I-241G-B indoor ONT physical connections.

Figure 14-1 I-240G-B indoor ONT connections

Power connector

U

S

B

1

2

POTS1 POTS2 LAN1 LAN2 LAN3 LAN4

POWER Fiber optic connector

Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

21342

Figure 14-2 I-241G-B indoor ONT connections

Power connector

TV

U

S

B

1

2



RF video coaxial connector

Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

20429

Table

14-4 describes the I-240G-B indoor ONT physical connections.




Table 14-4 I-240G-B, and I-241G-B indoor ONT physical connections

Connection

POTS

Ethernet ports

Power

Fiber optic

Description

This connection is provided through RJ-11 ports.

This connection is provided through Ethernet RJ-45 cables. Four

Ethernet connections are supported.The Ethernet ports can support both data and in-band video services on all four interfaces.

This connection is provided through a power cable with a Molex connector to the power connector.

This connection is provided through a SC/APC fiber optic cable and connector.

I-241G-B indoor ONT only

RF video coaxial This connection is provided through a Type F coaxial connector.

14.5

I-240G-B and I-241G-B LEDs

Figure 14-3

shows the I-240G-B and I-241G-B indoor ONT LEDs.

Figure 14-3 I-240G-B and I-241G-B indoor ONT LEDs

VIDEO

ALARM

PO

WER

WA

N

LAN

LAN 2

LAN 3

LAN 4

20425

Table

14-5 lists and describes the I-240G-B and I-241G-B indoor ONT LEDs.


December 2010


14-5


Table 14-5 I-240G-B and I-241G-B indoor ONT LEDs descriptions

Indicator

POWER

WAN

ALARM


Off

Green

Green flashing

Red

Green

Green flashing

Red

Orange

Orange flashing

Off

Red

Red flashing

LAN 1 to 4

VOICE

Off

Green

Green flashing

Orange/Red flashing

Orange

Off

Green solid

I-241G-B indoor ONT only

VIDEO Off

Red


No power

Operating on ac power

ONT is starting up

Operating on battery backup power

PON is connected and operating properly

Software downloading

PON not connected but ONT has power

ONT ranged but OMCI not established

ONT is ranging

ONT is operating without failure

ONT operation failure (not ranged)

ONT software failure

Not provisioned or no Ethernet connection

10/100 link detected

10/100 link has data activity

1000 link has data activity

1000 link detected

No POTS provisioned (all phones are on-hook or no phones connected)

One or more phones is off-hook

Normal operation

Service provisioned and optical power too low

Indicator

LINK

MODE

Table 14-6

lists and describes the I-240G-B and I-241G-B indoor ONT RJ-45 LEDs.

Table 14-6 I-240G-B and I-241G-B Indoor ONT RJ-45 LEDs


Off

Green solid

Green flashing

Off

Green solid


Link not detected

Link active

Link detected and activity present

10 and 100 Mb/s operation

1000 Mb/s operation

14.6

I-240G-B and I-241G-B detailed specifications

Table

14-7 lists the physical specifications for I-240G-B and I-241G-B indoor

ONTs.




Table 14-7 I-240G-B and I-241G-B indoor ONT physical specifications

Dimensions

Height

Width

Depth (excluding fiber storage tray)

Weight [within ± 0.5 lb (0.23 kg)]

Specifications

5.4 in. (13.7 cm)

4 in. (10.2 cm)

1.3 in. (3.3 cm)

1.25 lb (0.57 kg)

Table

14-8 lists power consumption specifications for I-240G-B and I-241G-B

indoor ONTs.

Mnemonic

I-240G-B

I-241G-B

Table 14-8 I-240G-B and I-241G-B indoor ONT power consumption specifications

Maximum power

(not to exceed)

7.75 W

Condition

2 POTS off-hook, 4 Gig-E operational

10 W 2 POTS off-hook, 4 Gig-E,

Video operational

Minimum power Condition

4.75 W

4.75 W



Table 14-9 lists the environmental requirements for I-240G-B and I-241G-B indoor

ONTs.

Table 14-9 I-240G-B and I-241G-B indoor ONT environmental requirements

ONT type

Mounting method

Desk or wall mounted

Temperature range and humidity

Operating:

32 ° F to 104 ° F (0 ° C to 40 ° C) ambient temperature


Maximum rate of temperature change is 32.9

° F (0.5

° C) per hour

Storage:

-13 ° F to 133 ° F (-25 ° C to 55 ° C)


Altitude

Maximum operating altitude is

10 000 ft (3048 m) above mean sea level

Maximum non-operating altitude is

40 000 ft (12 192 m) above mean sea level

14.7

I-240G-B and I-241G-B GEM ports and T-CONTs

Table

14-10

lists the maximum number of supported T-CONTs and GEM ports for

I-240G-B and I-241G-B indoor ONTs. Not all ONTs will be supported in all of the releases indicated the table. See the appropriate release Customer Release Notes for the most accurate list of supported devices.


December 2010


14-7


Table 14-10 I-240G-P and I-241G-B indoor ONT capacity for GEM ports and T-CONTs per package and release


Package B ONTs


Release

All


All

30

31



14.8

14.9

I-240G-B and I-241G-B power support

The following power supplies support the I-240G-B and I-241G-B indoor ONTs.

Click on the link for more information.

• Delta DUPS-1215 UPS unit data sheet

• Emerson 24 W AC/DC switching power adapter unit data sheet

I-240G-B and I-241G-B functional blocks

POTS and RF video ports may or may not be available in addition to Ethernet ports.

These ONTs transmit Ethernet packets to four RJ-45 Ethernet ports, and voice traffic to two RJ-11 POTS ports and RF video traffic to one F-type coaxial connector. These

ONTs also feature fiber optic and power connectors.

Figure 14-4

shows the functional blocks for an indoor ONT with Gigabit Ethernet,

POTS, and coaxial ports. For those ONTs with less than the maximum number of

Gigabit Ethernet or POTS ports, the excess ports are blocked by a plastic cover.

Figure 14-4 Single-residence Gigabit Ethernet ONT with POTS and RF video

GPON

Optical block

SOC

RF Video

Amp

Power Converter

POTS (2/1/0)

Ethernet (4/1)

Diplexer

Power connector

RJ-11

RJ-45

F-type connector

20417




14.10

I-240G-B and I-241G-B standards compliance

I-240G-B and I-241G-B indoor ONTs are compliant with the following standards:

• 802.1p mapper service profile on the upstream

• G.984 support for GPON interface (framing)

• G.984.3 support for activation with automatic discovery of a serial number and a password

• G984.4 (standard and revised) support for OMCI interface for ONT management and provisioning

14.11

I-240G-B and I-241G-B special considerations

IGMP packet replication allows the I-240G-B and I-241G-B indoor ONTs to support

IPTV on all four Ethernet channels at the same time.

On a user-side port in flexible mode, downstream multicast traffic will have the

UNI-side p-bit of the parameter DATAPRI configured for the IGMP signaling channel, unless the DATAPRI value differs between ONT UNIs. In the latter case, the downstream multicast traffic will retain the p-bit from the PON. On a user-side port in non-flexible mode, such as translation mode, downstream multicast traffic will retain the p-bit from the PON. The multicast VLAN ID may differ; see

Table

14-11

for tagging behavior.

Table 14-11 Multicast downstream VLAN tagging for I-240G-B and I-241G-B indoor ONTs

Port configuration

(1)

One port configured in flexible mode or VLAN translation mode with a configured IGMP signaling channel

More than one port configured in flexible mode or VLAN translation mode each with a configured IGMP signaling channel

VLAN tagging of downstream multicast traffic

Multicast traffic is tagged with UNI-side VLAN ID of

IGMP-related service.

If the IGMP-related services are configured with the same

UNI-side VLAN ID, then all multicast traffic is tagged with the UNI-side VLAN ID of their service.

If the IGMP-related services are configured with different

UNI-side VLAN IDs, then all multicast traffic is tagged with

VLAN ID 4094.

The multicast traffic is tagged with VLAN ID 4094.

More than one port configured in VLAN pass-through mode, untrusted mode, EtherType/VLAN translation mode, or

EtherType classification mode with some ports in transmit with tag and other ports in transmit without a tag, and each port with a configured IGMP signaling channel

All other cases The multicast traffic retains the VLAN ID from the PON.

Note

(1) You can only have one IGMP signaling channel on a port.

Service creation considerations and limitations

Port-to-port mode must be enabled when using four-port Ethernet ONTs I-240G-B and I-241G-B. When using port-to-port mode, you can only configure one Ethernet port.


December 2010


14-9





I-240G-B and I-241G-B ONT considerations and limitations

Table

14-12

lists the considerations and limitations for these ONTs.

Table 14-12 I-240G-B and I-241G-B ONT considerations and limitations


When using multicast on multiple Ethernet ports, all Ethernet ports must have the same VLAN ID. If the user-side VLAN IDs are all given the same VLAN ID, a common VLAN ID should result. If not, VLAN

4094 will be used

ONTs are not able to sufficiently buffer enough traffic between grants to support an EIR rate of

1Gb/s over multiple GEM ports. There are only 1.256 Gb/s buffers available in the SoC chip. The buffers are divided among the number of configured GEM ports. Reducing the number of GEM ports configured results in increased upstream buffering and higher upstream traffic rates.

Packets of less than 64 bytes are increased to 100 bytes in size with padding under the following conditions:

• in a downstream direction

• in an upstream direction only if the ONT has more than 2 Ethernet ports

ONTs that use pre R04.00.10 software may not range if the distance from the LT card is less than 1km



NTP 124 — Install an I-240G-B or

I-241G-B indoor ONT

Purpose

This NTP provides the steps to install an I-240G-B or I-241G-B indoor ONT.

General

The DLPs listed in this NTP describe mounting and cabling for the I-240G-B and I-241G-B indoor ONT.

Prerequisites



You need the following tools for the installation:



• wire strippers






• Fair-Rite 0431164281 (1AB 09397 0031) ferrite core shipped with the ONT



December 2010


NTP 124-1

NTP 124 — Install an I-240G-B or I-241G-B indoor ONT



Danger 1 — Contact the local utility company before you connect the enclosure to the utilities.


Danger 3 — If the coaxial output of the ONT is connected to the dwelling infrastructure coaxial distribution system, ensure that the coaxial distribution system is separately grounded. Grounding of the dwelling coaxial infrastructure shall use Listed grounding devices and must be installed in accordance with local Codes and Article 800 of the

National Electric Code, ANSI/NFPA 70, following the manufacturers instructions.

Warning 1 — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.

Warning 2 — Installation of the supplied ferrite on the Ethernet cable is required for EMC compliance. Failure to install the supplied ferrite core may cause interference with TV or radio reception. Alcatel-Lucent is not responsible for any radio or television interference caused by using other than the supplied ferrite core or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate this equipment.






•

See I-240G-B and I-241G-B detailed specifications

in the I-240G-B and I-241G-B unit data sheet for the temperature ranges for ONTs.




Procedure

Use this procedure to install an I-240G-B or I-241G-B indoor ONT.

1 Prepare the cables at the site where the ONT will be installed (DLP 100 ).

2 Are any of the cables missing?

a

If yes, go to step 3 .

b

If no, go to step 4 .

3 Locate each missing cable and route them to the ONT as per local practices.

4 Place the indoor ONT unit: a On the flat surface, such as a desk, horizontally resting on its four feet as shown in Figure

NTP 124-1 ; go to step

5 .

Figure NTP 124-1: I-240G-B or I-241G-B indoor ONT on a desk

ALARM

PO

WER

WA

N

LAN 1

LAN 2

LAN 3

LAN 4

VOICE

VIDEO

20430 b In the stand mount.

i Place the stand mount on the flat surface.

ii Place the ONT into the opening on the stand mount, ensuring it is securely held. Figure

NTP 124-2

shows the stand mount.


December 2010


NTP 124-3


Figure NTP 124-2: I-240G-B or I-241G-B indoor ONT in a stand mount

NTP 124-4

VIDEO

VOICE

LAN 4

LAN 3

LAN 2

LAN 1

ALARM

WA

N

PO

WER

20431 iii Go to step

5

.

c On a wall (DLP 114 ).

5

Review the connection locations shown in Figures NTP 124-3

and

NTP 124-4

.

Figure NTP 124-3: I-240G-B indoor ONT connections

Power connector

U

S

B

1

2

POTS1 POTS2 LAN1 LAN2 LAN3 LAN4 POWER Fiber optic connector

Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

21342





Power connector

TV

U

S

B

1

2




Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

6 Connect the Ethernet cables to the RJ-45 ports (DLP 101 ).

7 Connect the POTS cables (DLP 115 ).

8 Connect the SC/APC fiber optic cable (DLP 117 ).

20429


9 Install the power supply according to manufacturer specifications.


• Units must be powered by a Listed or CE approved and marked limited power source power supply with a minimum output rate of

12 V dc, 1.25 A.

10 Connect the power cable with an 8-pin Molex connector to the ONT unit.

11 Power up the ONT unit by using the ON/OFF power switch.

12 If necessary, reset the ONT (DLP 118 ).






December 2010


NTP 124-5




NTP 125 — Replace an I-240G-B or


Purpose

This NTP provides the steps to replace an I-240G-B or I-241G-B indoor ONT.

General

The DLPs listed in this NTP describe mounting and cabling for the I-240G-B or I-241G-B indoor ONT.

Prerequisites



You need the following tools for replacing the ONT:



• wire strippers






• Fair-Rite 0431164281 (1AB 09397 0031) ferrite core shipped with the ONT



December 2010


NTP 125-1

NTP 125 — Replace an I-240G-B or I-241G-B indoor ONT


Read the following safety information before replacing the unit.

Danger 1 — Contact the local utility company before you connect the enclosure to the utilities.


Danger 3 — If the coaxial output of the ONT is connected to the dwelling infrastructure coaxial distribution system, ensure that the coaxial distribution system is separately grounded. Grounding of the dwelling coaxial infrastructure shall use Listed grounding devices and must be installed in accordance with local Codes and Article 800 of the

National Electric Code, ANSI/NFPA 70, following the manufacturers instructions.

Warning 1 — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.

Warning 2 — Installation of the supplied ferrite on the Ethernet cable is required for EMC compliance. Failure to install the supplied ferrite core may cause interference with TV or radio reception. Alcatel-Lucent is not responsible for any radio or television interference caused by using other than the supplied ferrite core or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate this equipment.


NTP 125-2





•

See I-240G-B and I-241G-B detailed specifications

in the I-240G-B and I-241G-B unit data sheet for the temperature ranges for ONTs.

Procedure

Use this procedure to replace an I-240G-B or I-241G-B indoor ONT.

1 Deactivate the ONT services (DLP 123 ). If you are using the SLID feature, this step is not required. The ONT and the services can remain in service (IS).

2 Power down the ONT unit by using the ON/OFF power switch.




3 Disconnect the POTS, Ethernet, coaxial, and power cables from the ONT

(DLP 124

); see Figures NTP 125-1 and NTP 125-2

.


Power connector

U

S

B

1

2



Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

21342


Power connector

TV

U

S

B

1

2




Phone connectors

(RJ-11)

Ethernet ports

(RJ-45)

On/off

20429

4 Disconnect the SC/APC adaptor from the fiber optic connector on the ONT

(DLP 125

); see Figures NTP 125-1 and NTP 125-2

.

5 Replace the ONT with a new unit: a On a flat surface, such as a desk, substitute a replacement ONT for the old

ONT; go to step 6 .

b In a stand.

i Unsnap the old ONT from the channels built into the stand. Snap the new ONT into channels built into the stand, ensuring it is securely held. ii Place the replacement ONT with stand vertically on a flat surface; go to step

6

. c On a wall.

i Slide the old ONT upward and then away from the two mounting screws until the ONT is free of the wall.

ii Slide the wall mount keyholes on the ONT enclosure or fiber storage tray of the replacement ONT down over the mounting screws until it is securely seated.


December 2010


NTP 125-3


6 Connect the Ethernet cables (DLP 101 ).

7 Connect the POTS cables (DLP 115 ).

8 If required, have approved service personnel who are trained to work with optic fiber clean the fiber optic connection. See DLP 126 for more information about fiber optic handling, inspection, and cleaning.

Danger — Fiber optic cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.

9 Connect the SC/APC fiber optic cable (DLP 117 ).


10 Install the power supply according to manufacturer specifications.


• Units must be powered by a Listed or CE approved and marked limited power source power supply with a minimum output rate of

12 V dc, 1.25 A.

11 Connect the power cable with an 8-pin Molex connector to the ONT unit.

12 Power up the ONT unit by using the ON/OFF power switch.

13 If necessary, reset the ONT (DLP 118 ).


Note — A new SLID or the old SLID may be used with the replacement

ONT. If a new SLID is used, the new SLID must also be programmed at the P-OLT using TL1 or a network manager. If the old SLID is used, no changes need to be made at the P-OLT; see the operations and maintenance documentation for the OLT for more details.






NTP 126 — Configure an I-240G-B or


General

Please refer to the OLT Operations and Maintenance using TL1 and CLI guide for the software configuration procedure for an I-240G-B or I-241G-B indoor ONT.

For HTTP configuration procedures, please refer to chapter

5 , “ONT management using an ONT interface” .


December 2010


NTP 126-1