Cisco XR 12416 Router Installation Guide

Cisco XR 12000 Series Router SIP and SPA

Hardware Installation Guide

Cisco IOS XR Release 4.3.0

Revised December 2012

Cisco Systems, Inc.

www.cisco.com

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Text Part Number: OL-17438-04

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The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

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• Turn the television or radio antenna until the interference stops.

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• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide

© 2014 Cisco Systems, Inc. All rights reserved.

C H A P T E R

1

OL-17438-04

C O N T E N T S

Preface ix

Changes to This Document ix

Objectives xi

Organization xi

Related Documentation xii

Obtaining Documentation and Submitting a Service Request 3-xii xii

Overview: Cisco XR 12000 Series Router SPA Interface Processors 1-1

SIP and SPA Compatibility 1-1

Router Hardware Installation 1-2

Supported Platforms 1-3

SIP Summary 1-3

SIP Software and Hardware Compatibility 1-4

Cisco XR 12000 SIP-600 Overview 1-4

Cisco XR 12000 SIP-600 Board Components 1-4

Cisco XR 12000 SIP-600 LEDs 1-5

Cisco XR 12000 SIP-600 Physical Specifications 1-6

SPA Subslot Numbering on the Cisco XR 12000 SIP-600 1-6

SPA Interface Addresses on the Cisco XR 12000 SIP-600 1-6



Cisco XR 12000 SIP-401 LEDs 1-8


SPA Slot Numbering on the Cisco XR 12000 SIP-401 1-9




Cisco XR 12000 SIP-501 LEDs 1-11


SPA Subslot Numbering on the Cisco XR 12000 SIP-501 1-12


Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide iii

Contents

Cisco XR 12000 SIP-601 Overview

1-14

Cisco XR 12000 SIP-601 Board Components

1-14

Cisco XR 12000 SIP-601 LEDs

1-14

Cisco XR 12000 SIP-601 Physical Specifications

1-15

SPA Subslot Numbering on the Cisco XR 12000 SIP-601

1-15

SPA Interface Addresses on the Cisco XR 12000 SIP-601

1-16

C H A P T E R

2

iv

Overview: Cisco XR 12000 Series Router Shared Port Adapters

2-1

SPA Summary

2-2

Checking Hardware and Software Compatibility

2-3

Bandwidth Oversubscription

2-3

2-Port and 4-Port T3/E3 Serial SPA Overview

2-5

2-Port and 4-Port Clear Channel T3/E3 SPA LEDs

2-5

2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications

2-6

2-Port and 4-Port Clear Channel T3/E3 SPA Cables and Connectors

2-6

2-Port and 4-Port Channelized T3 to DS0 SPA Overview

2-6

2-Port and 4-Port Channelized T3 SPA LEDs

2-7

2-Port and 4-Port Channelized T3 SPA Interface Specifications

2-7

2-Port and 4-Port Channelized T3 SPA Cables and Connectors

2-8

8-Port Channelized T1/E1 SPA Overview

2-8

8-Port Channelized T1/E1 SPA LEDs

2-9

8-Port Channelized T1/E1 SPA Interface Specifications

2-9

8-Port Channelized T1/E1 SPA Cables, Connectors, and Pinouts

2-10

8 Port FastEthernet SPA Overview

2-10

8-Port FastEthernet SPA LEDs

2-11

8-Port FastEthernet SPA Cables, Connectors, and Pinouts

2-11

1 Port 10-Gigabit Ethernet SPA Overview

2-13

1-Port 10-Gigabit Ethernet SPA LEDs

2-13

1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables

2-14

XFP Connections

2-14

XFP Port Cabling Specifications

2-16

2-Port Gigabit Ethernet SPA Overview

2-16

2-Port Gigabit Ethernet SPA LEDs

2-16

2-Port Gigabit Ethernet SPA (Version 2) LEDs

2-17

2-Port Gigabit Ethernet SPA Cables and Connectors

2-18

SFP Module Connections

2-18

SFP Module Cabling and Connection Equipment

2-20


2-21


2-21

Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide

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Contents


2-22


2-22


2-24


2-25


2-26


2-26


2-26


2-28

1-Port Channelized STM-1/OC-3 SPA Overview

2-29

1-Port Channelized STM-1/OC-3 SPA LEDs

2-29

1-Port Channelized STM-1/OC-3 SPA Interface Specifications

2-30

1-Port Channelized STM-1/OC-3 SPA Cables and Connectors

2-30


2-31


2-32


2-33


2-33


2-34


2-34


2-35


2-36

1-Port OC-192/STM-64 POS SPA Overview

2-37

1-Port OC-192/STM-64 POS/RPR SPA LEDs

2-37

1-Port OC-192/STM-64 POS/RPR SPA Interface Specifications

2-38

1-Port OC-192/STM-64 POS/RPR SPA Fixed Optical Transceiver, 40-Pin Connector, and Cables

2-39

Mate Interface Cables

2-39

1-Port OC-192 STM-64 POS RPR XFP SPA Overview

2-40

1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs

2-41

1-Port OC-192/STM-64 POS/RPR XFP SPA Interface Specifications

2-42

1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules, Connectors, and

Cables

2-42

OC-192 Module Connections

2-43


2-44


2-44

2-Port and 4-Port OC-3/STM-1 POS SPA LEDs

2-45

2-Port and 4-Port OC-3/STM-1 POS SPA Interface Specifications

2-46

2-Port and 4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables

2-46


2-48

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview

2-49

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs

2-49

Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide v

Contents vi

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications

2-50

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and Cables

2-50


2-52


2-53


2-54

1-Port OC-12/STM-4 POS SPA LEDs

2-54

1-Port OC-12/STM-4 POS SPA Interface Specifications

2-55

1-Port OC-12/STM-4 POS SPA SFP Optical Transceiver Modules and Cables

2-55


2-57

1-Port OC-48/STM-16 POS SPA LEDs

2-57

1-Port OC-48/STM-16 POS SPA Interface Specifications

2-58

1-Port OC-48/STM-16 POS SPA Optical Transceiver Modules, Connectors, and Cables

2-59


2-59

2-Port and 4-Port OC-48/STM-16 POS SPA Overview

2-60

2-Port and 4-Port OC-48/STM-16 POS SPA LEDs

2-61

2-Port and 4-Port OC-48/STM-16 POS SPA Interface Specifications

2-62

2-Port and 4-Port OC-48/STM-16 POS SPA Cables, Optical Transceiver Modules, and

Connectors

2-62


2-63


2-63

2-Port OC-48 POS RPR SPA Overview

2-64

2-Port OC48-POS/RPR SPA LEDs

2-64

2-Port OC48-POS/RPR SPA Interface Specifications

2-66

2-Port OC48-POS/RPR SPA Cables, Optical Transceiver Modules, and Connectors

2-66

Cisco XR12000 IPSec VPN SPA Overview

2-66

IPSec VPN SPA LEDs

2-67

1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview

2-68

1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs

2-68

1-Port and 3-Port Clear Channel OC-3 ATM SPA Interface Specifications

2-69

1-Port and 3-Port Clear Channel OC-3 ATM SPA Cables and Connectors

2-69

1-Port Clear Channel OC-12 ATM SPA Overview

2-70

1-Port Clear Channel OC-12 ATM SPA LEDs

2-70

1-Port Clear Channel OC-12 ATM SPA Interface Specifications

2-71

1-Port Clear Channel OC-12 ATM SPA Cables and Connectors

2-72

2-Port Channelized T3/E3 ATM CEoP SPA Overview

2-73

2-Port Channelized T3/E3 ATM CEoP SPA LEDs

2-73

2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications

2-74

2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors

2-74

24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview

2-75


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C H A P T E R

4

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Contents

24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs

2-75

24-Port Channelized T1/E1/J1 ATM CEoP SPA Interface Specifications

2-76

24-Port Channelized T1/E1/J1 ATM CEoP SPA Cables and Connectors

2-76

Cable Installation

2-77

SPA Cable Pinouts

2-77

RJ-45 Cable Pinouts

2-80

Patch Panel Cabling

2-80

24-Port Channelized T1/E1/J1 ATM CEoP SPA Patch Panel

2-80

1-Port Channelized OC-3 ATM CEoP SPA Overview

2-81

1-Port Channelized OC-3 ATM CEoP SPA LEDs

2-81

1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications

2-82

1-Port Channelized OC-3 ATM CEoP SPA Optical Transeiver Modules and Cables

2-82

1-Port 10-Gigabit Ethernet DWDM SPA Overview

2-82

1-Port 10-Gigabit Ethernet DWDM SPA LEDs

2-82

1-Port 10-Gigabit Ethernet DWDM SPA XFP Optical Transceiver Modules, Connectors, and

Cables

2-83

1-Port 10-Gigabit Ethernet WAN PHY SPA Overview

2-84


2-84


2-85

XFP Module Connections

2-86

XFP Port Cabling Specifications

2-87

Preparing to Install a Shared Port Adapter or a SPA Interface Processor

3-1

Safety Guidelines

3-1

Safety Warnings

3-1

Electromagnetic Compatibility Regulatory Statements

3-2

Electrical Equipment Guidelines

3-2

Telephone Wiring Guidelines

3-2

Laser/LED Safety

3-2

Preventing Electrostatic Discharge

3-3

Required Tools and Equipment

3-4

Installing and Removing a SPA Interface Processor

4-1

Handling SIPs

4-1

Removing and Installing a SIP

4-2

Guidelines for SIP Removal and Installation

4-2

Removing a SIP

4-3

Installing a SIP

4-5

Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide vii

Contents

C H A P T E R

5

C H A P T E R

6

Installing and Removing a Shared Port Adapter

5-1

Handling SPAs

5-1

Online Insertion and Removal

5-2

SPA Installation and Removal

5-2

Optical Device Installation and Removal

5-3

Cleaning Optical Devices

5-3

Checking the Installation

5-4

Verifying the Installation

5-4

Using show Commands to Verify SIP and SPA Status

5-5

Using show Commands to Display SPA Information

5-5

Using the ping Command to Verify Network Connectivity

5-9

Troubleshooting the Installation

6-1

Troubleshooting the SIP

6-1

Using debug Commands

6-1

Packing a SIP for Shipment

6-2

Packing a SPA for Shipment

6-3

G L O S S A R Y

viii


OL-17438-04

Preface

This preface describes the objectives and organization of this document and explains how to find additional information on related products and services. This preface contains the following sections:

•

Changes to This Document, page ix

•

•

•

•

Objectives, page xi

Organization, page xi

Related Documentation, page xii

Obtaining Documentation and Submitting a Service Request, page xii

Changes to This Document

Table 1

provides a list of the changes to this document.

Release No.

4.3.0

4.1.1

4.0.1

3.8.0

3.7.0

Table 1 Changes to This Document

Revision Date

OL-17438-04 December 2012

OL-17438-03

OL-17438-02

OL-17438-01

Rev. E0

December 2011

December 2010

March 2009

June 30, 2008

Change Summary

Provides descriptions and installation instructions for the 1-Port

10-Gigabit Ethernet WAN PHY SPA

Provides descriptions and installation instructions for the following

SPAs:

•

•

1-Port Channelized OC-3 ATM CEoP SPA

1-Port 10-Gigabit Ethernet DWDM SPA

Provides descriptions and installation instructions for the 24-Port

Channelized T1/E1 ATM CEoP SPA.

Provides information about FRF.12 and MFR feature support for

1-Port Channelized STM-4/OC-12 SPA


SPAs:

•

•

•

1-Port and 3-Port Clear Channel OC-3 ATM SPA

1-Port Clear Channel OC-12 ATM SPA

2-Port Channelized T3/E3 ATM CEoP SPA

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide ix

Release No.

3.6.0

3.5.1

3.4.1

3.4.0

Table 1

Revision

Rev. D1

Rev. C1

Rev. B1

Rev. B0

Changes to This Document

Date Change Summary

November 19, 2007 Provides descriptions and installation instructions for the following

SPAs:

October 24, 2007

•

•

8-Port Channelized T1/E1 SPA



SPAs:

January 31, 2007

•

•

•

•

•

•

•

•

4-port OC3/STM4 POS SPA





1-port OC48/STM16 POS/RPR SPA

1-port Channelized OC12 to DS0 SPA

1-port Channelized OC48 to DS3 SPA

• 1-port Channelized STM1/OC3 to DS0 SPA


SPA:

October 30, 2006

•

•

2-Port Gigabit Ethernet SPA (SPA-2X1GE-V2)


SPAs:

8-Port Fast Ethernet SPA (SPA-8X1FE-TX-V2)

•

•

•

1-Port 10-Gigabit Ethernet SPA (SPA-1X10GE-L-V2)

5-Port Gigabit Ethernet SPA (SPA-5x1GE-V2)

10-Port Gigabit Ethernet SPA (SPA-10X1GE-V2) x


OL-17438-04

Release No.

3.3

3.2

Table 1

Revision

Rev. A1

Rev. A0

Changes to This Document

Date

May 15, 2006

April 14, 2005

Change Summary


SIPs and SPAs:

•

•

•

•

•

•

Cisco XR 12000 SIP-401



2-Port and 4-Port Channelized T3 SPA •

•

•

•

•

2-Port OC-48 POS/RPR SPA

Initial release and 1st publication. Provides descriptions and installation instructions for the following SIPs and SPAs:


•

2-Port and 4-Port Clear Channel T3/E3 SPA

8-Port FastEthernet SPA

1-Port 10-Gigabit Ethernet SPA

5-Port Gigabit Ethernet SPA


1-Port OC-192/STM-64 POS/RPR SPA

Objectives

This document describes the shared port adapters (SPAs) and SPA Interface Processors (SIPs) that are supported on Cisco XR 12000 Series Routers. This document also describes how to install the supported

SIPs and SPAs and how to troubleshoot the installation.

Organization

This document contains the following chapters:

Section Title Description

Chapter 1

Overview: Cisco XR 12000 Series

Router SPA Interface Processors

Chapter 2

Overview: Cisco XR 12000 Series

Router Shared Port Adapters

Chapter 3

Preparing to Install a Shared Port

Adapter or a SPA Interface Processor

Chapter 4

Installing and Removing a SPA

Interface Processor

Provides a SIP/SPA compatibility summary. For each supported SIP, provides a summary of SIP characteristics and a SIP overview.

For each supported SPA, provides a summary of

SPA characteristics and a SPA overview.

Describes the required tools, equipment, and safety guidelines for installing SIPs and SPAs.

Describes the procedures for installing and removing a SIP on a Cisco 12000 Series Router.

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide xi

Obtaining Documentation and Submitting a Service Request

Section Title

Chapter 5

Installing and Removing a Shared

Port Adapter

Chapter 6

Troubleshooting the Installation

Description

Describes the procedures for installing and removing a SPA on a Cisco 12000 Series Router.

It also describes how to verify the SIP and SPA installation.

Provides information for troubleshooting the installation of SIPs and SPAs.

Related Documentation

•

•

•

•

•

•

•

•

This section refers you to other documentation that also might be useful as you configure your Cisco XR

12000 Series Router. The documentation listed below is available online.

Cisco IOS XR Getting Started Guide

Cisco IOS XR configuration guides and command references

•

•

•

Cisco IOS XR Command Modes Reference

Cisco IOS XR Diagnostics

Cisco IOS XR Software Craft Works Interface Guide

Cisco IOS XR XML API Guide

•

•

Cisco IOS XR ROM Monitor Guide

Upgrading from Cisco IOS to Cisco IOS XR Software on the Cisco XR 12000 Series Router

Converting Cisco IOS Configurations to Cisco IOS XR Configurations

Cisco IOS XR Security Guide

•

Cisco IOS XR System Error Message Reference Guide

Cisco XR 12000 Series Router Chassis Installation Guide

Release Notes for Cisco IOS XR Software

Regulatory Compliance and Safety Information for Cisco XR 12000 Series Routers

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation .

To receive new and revised Cisco technical content directly to your desktop, you can subscribe to the What’s New in Cisco Product Documentation RSS feed . The RSS feeds are a free service.

xii


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C H A P T E R

1

Overview: Cisco XR 12000 Series Router SPA

Interface Processors

This chapter describes the SPA interface processors (SIPs) that are supported on the Cisco XR 12000

Series Router and contains the following sections:

•

•

SIP and SPA Compatibility, page 1-1

Router Hardware Installation, page 1-2

•

•

•

•

•

SIP Software and Hardware Compatibility, page 1-4

Cisco XR 12000 SIP-600 Overview, page 1-4




SIP and SPA Compatibility

Table 1-1

shows the SPAs that are supported on the Cisco XR 12000 Series Router and the SIPs that support them:

Table 1-1 SIP and SPA Compatibility on the Cisco XR 12000 Series Router

SPA

2-Port T3/E3 Serial SPA


4-Port Clear Channel T3/E3 SPA

2-Port Channelized T3 SPA






X

X

X

X

X

SIP 401

X

X X

X

X

X

X

X

X

SIP 501

X

X

X

X

X

X

X

X

X

SIP 601

X

SIP 600

X

X

OL-17438-04


1-1

Chapter 1 Overview: Cisco XR 12000 Series Router SPA Interface Processors

Router Hardware Installation

Table 1-1 SIP and SPA Compatibility on the Cisco XR 12000 Series Router (continued)

SPA


2-Port OC48-POS/RPR SPA

2-Port and 4-Port OC-48/STM-16 POS

SPA






SIP 401


IPSec VPN SPA



1-Port Clear Channel OC-12 ATM SPA X

2-Port Channelized T3/E3 ATM CEoP

SPA

X

1-Port Channelized OC-3/STM-1 SPA X


X

X

X

X

X

X

X


2-Port Channelized T3/E3 ATM CEoP

SPA

X

24-Port Channelized T1/E1/J1 ATM

CEoP SPA

1-Port Channelized OC-3 ATM CEoP

SPA

X

X


1-Port 10-Gigabit Ethernet WAN PHY

SPA

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

SIP 501

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

SIP 601

X

X

X

SIP 600

X

X

X

Router Hardware Installation

For Cisco XR 12000 Series Router hardware installation and configuration information, refer to the installation and configuration guide for your router. The guide includes information on the router switch fabric and how it affects the operation of SIPs, as well as SIP slot locations, slot width, and other requirements.

1-2


OL-17438-04


SIP Summary

Note References to line cards in the router hardware installation and configuration guides apply equally to

SIPs.

Supported Platforms

SIPs are supported on all Cisco XR 12000 Series Routers. The 2.5G ISE SIP is supported on the

Cisco 12016, 124xx, and 128xx routers. The Cisco XR 12000 SIP-401, the Cisco XR 12000 SIP-501, the Cisco XR 12000 SIP-600, and the Cisco XR 12000 SIP-601 are supported on the Cisco 124xx and

128xx routers.

Note To support the requirements of this line card, the Cisco XR 12000 Series Router must have at least one clock and scheduler card (CSC) installed. For additional information, refer to the installation and configuration guide for your Cisco XR 12000 Series Router.

SIP Summary

Summary descriptions of all SIPs supported on the Cisco XR 12000 Series Router are shown in

Table 1-2

.

Table 1-2 SIP Summary

SIP

Cisco XR

12000 SIP-600

Cisco XR

12000 SIP-401

Cisco XR

12000 SIP-501

Cisco XR

12000 SIP-601

Product Number Description Number of Supported SPAs

12000-SIP-600 10G Engine 5 SPA Interface Processor 2 single-width, double-height

2 single-width, single-height

1

1 dual-width, double-height

2

12000-SIP-401 2.5G Engine 5 SPA Interface Processor 2 single-width, double-height





Engine Type

Engine 5

Engine 5

Engine 5





Engine 5

1.

Requires that a blank module filler plate be installed in the bottom subslot.

2.

Requires the removal of the central septum between the SPA subslots.

OL-17438-04


1-3


Cisco XR 12000 SIP-600 Overview

SIP Software and Hardware Compatibility

For software configuration information, refer to the Cisco IOS XR software configuration and command reference publications for the installed Cisco IOS XR release. Also refer to the Cisco IOS XR software release notes for additional information.

Table 1-3

lists the Cisco IOS XR releases that are compatible with supported SIPs.

To ensure compatibility with the software, your SIPs should have a specific hardware revision number.

The number is printed on a label affixed to the component side of the card. The hardware revision number can be displayed by using the show diags slot-number

command. Table 1-3 lists the hardware

revision number for all supported SIPs.

Table 1-3 SIP Hardware and Software Compatibility

SIP

Cisco XR 12000

SIP-600

Part Number

12000-SIP-600

Cisco XR 12000

SIP-401

12000-SIP-401

Cisco XR 12000

SIP-501

12000-SIP-501

Cisco XR 12000

SIP-601

12000-SIP-601

Minimum Cisco IOS XR Software

Release

3.2

3.3

3.3

3.3

Minimum Hardware

Revision

The show version and show hardware commands display the current hardware configuration of the router, including the system software version that is currently loaded and running. For complete descriptions of show commands, refer to the Cisco IOS XR Configuration Fundamentals Configuration

Guide and the Cisco IOS XR Configuration Fundamentals Command Reference for the installed Cisco

Cisco IOS XR release.


The following sections describe the Cisco XR 12000 SIP-600:

•

•

Cisco XR 12000 SIP-600 Board Components, page 1-4

Cisco XR 12000 SIP-600 LEDs, page 1-5

•

•

•

Cisco XR 12000 SIP-600 Physical Specifications, page 1-6

SPA Subslot Numbering on the Cisco XR 12000 SIP-600, page 1-6

SPA Interface Addresses on the Cisco XR 12000 SIP-600, page 1-6

Cisco XR 12000 SIP-600 Board Components

The main Cisco XR 12000 SIP-600

board components are shown in Figure 1-1

.

1-4


OL-17438-04


Figure 1-1 Cisco XR 12000 SIP-600 Board—Rear View

1


1 SPA enclosure

2

2 Backplane connector

Cisco XR 12000 SIP-600 LEDs

The Cisco XR 12000 SIP-600 supports 2 single-width, double-height SPAs, 2 single-width, single-height SPAs, or 1 dual-width, double-height SPA. The Cisco XR 12000 SIP-600 face plate has

one Status LED. Figure 1-2

shows the Cisco 12000 SIP-600 face plate with 2 single-width, single-height

SPAs.

Cisco XR 12000 SIP-600 Face Plate Figure 1-2

1

0

2

1

ST

AT

US

3 4 3

1 SPA subslot 0

2 SPA subslot 1

3 Ejector Levers

4 Status LED

The Cisco XR 12000 SIP-600 LEDs are described in

Table 1-4

.

Table 1-4 Cisco XR 12000 SIP-600 LEDs

LED Label

Status

Color

Yellow

Green

State

On

On

Meaning

SIP is powered and IOS is loading.

SIP is active.

OL-17438-04


1-5



Cisco XR 12000 SIP-600 Physical Specifications

The Cisco XR 12000 SIP-600 physical specifications are shown in the following table.

Table 1-5 Cisco XR 12000 SIP-600 Physical Specifications

Description

Physical dimensions

Shipping weight

Operating temperature

Relative humidity

Storage temperature

Specifications

Occupies one line card slot on a Cisco 12000 Series Router

10kg

32 to 104°F (0 to 40°C)

10 to 90 percent, noncondensing

–4 to 149°F (–20 to 65°C)

SPA Subslot Numbering on the Cisco XR 12000 SIP-600

The Cisco XR 12000 SIP-600 accepts 2 single-width SPAs or 1 dual-width SPA.

Figure 1-3

shows a Cisco XR 12000 SIP-600 with 2 SPAs installed. The left SPA slot is subslot 0 and the right SPA slot is subslot 1. If one dual-width SPA is installed, it is recognized as being in subslot 0.

Figure 1-3 Subslot Locations for the 1-Port 10-Gigabit Ethernet SPA

1

0

ACT

IVE

K

Table 1-6

Call Out Number

1

2

SPA-1XTENGE-X

FP-A

ST

ATUS

A/L

A/L

0

A/L

5

A/L

1

6

A/L

A/L

2

A/L

7

A/L

3

A/L

4

ST

AT

US

A/L

8

9

SPA10X1GE-A

2

Subslot Locations for the 1-Port 10-Gigabit Ethernet SPA

Description

Subslot 0

Subslot 1

SPA Interface Addresses on the Cisco XR 12000 SIP-600

A Cisco 12000 Series Router identifies a SPA interface address by its SIP slot number, SPA subslot, and port number on the SPA, in the format slot/subslot/port . Subslots and ports are numbered starting from

0, so each Cisco XR 12000 SIP-600 has two subslots 0 (left) and 1 (right). For example, the interface address of a 1-port SPA located in the second SIP subslot, where the SIP is inserted into router line card slot 3 is 3/1/0.

Figure 1-4 shows the slot, subslot, and port locations for the 1-Port 10-Gigabit Ethernet

SPA and the 10-Port Gigabit Ethernet SPA.

1-6


OL-17438-04


Figure 1-4


Slot, Subslot, and Port Locations for the 1-Port 10-Gigabit Ethernet SPA and the

10-Port Gigabit Ethernet SPA.

ALARM A

ALARM B

A

B

MI

NO

R

MAJ

OR

CRIT

IC

AL

MBUS

CSC

A B

0 1 0 1

SFC

2 3 4

FAIL

ENABLE

1

0

0

ACTIVE

CARRIER

RX PKT

ACTIVE

CARRIER

RX PKT

1

ACTIVE

CARRIE

RX PKT

R

1

ACTIVE

CAR

2

2

ACTIVE

CARRIER

RX PKT

ACTIVE

CAR

3

ACTIVE

CARRIER

RX PKT

3

ACTIVE

CARRIER

RX PKT

CTIVE

/LINK

ST

AT

U S

AC

TIV

CA

RR

E

IE RX

P

KT

R

2

EJE

CT

SLO

T-0

SLO

T-1

LINK

DATA

LINK

DATA

SIG

AC

T

SIG

AC

T

EC

T

SLO

SLO

T-

0

T-1

SIG

AC

T

SIG

AC

T

LINK

DATA

LINK

DATA

3

Table 1-7

2

3

Call Out Number

1

Slot and Port Locations for the 1-Port 10-Gigabit Ethernet SPA

Description

Slot 3

Subslot 0, Port 3/0/0

Subslot 1, Ports 3/1/0 to 3/1/9



•


•

•

•

•



SPA Slot Numbering on the Cisco XR 12000 SIP-401, page 1-9


OL-17438-04


1-7






.


1

1 SPA enclosure

2

2 Backplane connector


The Cisco XR 12000 SIP-401

has two LEDs, as shown in Figure 1-6

.

Figure 1-6 Cisco XR 12000 SIP-401 Face Plate

1

0

2

6

5 3 7

1 SPA subslot 0

2 SPA subslot 1

3 SPA subslot 2

4 SPA subslot 3

5

6

7

Ejector Levers

Status LED

Rate LED


Table 1-8 .

Table 1-8 Cisco XR 12000 SIP-401 LED

LED Label

Status

Color

Yellow

Green

State

On

On

Meaning

IOS is loaded and SIP is ready to be enabled.

SIP is active.

2

ST

AT

US

1

RA

TE

3

4 5

1-8


OL-17438-04


Table 1-8

LED Label

Rate


Cisco XR 12000 SIP-401 LED

Color

Off

Green

State

Off

On

Meaning

SIP is SIP-401 or SIP-501.

SIP is SIP-601.




Description

Physical dimensions

Shipping weight


Relative humidity

Storage temperature

Specifications


10 kg

32 to 104°F (0 to 40°C)


–4 to 149°F (–20 to 65°C)

SPA Slot Numbering on the Cisco XR 12000 SIP-401

The Cisco XR 12000 SIP-401 accepts 4 single-width, single-height SPAs.

Figure 1-7 shows a Cisco XR 12000 SIP-401

with 4 SPAs installed. The top leftmost SPA slot is subslot

0; the top rightmost SPA slot is subslot 1; the bottom leftmost SPA slot is subslot 2; the bottom rightmost

SPA slot is subslot 3.

Figure 1-7 Cisco XR 12000 SIP-401 with SPAs Installed

2

1

0

2

C/A

A/L

0

TX

C/A

A/L

0

RX

TX

RX

C/A

A/L

1

TX

C/A

A/L

1

RX

TX

RX

C/A

A/L

2

TX

C/A

A/L

2

RX

TX

RX

C/A

A/L

TX

C/A

A/L

TX

3

3

RX

SPA-4XT3/E3

STAT

US

RX SPA-4XT3/E3

ST

ATUS

3

C/A

A/L

0

TX

C/A

A/L

0

RX

TX

RX

C/A

A/L

1

TX

C/A

A/L

1

TX

RX

RX

4

C/A

A/L

2

TX

C/A

A/L

2

RX

TX

RX

C/A

A/L

TX

C/A

A/L

TX

3

3

RX SPA-4XT3/E3

ST

ATUS

RX

SPA-4XT3/E3

ST

ATUS

1

3

OL-17438-04


1-9



1 SPA subslot 0

2 SPA subslot 1

3 SPA subslot 2

4 SPA subslot 3



0, so each Cisco XR 12000 SIP-401 has four subslots. A 4-port SPA would have ports 0 to 3. For example, the interface address of the second port on a 4-port SPA located in the first SIP subslot, where the SIP is inserted into router line card slot 6 is 6/0/1.

Figure 1-8 Cisco 12000 Series Router with Cisco XR 12000 SIP-401 Installed

1

ALARM A

ALARM B

A

B

MINO

R R

MAJO CRITICA

L

MBUS CSC

A B 0 1

SFC

0 1 2 3

FAIL

4

ENABLE

4

0

ACTIVE

CARRIER

RX PKT

0

ACTIVE

CAR

1

ACTIVE

CARRIER

RX PKT

1

ACTIVE

CARRIER

RX PKT

2

2

3

ACTIVE

CARRIER

RX PKT

ACTIVE

CARRIER

RX PKT

ACTIV

RX P

KT

3

AC

TIVE

CARRIER

RX PKT

5

CTIVE/LINK

ST

AT

U

S

AC

TIV

CA

RR

RX

P

E

IE

R

KT

TX

R

X

C

/A

A/L

0

TX

R

X

A/L

0

TX

R

X

C

/A

A/L

1

TX

R

X

A/L

1

TX

R

X

C /A

A/L

2

TX

R X

C

/A

A/L

2

TX

R

X

C /A

A/L

3

TX

R X

C

/A

A/L

3

STA

TU

S

ST

ATU

S

AT

US

1

12000-SIP-600

0

TX

R

X

C

/A

A/L

0

TX

R

X

C

/A

A/L

0

TX

R

X

C

/A

A/L

1

TX

R

X

A/L

1

TX

R

X

C

/A

A/L

2

TX

R X

C

/A

A/L

2

TX

R

X

C /A

A/L

3

TX

R X

C

/A

A/L

3

STA

TU

S

ST

ATU

S

EJ

EC

T

SLO

T-0

SLO

T-1

SIG

AC

T

SIG

AC

T

LINK

DA

TA

LINK

DATA

EJ

T

SLO

T-0

SLO

T-1

LINK

DATA

LINK

DATA

SIG

AC

T

SIG

AC

T

2

3

1 Router slot number 6

2 SPA subslot 0 with ports 6/0/0 to 6/0/3




1-10


OL-17438-04




•


•

•

•

•







The main Cisco XR 12000 SIP-501 board components are shown in

Figure 1-9 .


1

1

0

2

2

2 Backplane connector 1 SPA enclosure


The Cisco XR 12000 SIP-501 supports 2 single-width, double-height SPAs, 2 single-width, single-height SPAs, or 1 dual-width, double-height SPA. The Cisco XR 12000 SIP-501 face plate has one Status LED.

Figure 1-10 shows the Cisco XR 12000 SIP-501 face plate with 4 single-width,

single-height SPAs.


6 2

ST

AT

US

1

RA

TE

3

5 3 7 4 5

OL-17438-04


1-11



1 SPA subslot 0

2 SPA subslot 1

3 SPA subslot 2

4 SPA subslot 3

5 Ejector Levers

6 Status LED


Table 1-10

.


LED Label

Status

Rate

Color

Yellow

Green

Off

Green

State

On

On

Off

On

Meaning


SIP is active.


SIP is SIP-601.




Description

Physical dimensions

Shipping weight


Relative humidity

Storage temperature

Specifications


10kg

32 to 104°F (0 to 40°C)


–4 to 149°F (–20 to 65°C)


The Cisco XR 12000 SIP-501 accepts up to 4 single-width SPAs or 1 dual-width SPA.

Figure 1-11



1

0

ACT

IVE

K

SPA-1XTENGE-X

FP-A

ST

ATUS

A/L

A/L

0

A/L

5

A/L

1

6

A/L

A/L

2

A/L

7

A/L

3

A/L

4

ST

AT

US

A/L

8

9

SPA10X1GE-A

2

1-12


OL-17438-04



Table 1-12

Call Out Number

1

2


Description

Subslot 0

Subslot 1






Figure 1-12 Slot, Subslot, and Port Locations for the 1-Port 10-Gigabit Ethernet SPA and the


ALARM A

ALARM B

A

B

R

MINO MAJOR

CRITIC

AL

MBUS

CSC

A B 0

1

SFC

0 1 2 3

4

FAIL

ENABLE

1

0

ACTIVE

CARRIER

RX PKT

0

ACTIVE

CARRIER

RX PKT

1

ACTIVE

CARRIER

RX PKT

1

ACTIVE

CARRIER

RX PKT

2

ACTIVE

CAR

2

ACTIVE

CAR

3

ACTIVE

CARRIER

RX PKT

3

AC

RX PKT

CTIVE/LINK

ST

AT

U S

AC

TIV

E

CA

RR

IE RX

P

KT

R

2

EJE

CT

SLO

T-0

SLO

T-1

LINK

DATA

LINK

DATA

SIG

AC

T

SIG

AC

T

EC

T

SLO SLO

T-0 T-1

LINK

DATA

LINK

DATA

SIG

AC

T

SIG

AC

T

3

OL-17438-04


1-13



Table 1-13

2

3

Call Out Number

1


Description

Slot 3





•

•

•

•

•









.


1

2

2 Backplane connector 1 SPA enclosure


The Cisco XR 12000 SIP-601 supports 4 single-height SPAs (the aggregate throughput should not exceed 2 full-rate SPAs); 2 double-height SPAs; 1 dual-width, double-height SPA, or a combination of single-height and double-height SPAs. The Cisco XR 12000 SIP-601 face plate has one Status LED.

Figure 1-14

shows the Cisco XR 12000 SIP-601 face plate with 4 single-width, single-height SPAs.

1-14


OL-17438-04



1

0

2


7

6 2

ST

AT

US

1

RA

TE

3

4 5 5 3

1 SPA subslot 0

2 SPA subslot 1

3 SPA subslot 2

4 SPA subslot 3

5

6

7

Ejector Levers

Status LED

Rate LED


Table 1-14 .


LED Label

Status

Rate

Color

Yellow

Green

Off

Green

State

On

On

Off

On

Meaning


SIP is active.


SIP is SIP-601.




Description

Physical dimensions

Shipping weight


Relative humidity

Storage temperature

Specifications


10kg

32 to 104°F (0 to 40°C)


–4 to 149°F (–20 to 65°C)


The Cisco XR 12000 SIP-601 accepts 4 single-height SPAs (the aggregate throughput should not exceed

2 full-rate SPAs); 2 double-height SPAs; 1 dual-width, double-height SPA, or a combination of single-height and double-height SPAs.

OL-17438-04


1-15



Figure 1-15



1

0

ACT

IVE

K

Table 1-16

Call Out Number

1

2

SPA-1XTENGE-X

FP-A

STAT

US

A/L

A/L

A/L

0

1

5

A/L

6

A/L

A/L

2

7

A/L

A/L

3

A/L

4

ST

AT

US

8

A/L

9

SPA10X1GE-A

2


Description

Subslot 0

Subslot 1






1-16


OL-17438-04


Figure 1-16


Slot, Subslot, and Port Locations for the 1-Port 10-Gigabit Ethernet SPA and the


ALARM A

ALARM B

A

B

MI

NO

R

MAJ

OR

CRIT

IC

AL

MBUS

CSC

A B

0 1 0 1

SFC

2 3 4

FAIL

ENABLE

1

0

0

ACTIVE

CARRIER

RX PKT

ACTIVE

CARRIER

RX PKT

1

ACTIVE

CARRIE

RX PKT

R

1

ACTIVE

CAR

2

2

ACTIVE

CARRIER

RX PKT

ACTIVE

CAR

3

ACTIVE

CARRIER

RX PKT

3

ACTIVE

CARRIER

RX PKT

CTIVE

/LINK

ST

AT

U S

AC

TIV

CA

RR

E

IE RX

P

KT

R

2

EJE

CT

SLO

T-0

SLO

T-1

LINK

DATA

LINK

DATA

SIG

AC

T

SIG

AC

T

EC

T

SLO

SLO

T-

0

T-1

SIG

AC

T

SIG

AC

T

LINK

DATA

LINK

DATA

3

Table 1-17

2

3

Call Out Number

1


Description

Slot 3



OL-17438-04


1-17



1-18


OL-17438-04

OL-17438-04

C H A P T E R

2

Overview: Cisco XR 12000 Series Router Shared

Port Adapters

This chapter describes the shared port adapters (SPAs) that are supported on the Cisco XR 12000 Series

Router and contains the following sections:

•

•

SPA Summary, page 2-2

Bandwidth Oversubscription, page 2-3

•

•

•

•

2-Port and 4-Port T3/E3 Serial SPA Overview, page 2-5

2-Port and 4-Port Channelized T3 to DS0 SPA Overview, page 2-6

8-Port Channelized T1/E1 SPA Overview, page 2-8

8 Port FastEthernet SPA Overview, page 2-10

•

•

•

•

•

•

•

•

•

•

•

•

1 Port 10-Gigabit Ethernet SPA Overview, page 2-13

2-Port Gigabit Ethernet SPA Overview, page 2-16



1-Port Channelized STM-1/OC-3 SPA Overview, page 2-29

1-Port Channelized STM-4/OC-12 SPA Overview, page 2-31

1-Port OC-192/STM-64 POS SPA Overview, page 2-37


1-Port OC-192 STM-64 POS RPR XFP SPA Overview, page 2-40


8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview, page 2-49


•

•

•

•

•

•

•


2-Port and 4-Port OC-48/STM-16 POS SPA Overview, page 2-60

2-Port OC-48 POS RPR SPA Overview, page 2-64

Cisco XR12000 IPSec VPN SPA Overview, page 2-66

1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview, page 2-68

1-Port Clear Channel OC-12 ATM SPA Overview, page 2-70

2-Port Channelized T3/E3 ATM CEoP SPA Overview, page 2-73


2-1

SPA Summary

Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters

•

•

•

•

24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview, page 2-75

1-Port Channelized OC-3 ATM CEoP SPA Overview, page 2-81

1-Port 10-Gigabit Ethernet DWDM SPA Overview, page 2-82

1-Port 10-Gigabit Ethernet WAN PHY SPA Overview, page 2-84

SPA Summary

Table 2-1 shows the summary descriptions of the SPAs that are supported on the Cisco XR 12000 Series

Router.

Table 2-1 Supported SPAs on Cisco XR 12000 Series Routers

Product Number

SPA-2XT3/E3

SPA-4XT3/E3

SPA-2XCT3/DS0

SPA-4XCT3/DS0

SPA-8XCHT1/E1

SPA-8XFE

SPA-8X1FE-TX-V2

SPA-1XTENGE-XFP

SPA-1X10GE-L-V2

SPA-2X1GE-V2

SPA-5XGE

SPA-5XGE-V2

SPA-10XGE

SPA-10X1GE-V2

SPA-1XCHOC3/DS0

SPA-1XCHOC12/DS0

SPA-1XCHOC48/DS3

SPA-OC192POS

SPA-4XOC3POS

SPA-8XOC12-POS

SPA-OC48POS

SPA-4XOC48POS

SPA-2XOC48POS

SPA-IPSEC-2G-2

SPA-1XOC3-ATM-V2

Description



2-Port Channelized T3 to DS0 SPA

4-Port Channelized T3 to DS0 SPA



8-Port Fast Ethernet SPA











1-Port OC-192/STM-64 POS SPA


8-Port OC-3 STM-1/OC-12 STM-4 POS SPA 8

1-Port OC-48/STM-16 POS SPA 1



4

2

IPSec VPN SPA


-

1

1

1

1

4

5

10

10

1

1

1

2

5

4

8

4

2

8

8

Number of

Ports

2

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

Minimum

Hardware

Revision

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

3.5.0

3.6.0

3.2

3.5.0

3.5.0

3.6.0

3.5.0

3.3.0

3.4.0

3.7.0

3.2

3.4.0

3.4.1

3.2

3.4.0

3.2

3.4.0

3.5.0

Minimum IOS

XR Release

3.3.0

3.3.0

3.3.0

3.3.0

3.6.0

3.3.0

3.4.0

2-2


OL-17438-04


Table 2-1 Supported SPAs on Cisco XR 12000 Series Routers (continued)

Bandwidth Oversubscription

Product Number Description

SPA-3XOC3-ATM-V2 3-Port Clear Channel OC-3 ATM SPA

SPA-1XOC12-ATM-V2 1-Port Clear Channel OC-12 ATM SPA

SPA-2CHT3-CE-ATM 2-Port Channelized T3/E3 ATM CEoP SPA 2

SPA-24CHT1-CE-ATM 24-Port Channelized T1/E1/J1 ATM CEoP SPA 24

SPA-1CHOC3-CE-ATM 1-Port Channelized OC-3 ATM CEoP SPA 1

SPA-1X10GE-L-IT

SPA-1X10GE-WL-V2


1-Port 10-Gigabit Ethernet WAN PHY SPA

1

1

3

1

Number of

Ports

Minimum IOS

XR Release

3.7.0

3.7.0

3.7.0

4.0.1

4.1.1

4.1.1

4.3.0

1.0

1.0

1.0

1.0

1.0

Minimum

Hardware

Revision

1.0

1.0

Checking Hardware and Software Compatibility

To check the minimum software requirements of Cisco IOS XR software with the hardware installed on your router, Cisco maintains the Software Advisor tool on Cisco.com. This tool does not verify whether

SIPs or SPAs within a system are compatible, but it does provide the minimum Cisco IOS XR requirements for individual hardware modules or components.

Note Access to this tool is limited to users with Cisco.com login accounts.

To access Software Advisor, click Login at Cisco.com, type “Software Advisor” in the SEARCH box, and click GO . Click the link for the Software Advisor tool.

Choose a product family or enter a specific product number to search for the minimum supported software release needed for your hardware.


Oversubscribing the bandwidth limit recommendations of a router can result in decreased or degraded performance. For this reason, it is important to determine the amount of bandwidth used by the SPAs on the router and verify that the total bandwidth used by all SPAs does not exceed the recommended bandwidth limit of the router. The aggregate throughput should not exceed 2 full-rate SPAs for 10G SIPs.

Note The SIP-600 [10G SIP], SIP-401 [2.5G SIP], SIP-501 [5G SIP], and SIP-601 [10G SIP] can support up to 20G of installed SPAs, but the bandwidth through the engine and the fabric is no more than 10G

(SIP-600 or SIP-601). The bandwidth through the engine and the fabric is no more than 5G for the

SIP-501 and is no more than 2.5G for the SIP-401.

Note In Cisco IOS XR software release 3.9.1 or prior, the full-rate SPAs need to be positioned in bay 0 and 1.

Table 2-2

provides information about the bandwidth for each port (per-port bandwidth) on a SPA, as well as the cumulative bandwidth (total bandwidth) for all ports available on the SPA.

OL-17438-04


2-3



SPA Bandwidth Capacity Table 2-2

SPA





Per-Port Bandwidth

44.736 Mbps

44.736 Mbps

44.736 Mbps (T3)

34.368 Mbps (E3)

44.736 Mbps (T3)

34.368 Mbps (E3)










1.544 Mbps (T1)

2.048 Mbps (E1)

10 Gbps

1 Gbps

1 Gbps

155.52 Mbps

622.08 Mbps

2.488 Gbps

9.953 Gbps

155.52 Mbps

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA 155.52 Mbps or

622.08 Mbps

1-Port OC-12/STM-4 POS SPA 622.08 Mbps







2.488 Gbps

2.488 Gbps

2.488 Gbps

155.52 Mbps

155.52 Mbps

622.08 Mbps

2-Port Channelized T3/E3 ATM CEoP SPA 44.210 Mbps

34.010 Mbps

24-Port Channelized T1/E1/J1 ATM CEoP

SPA

1.544 Mbps

2.048 Mbps

1-Port Channelized OC-3 ATM CEoP SPA


155.52 Mbps

10 Gbps

1-Port 10-Gigabit Ethernet WAN PHY SPA 10 Gbps

4

8

1

4

8

1

1

1

5

10

1

1

1

4

2

1

3

1

2

24

1

1

1

4

2

Number of Ports

2

1.

Total bandwidth value assumes eight OC-12/STM-4 optics modules.

622.08 Mbps

2.488 Gbps

10 Gbps

4.976 Gbps

155.52 Mbps

466.56 Mbps

622.08 Mbps

88.42 Mbps

68.02 Mbps

37.056 Mbps

49.152 Mbps

155.52 Mbps

10 Gbps

10 Gbps

Total Bandwidth

89.47 Mbps

178.94 Mbps

89.47 Mbps (T3)

68.74 Mbps (E3)

178.94 Mbps (T3)

137.47 Mbps (E3)

12.35 Mbps (T1)

16.38 Mbps (E1)

10 Gbps

5 Gbps

10 Gbps

155.52 Mbps

622.08 Mbps

2.488 Gbps

9.953 Gbps

622.08 Mbps

5 Gbps

1

2-4


OL-17438-04


2-Port and 4-Port T3/E3 Serial SPA Overview

2-Port and 4-Port T3/E3 Serial SPA Overview

The following sections describe the 2-Port and 4-Port Clear Channel T3/E3 SPA:

•

2-Port and 4-Port Clear Channel T3/E3 SPA LEDs, page 2-5

•

•

2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications, page 2-6

2-Port and 4-Port Clear Channel T3/E3 SPA Cables and Connectors, page 2-6

2-Port and 4-Port Clear Channel T3/E3 SPA LEDs

The 2-Port and 4-Port Clear Channel T3/E3 SPA has three types of LEDs: two LEDs for each port on the SPA, and one STATUS LED, as shown in

Figure 2-1 .

Figure 2-1

1

2

4-Port Clear Channel T3/E3 SPA Faceplate

C/A A/L

0

TX RX

3 4

C/A A/L

1

TX RX

C/A A/L

2

TX RX

C/A A/L

TX

3

RX SPA-4XT3/E3

ST

ATUS

5

1 C/A (Carrier/Alarm) LED

2 A/L (Active Loopback) LED

3 TX (Transmit) connector

4

5

RX (Receive) connector

STATUS LED

Table 2-3

describes the 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs.

Table 2-3 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning

Port is not enabled by software.

Port is enabled by software, and there is a valid E3 or T3 signal without any alarms.

Port is enabled by software, and there is at least one alarm.


Port is enabled by software, and loopback is off.

Port is enabled by software, and loopback is on.

SPA power is off.

SPA is ready and operational.

SPA power is on and good, and the SPA is being configured.

OL-17438-04


2-5


2-Port and 4-Port Channelized T3 to DS0 SPA Overview

2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications

The framer processes incoming and outgoing T3 (cbit, m13/m23, and unframe) and E3 (g751, g832, and unframe) frames. The framer operates at T3/E3 line rates (44.736 /34.368 Mbps) depending on the mode in which it is configured.

Packet data is transported with a user-configurable encapsulation (such as Point-to-Point Protocol [PPP] or High-Level Data Link Control [HDLC]), and is mapped to T3 and E3 frames. The encapsulations add transport overhead to the packet of data frames before transporting, and are stripped when a packet is transported to the far end.

The T3/E3 SPA interface is compliant with ANSI and Telco standards. The interface also provides support for Management Information Base (MIB) RFC 2496 and T1.231.

2-Port and 4-Port Clear Channel T3/E3 SPA Cables and Connectors

The interface connectors on the 2-Port and 4-Port Clear Channel T3/E3 SPA are 75-ohm coaxial Siemax types, with one connector and cable for transmit (TX) and one for receive (RX).

The following cables can be used with the 2-Port and 4-Port Clear Channel T3/E3 SPA. The cables have

BNC connectors on one end and the Siemax connectors on the other. If similar SPAs are connected back-to-back, both ends of cable will be Siemax.

• CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)

•

•

CAB-T3E3-RF-BNC-F (T3 or E3 Cable, 1.0/2.3 RF to BNC-Female, 10 feet)

CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)

Note The Cisco cable part numbers are 72-4124-01 (with male BNC end) and 72-4131-01 (with female BNC end).

Figure 2-1

shows the connectors on the 4-Port Clear Channel T3/E3 SPA, and

Table 2-4 describes the

signal descriptions for these connectors.

Table 2-4 2-Port and 4-Port Clear Channel T3/E3 SPA Connectors

Connector Label

TX

RX

Meaning

Transmitted signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the TX BNC connector.

Received signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the RX BNC connector.


The following sections describe the 2-Port and 4-Port Channelized T3 SPA:

•

2-Port and 4-Port Channelized T3 SPA LEDs, page 2-7

•

2-Port and 4-Port Channelized T3 SPA Interface Specifications, page 2-7


2-6 OL-17438-04



•

2-Port and 4-Port Channelized T3 SPA Cables and Connectors, page 2-8

2-Port and 4-Port Channelized T3 SPA LEDs

The 2-Port and 4-Port Channelized T3 SPA has three types of LEDs. There are two LEDs for each port

on the SPA, and one STATUS LED. Figure 2-2

shows an example of these LEDs on a 4-Port Channelized

T3 SPA.

Figure 2-2

1

2

4-Port Channelized T3 SPA Faceplate

C/A A/L

TX

0

RX

3 4

C/A A/L

TX

1

RX

C/A A/L

2

TX RX

C/A A/L

TX

3

STAT

US

5




4

5

RX (Receive) connector

STATUS LED

The 2-Port and 4-Port Channelized T3 SPA LEDs are described in

Table 2-5 .

Table 2-5 2-Port and 4-Port Channelized T3 SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning


Port is enabled by software, and there is a valid E3 or T3 signal without any alarms.



Port is enabled by software, loopback is off.

Port is enabled by software, loopback is on.

SPA power is off.


SPA power is on and good, and SPA is being configured.

2-Port and 4-Port Channelized T3 SPA Interface Specifications

The framer processes incoming and outgoing T3 frames (cbit, m13/m23, and unframe) and E3 (g751, g832) frames. The framer operates at T3/E3 line rates (44.2 44.736/34.368 Mbps) depending on the mode in which it is configured.


OL-17438-04 2-7


8-Port Channelized T1/E1 SPA Overview

Packet data is transported with a user-configurable encapsulation (such as Point-to-Point Protocol [PPP] or High-Level Data Link Control [HDLC]), and is mapped to T3 and E3 frames. The encapsulations add transport overhead to the packet of data frames before transporting, and are stripped when a packet is transported to the far end.

The T3/E3 SPA interface is compliant with ANSI and Telco standards. The interface also provides support for Management Information Base (MIB) RFC 2495, RFC 2496, and T1.231.

Note The 2-Port and 4-Port Channelized T3 SPA supports Frame Relay Fragmentation (FRF.12) and Multilink

Fame Relay (MFR) features for Cisco IOS XR Software Release 3.6.0 and later releases.

2-Port and 4-Port Channelized T3 SPA Cables and Connectors

The interface connectors on the 2-Port and 4-Port Channelized T3 SPA are 75-ohm coaxial Siemax types, with one connector and cable for transmit (TX) and one for receive (RX).

The following cables can be used with the 2-Port and 4-Port Channelized T3 SPA. The cables have BNC connectors on one end and the Siemax connectors on the other.

•

•

CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)


• CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)

Note The Cisco cable part numbers are 72-4124-01 (with Male BNC end) and 72-4131-01 (with Female BNC end).

Figure 2-2

shows the Siemax connectors on the 2-Port and 4-Port Channelized T3 SPA, and

Table 2-6

provides the signal descriptions for these connectors.

Table 2-6 2-Port and 4-Port Channelized T3 SPA Connectors

Connector Label

TX

RX

Meaning

Transmitted signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the TX BNC Siemax connector.

Received signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the RX BNC Siemax connector.


The following sections describe the 8-Port Channelized T1/E1 SPA:

•

8-Port Channelized T1/E1 SPA LEDs, page 2-9

•

•

XFP Connections, page 2-14

8-Port Channelized T1/E1 SPA Cables, Connectors, and Pinouts, page 2-10

2-8


OL-17438-04



8-Port Channelized T1/E1 SPA LEDs

The 8-Port Channelized T1/E1 SPA has three types of LEDs. There are two LEDs for each port on the

SPA, and one STATUS LED as shown in

Figure 2-3

.

Figure 2-3 8-Port Channelized T1/E1 SPA Faceplate

1

2

C/A 0 A/L C/A 1 A/L C/A 2 A/L C/A 3 A/L C/A 4 A/L C/A 5 A/L C/A 6 A/L C/A 7 A/L

ST

ATUS

3



3 STATUS LED

The 8-Port Channelized T1/E1 SPA LEDs are described in

Table 2-7

.

Table 2-7 8-Port Channelized T1/E1 SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Amber

Green

State

Off

On

On

Off

On

On

Off

On

On

Meaning


Port is enabled by software, and there is a valid T1 or E1 signal without any alarms.





SPA power is off.



8-Port Channelized T1/E1 SPA Interface Specifications

The E1 interface on the 8-Port Channelized T1/E1 SPA uses RJ-48c receptacles for E1 (120-Ohm) cables with RJ-45 connectors. You can use all ports simultaneously. Each E1 connection supports interfaces that meet G.703 standards. The RJ-45 connection does not require an external transceiver. The E1 ports are

E1 interfaces that use 120-ohm shielded twisted pair (STP) cables.

OL-17438-04


2-9

8 Port FastEthernet SPA Overview


Warning Shielded twisted pair (STP) T1/E1 cables must be used to comply with EN55022/CISPR22 Class A emissions requirements. For revisions 73-8358-05 through 73-8358-08 Shielded Twisted pair (STP)

T1/E1 cables must be used to comply with FCC Class A emissions requirements.

8-Port Channelized T1/E1 SPA Cables, Connectors, and Pinouts

Figure 2-4

shows an RJ-45 connector.

Note The terms RJ-45 and RJ-48c are sometimes used interchangeably. The RJ-48c is the jack or receptacle; the RJ-45 is the connector.

Figure 2-4 RJ-45 Connector

RJ-45

RJ-48c

Pin 1

Pin 8

Table 2-8 describes the signals and connector pinouts for RJ-45 cable connectors.

Table 2-8

2

3

4

Pin

1

5

6

7

8

RJ-45 Connector Pinouts

Signal

RX–

RX+

NC

TX–

TX+

NC

NC

NC

Description

Receive ring –

Receive tip +

No connection

Transmit ring –

Transmit tip +

No connection

No connection

No connection


The following sections describe the 8-Port FastEthernet SPA:

•

•

8-Port FastEthernet SPA LEDs, page 2-11

8-Port FastEthernet SPA Cables, Connectors, and Pinouts, page 2-11

2-10


OL-17438-04



8-Port FastEthernet SPA LEDs

The 8-Port FastEthernet SPA has two types of LEDs: an A/L LED for each individual port and a STATUS

LED for the SPA, as shown in

Figure 2-5 .

Figure 2-5 8-Port FastEthernet SPA Faceplate

1 2

0 A/L 1 A/L 2 A/L 3 A/L 4 A/L 5 A/L 6 A/L 7 A/L

ST

ATUS

1 A/L (Active/Link) LED 2 STATUS LED

Table 2-9

describes the 8-Port FastEthernet SPA LEDs.

Table 2-9 8-Port FastEthernet SPA LEDs

LED Label Color

Port Number

A/L (0, 1, 2, 3, 4,

5, 6 or 7)

1

Off

Green

Amber

STATUS Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning

Port is not enabled.

Port is enabled and the link is up.

Port is enabled and the link is down.

SPA power is off.



1.

In this case, port number refers to the numbered LEDs on the 8-Port FastEthernet SPA (0, 1, 2, 3, 4, 5, 6 or 7). Each LED number on the 8-Port FastEthernet SPA references a port on the SPA.

8-Port FastEthernet SPA Cables, Connectors, and Pinouts

The interface connectors on the 8-Port FastEthernet SPA are eight individual RJ-45 receptacles. You can use all eight interface connectors simultaneously. Each connection supports IEEE 802.3 and Ethernet

10/100BASE-T interfaces compliant with appropriate standards. Cisco Systems does not supply

Category 5 unshielded twisted-pair (UTP) RJ-45 cables; these cables are available commercially.

Figure 2-6 shows the RJ-45 connector.

OL-17438-04


2-11


Figure 2-6


RJ-45 Connections, Plug, and Receptacle

8 7 6 5 4 3 2 1

RJ-45 connector

Table 2-10 lists the pinouts and signals for the RJ-45 connector.

Table 2-10 RJ-45 Connector Pinout

2

3

4

Pin

1

5

6

7

8

Description

Transmit data + (TxD+)

TxD–

Receive data + (RxD+)

Reserved

Reserved

RxD–

Reserved

Reserved

Note Referring to the RJ-45 pinout in

Table 2-10 , proper common-mode line terminations should be used for

the unused Category 5 UTP cable pairs 4/5 and 7/8. Common-mode termination reduces the contributions to electromagnetic interference (EMI) and susceptibility to common-mode sources. Wire pairs 4/5 and 7/8 are actively terminated in the RJ-45 port circuitry in the 8-Port FastEthernet SPA.

The 8-Port FastEthernet SPA supports automatic MDI/MDIX crossover at all speeds of operation allowing the SPA to work with straight-through and crossover Ethernet cables. Depending on your RJ-45 interface cabling requirements, use the pinouts in

Figure 2-7

and

Figure 2-8 .

Figure 2-7

Hub or LAN switch

3 TxD+

6 TxD–

Straight-Through Cable Pinout, RJ-45 Connection to a Hub or Repeater

Ethernet port

3 RxD+

6 RxD–

1 RxD+

2 RxD–

1 TxD+

2 TxD–

2-12


OL-17438-04


Figure 2-8

Router

3 TxD+

6 TxD–

1 Port 10-Gigabit Ethernet SPA Overview

Crossover Cable Pinout, RJ-45 Connections Between Routers

Router

3 TxD+

6 TxD–

1 RxD+

2 RxD–

1 RxD+

2 RxD–


The following sections describe the 1-Port 10-Gigabit Ethernet SPA:

•

•

1-Port 10-Gigabit Ethernet SPA LEDs, page 2-13

1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables, page 2-14

1-Port 10-Gigabit Ethernet SPA LEDs

The 1-Port 10-Gigabit Ethernet SPA has two LEDs, an ACTIVE/LINK LED for the port and a STATUS

LED, as shown in

Figure 2-9 .

Figure 2-9 1-Port 10-Gigabit Ethernet SPA Faceplate

ACTIVE/LINK

1

1 ACTIVE/LINK LED

SPA-1X10GE-L-V2

STAT

US

2

2 STATUS LED

Table 2-11

describes the 1-Port 10-Gigabit Ethernet SPA LEDs.

Table 2-11 1-Port 10-Gigabit Ethernet SPA LEDs

LED Label Color

ACTIVE/LINK Off

Green

STATUS

Amber

Off

State

Off

On

On

Off

Meaning


Port is enabled by software and the link is up.

Port is enabled by software and the link is down.

SPA power is off.

OL-17438-04


2-13


Table 2-11

LED Label


1-Port 10-Gigabit Ethernet SPA LEDs (continued)

Color

Green

Amber

State

On

On

Meaning



1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables

The 1-Port 10-Gigabit Ethernet SPA supports the following types of optical transceiver modules:

• Single-mode short-reach (SR) XFP module—XFP-10GLR-OC192SR

•

•

Single-mode intermediate-reach (IR) XFP module—XFP-10GER-OC192IR

Single-mode very-long-reach (ZR) XFP module—XFP-10GER-OC192LR

• Multi-mode short reach (SR) XFP module—XFP-10G-MM-SR

Cisco Systems qualifies the optics that are approved for use with its SPAs. As of Cisco IOS XR

Release 3.4.1, the above-listed small form-factor pluggable (XFPs) are the only optical transceiver modules qualified for use.

Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns (nominal diameter is approximately 10/125 microns) to connect your router to a network.

Figure 2-10

shows the cable type for use with the XFP optical transceiver module on the 1-Port

10-Gigabit Ethernet SPA.

Figure 2-10 LC-Type Cable for the XFP Optical Transceiver Modules

/ /

/ /

/ /

RX TX

Note The 40-pin connector on the 1-Port 10-Gigabit Ethernet SPA is used for resilient packet ring (RPR) connections. This feature is not supported in Cisco IOS XR Release 4.3.0.

XFP Connections

The 10GLR, 10GER, and 10GZR XFP modules include an optical transmitter and receiver pair integrated with Clock and Data Recovery (CDR) integrated circuits. The XFP modules provide high-speed serial links at the rate of 10.3125 Gbps (10 Gigabit Ethernet) on single-mode fiber (SMF).

The transmit side recovers and retimes the 10-Gbps serial data and passes it to a laser driver. The laser

2-14


OL-17438-04


1 Port 10-Gigabit Ethernet SPA Overview driver biases and modulates a 1310-nm, 850 nm or 155-nm laser, enabling data transmission over SMF through an LC connector. The receive side recovers and retimes the 10-Gbps optical data stream from a photo detector transimpedance amplifier and passes it to an output driver.

See the label on the XFP module for technology type and model.

Figure 2-11 shows an XFP module and

Table 2-12

shows the XFP module specifications.

Figure 2-11 XFP Module

OL-17438-04

XFP module dimensions are:

• Height: 12.5 mm

•

•

Width: 18.35 mm

Length: 71.1mm

Table 2-12

TX power

XFP Module Specifications for 10-Gigabit Ethernet SPA

Specification

Wavelength (TX)

Cabling distance (maximum)

Operating case temperature range

Storage temperature range

Description

10GLR SR-1: 1260 nm to 1355 nm

10GER IR-2: 1530 nm to 1565 nm

10GZR LR-2: 1530 nm to 1565 nm

10G-MM-SR: 840 nm to 860 nm

10GLR SR-1: 6.2 miles (10 km)

10GER IR-2: 24.8 miles (40 km)

10GZR LR-2: 50 miles (80 km)

10G-MM-SR: 26m, 33m, 66m, 82m, 300m

10GLR SR-1: 23 to 158 degrees F (–5 to 70 degrees C)

10GER IR-2: 23 to 158 degrees F (–5 to 70 degrees C)

10GZR LR-2: 23 to 158 degrees F (–5 to 70 degrees C)

10G-MM-SR: 32 to 158 degrees F (0 to 70 degrees C)

10GLR SR-1: –40 to 185 degrees F (–40 to 85 degrees C)

10GER IR-2: –40 to 185 degrees F (–40 to 85 degrees C)

10GZR LR-2: –40 to 185 degrees F (–40 to 85 degrees C)

10G-MM-SR: –40 to 185 degrees F (–40 to 85 degrees C)

10GLR SR-1: –8.2 to 0.5 dBm

10GER IR-2: –4.7 to 4 dBm

10GZR LR-2: 0 to 4 dBm

10G-MM-SR: 3dBm,-1.5dBm,-1dBm


2-15


2-Port Gigabit Ethernet SPA Overview

Table 2-12

Specification

Receiver sensitivity (maximum)

RX overload

XFP Module Specifications for 10-Gigabit Ethernet SPA (continued)

Maximum receiver power damage

Description

10GLR SR-1: –12.6 dBm

10GER IR-2: –14.1 dBm

10GZR LR-2: –24 dBm

10G-MM-SR: -11.1dBm

10GLR SR-1: 0.5 dBm

10GER IR-2: –1.0 dBm

10GZR LR-2: –7.0 dBm

10G-MM-SR: 1.0 dBm

10GLR SR-1: +5 dBm

10GER IR-2: +5 dBm

10GZR LR-2: +5 dBm

10G-MM-SR: -1dBm

XFP Port Cabling Specifications

Table 2-13 shows the port cabling specifications for an XFP module.

Table 2-13 XFP Port Cabling Specifications

XFP Module Wavelength

XFP-10GLR-OC192SR 1310 nm

XFP-10GER-OC192IR 1550 nm

XFP-10GZR-OC192LR 1550 nm

XFP-10G-MM-SR 850 nm

Fiber Type

SMF

SMF

SMF

MMF


The following sections describe the version 1 and version 2 of the 2-Port Gigabit Ethernet SPA:

•

2-Port Gigabit Ethernet SPA LEDs, page 2-16

•

•

2-Port Gigabit Ethernet SPA (Version 2) LEDs, page 2-17

SFP Module Cabling and Connection Equipment, page 2-20

2-Port Gigabit Ethernet SPA LEDs

The 2-Port Gigabit Ethernet SPA has two types of LEDs: an A/L LED for each port and a STATUS LED, as shown in

Figure 2-12 .

2-16


OL-17438-04


Figure 2-12 2-Port Gigabit Ethernet SPA Faceplate

1

1

A/L A/L A/L

0 1

3

A/L


0

SPA-2X1GE

ST

AT

US

2

1 A/L (Active/Link) LED

2 STATUS LED

3 RJ-45 port (not supported on Cisco XR 12000 Series Router)

Table 2-14

describes the 2-Port Gigabit Ethernet SPA LEDs.

Table 2-14 2-Port Gigabit Ethernet SPA LEDs

LED Label

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning




SPA power is off.



2-Port Gigabit Ethernet SPA (Version 2) LEDs

The 2-Port Gigabit Ethernet SPA (Version 2) has two types of LEDs: an A/L LED for each SFP port and

a STATUS LED, as shown in Figure 2-13

.

Figure 2-13 2-Port Gigabit Ethernet SPA (Version 2) Faceplate

1

0 1

A/L

0

A/L

1

A/L A/L

SPA-2X1GE-V2

STAT

U

S

2

Table 2-15

describes the 2-Port Gigabit Ethernet SPA (Version 2) LEDs.


OL-17438-04


2-17



Table 2-15

LED Label

A/L

STATUS

2-Port Gigabit Ethernet SPA (Version 2) LEDs

Color

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning




SPA power is off.



The valid configuration of the SFP ports for the 2-Port Gigabit Ethernet SPA (Version 2) is Port 0 (SFP) and Port 1 (SFP), or any single port.

Note The 2-Port Gigabit Ethernet SPA has two RJ-45 ports. However, these RJ-45 ports are not supported by the Cisco XR 12000 Series Router.

2-Port Gigabit Ethernet SPA Cables and Connectors

The interface connectors on the 2-Port Gigabit Ethernet SPA are two individual fiber-optic receivers that support SFP modules. Each port can send and receive traffic using the optical fiber connections.

SFP Module Connections

The small form-factor pluggable (SFP) module is an input/output (I/O) device that plugs into the Gigabit

Ethernet ports on the 2-Port Gigabit Ethernet SPA, linking the port with a fiber-optic network.

Note The 2-Port Gigabit Ethernet SPA will only accept the SFP modules listed as supported in this document.

An SFP module check is run every time an SFP module is inserted into the 2-Port Gigabit Ethernet SPA and only SFP modules that pass this check will be usable by the 2-Port Gigabit Ethernet SPA.

SFP modules exist for technologies other than Gigabit Ethernet and for products other than the 2-Port

Gigabit Ethernet SPA. However, the information in this document pertains only to SFP modules that plug into the 2-Port Gigabit Ethernet SPA ports.

The SFP module has a receiver port (RX) and a transmitter port (TX) that compose one optical interface.

Table 2-16 and

Table 2-17

provide SFP module information and specifications.

Table 2-16 SFP Module Options

SFP Module

Product Number SFP Module

SFP-GE-S Short wavelength

(1000BASE-SX)

SFP-GE-L Long wavelength/long haul

(1000BASE-LX/LH)

Description

Contains a Class 1 laser of 850 nm for

1000BASE-SX (short wavelength) applications.


1000BASE-LX/LH (long wavelength) applications.

2-18


OL-17438-04



SFP Module


SFP-GE-Z Extended wavelength

(1000BASE-ZX)

SFP-GE-T RJ-45 copper SFP module

(1000BASE-T)


Description


1000BASE-ZX (extended wavelength) applications.

Provides full-duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over an existing copper network infrastructure.

Table 2-17

Specification

Wavelength


SFP Module Specifications



Supply voltage range

Description

SFP-GE-S: 770 to 860 nm

SFP-GE-L: 1270 to 1355 nm

SFP-GE-Z: 1500 to 1580 nm

SFP-GE-T: N/A.

SFP-GE-S: 500 m on 50/125um MMF; 300 m on 62.5/125um MMF

SFP-GE-L: 6.2 miles (10 km)

SFP-GE-Z: 49.7 miles (80 km)

SFP-GE-T: 328 ft. (100 m)

SFP-GE-S: 23 to 185 degrees F (–5 to 85 degrees C)

SFP-GE-L: 23 to 185 degrees F (–5 to 85 degrees C)

SFP-GE-Z: 23 to 185 degrees F (–5 to 85 degrees C)

SFP-GE-S: –40 to 185 degrees F (–40 to 85 degrees C)

SFP-GE-L: –40 to 185 degrees F (–40 to 85 degrees C)

SFP-GE-Z: –40 to 185 degrees F (–40 to 85 degrees C)

SFP-GE-S: 3.1 to 3.5 V

SFP-GE-L: 3.1 to 3.5 V

SFP-GE-Z: 3.1 to 3.5 V

SFP-GE-S Modules

The 1000BASE-SX (short wavelength) module operates on standard multimode fiber-optic link spans of up to 500 m on 50/125um MMF and 300 m on 62.5/125um MMF.

SFP-GE-L Modules

The 1000BASE-LX/LH (long wavelength/long haul) module interfaces fully comply with the

IEEE 802.3z 1000BASE-LX standard. However, their higher optical quality allows them to reach

6.2 miles (10 km) over single-mode fiber (SMF) versus the 3.1 miles (5 km) specified in the standard.

OL-17438-04


2-19



SFP-GE-Z Modules

The 1000BASE-ZX (extended wavelength) module operates on ordinary single-mode fiber-optic link spans of up to 49.7 miles (80 km). Link spans of up to 62.1 miles (100 km) are possible using premium single-mode fiber or dispersion-shifted single-mode fiber (premium single-mode fiber has a lower attenuation per unit length than ordinary single-mode fiber; dispersion-shifted single-mode fiber has both lower attenuation and less dispersion).

The 1000BASE-ZX module must be coupled to single-mode fiber-optic cable, which is the type of cable typically used in long-haul telecommunications applications. The 1000BASE-ZX module will not operate correctly when coupled to multimode fiber, and it is not intended to be used in environments where multimode fiber is frequently used (for example, building backbones, or horizontal cabling).

The 1000BASE-ZX module is intended to be used as a Physical Medium Dependent (PMD) component for Gigabit Ethernet interfaces found on various switch and router products. It operates at a signaling rate of 1250 Mbaud, transmitting and receiving 8B/10B encoded data.

When shorter lengths of single-mode fiber are used, it may be necessary to insert an in-line optical attenuator in the link to avoid overloading the receiver.

• Insert a 10-dB in-line optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is less than

15.5 miles (25 km).

• Insert a 5-dB in-line optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is equal to or greater than 15.5 miles (25 km) but less than 31 miles (50 km).

SFP-GE-T Modules

The SFP-GE-T (1000BASE-T copper SFP module) provides full-duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over an existing copper network infrastructure. The

SFP-GE-T maximum cabling distance is 328 feet (100 m).

SFP Module Cabling and Connection Equipment

Table 2-18 provides cabling specifications for the SFP modules that can be installed on the 2-Port

Gigabit Ethernet SPA. Note that all SFP ports have LC-type connectors.

The minimum cable distance for the SFP-GE-S is 6.5 feet (2 m), and the minimum link distance for the

SFP-GE-Z is 6.2 miles (10 km) with an 8-dB attenuator installed at each end of the link. Without attenuators, the minimum link distance for the SFP-GE-Z is 24.9 miles (40 km).

Table 2-18 SFP Module Port Cabling Specifications

SFP Modules

SFP-GE-S

Wavelength

(nm)

850

Fiber Type

MMF

1

Core Size

(micron)

62.5

62.5

50.0

50.0

Modal

Bandwidth

(MHz/km)

160

200

400

500

Maximum

Cable Distance

722 ft (220 m)

984 ft (300 m)

1640 ft (500 m)

1804 ft (550 m)

2-20


OL-17438-04




SFP Modules

SFP-GE-L

SFP-GE-Z

Wavelength

(nm)

1300

1550

Fiber Type

MMF

2

and

SMF

SMF

SMF

3

Core Size

(micron)

62.5

50.0

50.0

9/10

9/10

8

Modal

Bandwidth

(MHz/km)

500

400

500

—

—

—

Maximum

Cable Distance

1804 ft (550 m)

1804 ft (550 m)

1804 ft (550 m)

6.2 miles (10 km)

49.7 miles

(80 km)

62.1 miles

(100 km)

328 ft. (100 m) SFP-GE-T N/A Copper N/A N/A

1.

Multimode fiber (MMF) only.

2.

A mode-conditioning patch cord is required.

When using the SFP-GE-L with 62.5-micron diameter MMF, you must install a mode-conditioning patch cord between the

SFP module and the MMF cable on both the transmit and the receive ends of the link when link distances are greater than

984 ft (300 m).

We do not recommend using the SFP-GE-L and MMF with no patch cord for very short link distance (tens of meters). The result could be an elevated bit error rate (BER).

3.

Dispersion-shifted single-mode fiber-optic cable.

Note The 1000BASE-ZX SFP modules provide an optical power budget of 21.5 dB. You should measure your cable plant with an optical loss test set to verify that the optical loss of the cable plant (including connectors and splices) is less than or equal to 21.5 dB. The optical loss measurement must be performed with a 1550-nm light source.


The following sections describe the 5-Port Gigabit Ethernet SPA:

•

•


5-Port Gigabit Ethernet SPA Cables and Connectors, page 2-22


The 5-Port Gigabit Ethernet SPA has two types of LEDs: an A/L LED for each individual port and a

STATUS LED for the SPA, as shown in

Figure 2-14 .

OL-17438-04


2-21



Figure 2-14

1

5-Port Gigabit Ethernet SPA Faceplate

2

A/L A/L A/L A/L A/L

ST

ATUS


Table 2-19 describes the 5-Port Gigabit Ethernet SPA LEDs.


LED Label

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning




SPA power is off.




The 5-Port Gigabit Ethernet SPA has five electrical connectors that support SFP modules. Each port can send and receive traffic using cabling appropriate for the SFP module inserted.



Ethernet ports on the 5-Port Gigabit Ethernet SPA, linking the port with a fiber-optic network.

Note The 5-Port Gigabit Ethernet SPA accepts only the SFP modules listed as supported in this document. An

SFP module check is run every time an SFP module is inserted into the 5-Port Gigabit Ethernet SPA, and only SFP modules that pass this check can be used by the 5-Port Gigabit Ethernet SPA.




Table 2-20 and Table 2-21

provide SFP module information and specifications.

2-22


OL-17438-04




SFP Module



(1000BASE-SX)


(1000BASE-LX/LH)


(1000BASE-ZX)

SFP-GE-T RJ-45 copper SFP module

(1000BASE-T)

Description


1000BASE-SX (short-wavelength) applications.


1000BASE-LX/LH (long-wavelength) applications.


1000BASE-ZX (extended-wavelength) applications.

Provides full-duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over an existing copper network infrastructure.

Table 2-21

Specification

Wavelength


SFP Module Specifications




Description




SFP-GE-T: N/A




SFP-GE-T: 328 ft. (100 m)











The 1000BASE-SX (short-wavelength) module operates on standard multimode fiber-optic link spans of up to 500 m on 50/125um multimode fiber (MMF) and 300 m on 62.5/125um MMF.


The 1000BASE-LX/LH (long-wavelength/long-haul) module interfaces fully comply with the




OL-17438-04 2-23




The 1000BASE-ZX (extended wavelength) module operates on ordinary single-mode fiber-optic link spans of up to 49.7 miles (80 km). Link spans of up to 62.1 miles (100 km) are possible using premium single-mode fiber or dispersion-shifted single-mode fiber. (Premium single-mode fiber has a lower attenuation per unit length than ordinary single-mode fiber; dispersion-shifted single-mode fiber has both lower attenuation and less dispersion.)

The 1000BASE-ZX module must be coupled to single-mode fiber-optic cable, which is the type of cable typically used in long-haul telecommunications applications. The 1000BASE-ZX module does not operate correctly when coupled to multimode fiber, and it is not intended to be used in environments in which multimode fiber is frequently used (for example, building backbones or horizontal cabling).


When shorter lengths of single-mode fiber are used, it may be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. Use the following guidelines:

• Insert a 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is less than

15.5 miles (25 km).

• Insert a 5-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is equal to or greater than 15.5 miles (25 km) but less than 31 miles (50 km).

SFP-GE-T Modules

The SFP-GE-T (1000BASE-T copper SFP module) provides full-duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over an existing copper network infrastructure. The

SFP-GE-T maximum cabling distance is 328 feet (100 m).







SFP Modules

SFP-GE-S

Wavelength

(nm)

850

Fiber Type

MMF

1

Core Size

(micron)

62.5

62.5

50.0

50.0

Modal

Bandwidth

(MHz/km)

160

200

400

500

Maximum

Cable Distance

722 ft (220 m)

984 ft (300 m)

1640 ft (500 m)

1804 ft (550 m)

2-24


OL-17438-04



Table 2-22 SFP Module Port Cabling Specifications (continued)

SFP Modules

SFP-GE-L

SFP-GE-Z

Wavelength

(nm)

1300

1550

Fiber Type

MMF

2

and

SMF

SMF

SMF

3

Core Size

(micron)

62.5

50.0

50.0

9/10

9/10

8

Modal

Bandwidth

(MHz/km)

500

400

500

—

—

—

Maximum

Cable Distance

1804 ft (550 m)

1804 ft (550 m)

1804 ft (550 m)

6.2 miles (10 km)

49.7 miles

(80 km)

62.1 miles

(100 km)

328 ft. (100 m) SFP-GE-T N/A Copper N/A N/A

1.


2.

A mode-conditioning patch cord is required.

When using the SFP-GE-L with 62.5-micron diameter MMF, you must install a mode-conditioning patch cord between the

SFP module and the MMF cable on both the transmit and the receive ends of the link when link distances are greater than

984 ft (300 m).

We do not recommend using the SFP-GE-L and MMF with no patch cord for very short link distance (tens of meters). The result could be an elevated bit error rate (BER).

3.




The following sections describe the 10-Port Gigabit Ethernet SPA:

•

•


10-Port Gigabit Ethernet SPA Cables and Connectors, page 2-26

OL-17438-04


2-25




The 10-Port Gigabit Ethernet SPA has two types of LEDs: an A/L LED for each individual port and a

STATUS LED for the SPA, as shown in Figure 2-15

.

Figure 2-15 10-Port Gigabit Ethernet SPA Faceplate

1 2


Table 2-23 describes the 10-Port Gigabit Ethernet SPA LEDs.


LED Label

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning




SPA power is off.




The 10-Port Gigabit Ethernet SPA has ten electrical connectors that support SFP modules. Each port can send and receive traffic using cabling appropriate for the SFP module inserted.



Ethernet optical slots on the 10-Port Gigabit Ethernet SPA, linking the port with a 1000BASE-X fiber-optic network.

2-26


OL-17438-04



Note The 10-Port Gigabit Ethernet SPA accepts only the SFP modules listed as supported in this document.

An SFP module check is run every time an SFP is inserted into the 10-Port Gigabit Ethernet SPA, and only SFP modules that pass this check can be used by the 10-Port Gigabit Ethernet SPA.




Table 2-24

and

Table 2-25 provide SFP information and specifications.

Table 2-24 10-Port Gigabit Ethernet SFP Module Options

SFP Module



(1000BASE-SX)


(1000BASE-LX/LH)


(1000BASE-ZX)

Description


1000BASE-SX (short-wavelength) applications.


1000BASE-LX/LH (long-wavelength) applications.


1000BASE-ZX (extended-wavelength) applications.

Table 2-25

Specification

Wavelength


10-Port Gigabit Ethernet SFP Module Specifications




Description

















The 1000BASE-SX (short-wavelength) module operates on standard multimode fiber-optic link spans of up to 500 m on 50/125um multimode fiber (MMF) and 300 m on 62.5/125um MMF.

OL-17438-04


2-27




The 1000BASE-LX/LH (long-wavelength/long-haul) module interfaces fully comply with the




The 1000BASE-ZX (extended-wavelength) module operates on ordinary single-mode fiber-optic link spans of up to 49.7 miles (80 km). Link spans of up to 62.1 miles (100 km) are possible using premium single-mode fiber or dispersion-shifted single-mode fiber. (Premium single-mode fiber has a lower attenuation per unit length than ordinary single-mode fiber; dispersion-shifted single-mode fiber has both lower attenuation and less dispersion.)

The 1000BASE-ZX module must be coupled to single-mode fiber-optic cable, which is the type of cable typically used in long-haul telecommunications applications. The 1000BASE-ZX module does not operate correctly when coupled to multimode fiber, and it is not intended to be used in environments in which multimode fiber is frequently used (for example, building backbones or horizontal cabling).


When shorter lengths of single-mode fiber are used, it may be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. Use the following guidelines:

•

•

Insert a 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is less than

15.5 miles (25 km).

Insert a 5-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX module at each end of the link whenever the fiber-optic cable span is equal to or greater than 15.5 miles (25 km) but less than 31 miles (50 km).







SFP Modules

SFP-GE-S

SFP-GE-L

Wavelength

(nm)

850

Fiber Type

MMF

1

1300 SMF

Core Size

(micron)

62.5

62.5

50.0

50.0

9/10

Modal

Bandwidth

(MHz/km)

160

200

400

500

—

Maximum

Cable Distance

722 ft (220 m)

984 ft (300 m)

1640 ft (500 m)

1804 ft (550 m)

6.2 miles (10 km)

2-28


OL-17438-04


Table 2-26

SFP Modules

SFP-GE-Z

SFP Module Port Cabling Specifications (continued)

Wavelength

(nm)

1550

Fiber Type

SMF

Core Size

(micron)

9/10

Modal

Bandwidth

(MHz/km)

—

SMF

2

8

1-Port Channelized STM-1/OC-3 SPA Overview

—

Maximum

Cable Distance

49.7 miles

(80 km)

62.1 miles

(100 km)

1.


2.




The following sections describe the 1-Port Channelized STM-1/OC-3 SPA:

•

•

•

1-Port Channelized STM-1/OC-3 SPA LEDs, page 2-29

1-Port Channelized STM-1/OC-3 SPA Interface Specifications, page 2-30

1-Port Channelized STM-1/OC-3 SPA Cables and Connectors, page 2-30

1-Port Channelized STM-1/OC-3 SPA LEDs

The 1-Port Channelized STM-1/OC-3 SPA has two types of LEDs: an A/L LED for each port and a

STATUS LED, as shown in Figure 2-16

.

Figure 2-16 1-Port Channelized STM-1/OC-3 SPA Faceplate

1

C/A

A/L

0

2



3 STATUS LED

ST

ATUS

SPA-1XCHSTM1/OC3

3

OL-17438-04


2-29



The 1-Port Channelized STM-1/OC-3 SPALEDs are described in

Table 2-27

.

Table 2-27 1-Port Channelized STM-1/OC-3 SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning


Port is enabled by software, and there is a valid T3 signal without any alarms.





SPA power is off.



1-Port Channelized STM-1/OC-3 SPA Interface Specifications

The framer processes incoming and outgoing SONET or SDH frames. The framer operates at

OC-3/STM-1 line rates (155.52 Mbps).

Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and is mapped into the STS-3/STM-1 frame.

The 1-Port Channelized STM-1/OC-3 SPA interface is compliant with RFC 1619, PPP over

SONET/SDH , and RFC 1662, PPP in HDLC-like Framing . The 1-Port Channelized STM-1/OC-3 SPA also provides support for SNMP v1 agent (RFC 1155–1157), and Management Information Base (MIB)

II (RFC 1213).

Note The 1-Port Channelized STM-1/OC-3 SPA supports Frame Relay Fragmentation (FRF.12) and Multilink

Fame Relay (MFR) features for Cisco IOS XR Software Release 3.6.0 and later releases.

1-Port Channelized STM-1/OC-3 SPA Cables and Connectors

The 1-Port Channelized STM-1/OC-3 SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection

(see

Figure 2-17

).

2-30


OL-17438-04


Figure 2-17 SFP Optics Module


The SFP optical transceiver modules used with the 1-Port Channelized STM-1/OC-3 SPA provide the following optical fiber options:

• Multimode—155-Mbps, OC-3/STM-1 optical fiber (SONET STS-3 or SDH STM-1)

•

Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.

Single-mode—155-Mbps, OC-3/STM-1 optical fiber (SONET STS-3 or SDH STM-1)

Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal diameter is approximately 10/125 microns.)

For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see

Figure 2-18 ) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).

Use single-mode (for intermediate- or long-reach configurations) or multimode optical fiber cable to connect your router to a network or to connect two 1-Port Channelized STM-1/OC-3 SPA-equipped routers back to back.

Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back without using an attenuator between the two of them.

Figure 2-18 LC Type Cables

/ /

/ /

/ /

RX TX



•


OL-17438-04


2-31



•

•





STATUS LED, as shown in

Figure 2-19

.

Figure 2-19 1-Port Channelized STM-4/OC-12 SPA Faceplate

1 2

S

T

A

T

U

S

C

/ A

A

/

L

S PA-1XCHOC12/D S 0

3



3 STATUS LED

The 1-Port Channelized STM-4/OC-12 SPALEDs are described in

Table 2-28

.


LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning







SPA power is off.



2-32


OL-17438-04









II (RFC 1213).

Note For Cisco IOS XR Software Release 3.8.0 and beyond, the 1-Port Channelized STM-4/OC-12 SPA supports Frame Relay Fragmentation (FRF.12) to achieve fragmentation of data packets and interleaving of voice packets. FRF.12 provides a method to fragment low-priority packets and interleave high-priority packets in between the low-priority fragments to provide less delay or jitter for high-priority traffic like voice and video.

Note For Cisco IOS XR Software Release 3.8.0 and beyond, the 1-Port Channelized STM-4/OC-12 SPA supports Multilink Frame Relay (MFR) feature. MFR provides a mechanism for aggregating multiple serial links into a bundle to provide greater bandwidth, load balancing between links, and improved service availability by protecting against single point link failures.


The 1-Port Channelized STM-4/OC-12 SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection

(see Figure 2-20

).


OL-17438-04


2-33




• Multimode—622-Mbps, OC-12/STM-4 optical fiber (SONET STS-12 or SDH STM-4)


• Single-mode—622-Mbps, OC-12/STM-4 optical fiber (SONET STS-12 or SDH STM-4)



Figure 2-21

) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).




/ /

/ /

/ /

RX TX



•

•

•






STATUS LED, as shown in

Figure 2-22

.

2-34


OL-17438-04


Figure 2-22


1-Port Channelized STM-16/OC-48 SPA Faceplate

1

S

T

A

T

U

S

C

/ A

A

/ L

S PA-1XCHOC4 8 /D S3

2

3



3 STATUS LED

The 1-Port Channelized STM-16/OC-48 SPA LEDs are described in Table 2-29 .


LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning







SPA power is off.





OC-48/STM-16 line rates (2.488 Gbps).




II (RFC 1213).

OL-17438-04


2-35




The 1-Port Channelized STM-16/OC-48 SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see

Figure 2-23

).



• Multimode—2.488-Gbps, OC-48/STM-16 optical fiber (SONET STS-48 or SDH STM-16)


• Single-mode—2.488-Gbps, OC-48/STM-16 optical fiber (SONET STS-48 or SDH STM-16)



Figure 2-24



Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back to back without using an attenuator between the two of them.


/ /

/ /

/ /

RX TX

2-36


OL-17438-04


1-Port OC-192/STM-64 POS SPA Overview


The 1-Port OC-192/STM-64 POS/RPR SPA is a double-height SPA that is installed in two SIP subslots.

The 1-Port OC-192/STM-64 POS/RPR SPA provides SONET and SDH network connectivity with a bandwidth of 9.95 Gbps.

For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section on page 2-2.

For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and

SPA Compatibility” chapter in this guide.

The 1-Port OC-192/STM-64 POS/RPR SPA uses a single,10-Gbps fixed optical receptacle allowing a connection to single-mode optical fiber. For more information on the optical fiber cables used with this

SPA, see the

“1-Port OC-192/STM-64 POS/RPR SPA Fixed Optical Transceiver, 40-Pin Connector, and

Cables” section on page 2-39

.

The following sections describe the 1-Port OC-192/STM-64 POS/RPR SPA:

•

•

•

1-Port OC-192/STM-64 POS/RPR SPA LEDs, page 2-37

1-Port OC-192/STM-64 POS/RPR SPA Interface Specifications, page 2-38

1-Port OC-192/STM-64 POS/RPR SPA Fixed Optical Transceiver, 40-Pin Connector, and Cables, page 2-39

1-Port OC-192/STM-64 POS/RPR SPA LEDs

The 1-Port OC-192/STM-64 POS/RPR SPA has six LEDs, as shown in Figure 2-25

.

Figure 2-25 1-Port OC-192/STM-64 POS/RPR SPA Faceplate

1

2

3

4

5

6

ST

ATUS

TX

0

WRAP

TESYNC

CARRIER

ACTIVE

RX

SPA-OC192POS LR

1 WRAP LED

2 PASSTHRU LED

3 MATESYNC LED

4 CARRIER LED

5 ACTIVE LED

6 STATUS LED

Note The WRAP, PASSTHRU, and MATESYNC LEDs apply to the SPA in RPR/SRP mode only. In

Cisco IOS Release 12.0(31)S, RPR/SRP mode is not supported.

OL-17438-04


2-37



The 1-Port OC-192/STM-64 POS/RPR SPA LEDs are described in

Table 2-30 .

Table 2-30 1-Port OC-192/STM-64 POS/RPR SPA LEDs

LED Label

WRAP

Color

Off

Green

Amber

PASSTHRU Off

Amber

MATESYNC Off

Green

CARRIER Off

Green

ACTIVE

STATUS

Amber

Off

Green

Amber

Off

Green

Amber

Off

On

On

Off

On

On

Off

On

Off

On

State

Off

On

On

Off

On

Meaning

Port is not in wrap mode.

Port is in wrap mode somewhere on the ring.

Port is in wrap mode locally.

Port is not in pass-thru mode.

Port is in pass-thru mode.

Mate port is not synchronized.

Mate port is synchronized.


Port is enabled by software; there is a valid SONET signal without alarms.

On Port is enabled by software; there is at least one alarm (LOS,

LOF, RDI, and so on).

Blinking Indicates SRP mode mismatch alarm.


Port is enabled by software; loopback is off.

Port is enabled by software; loopback is on.

SPA power off.


SPA power is on and good; SPA is being configured.

1-Port OC-192/STM-64 POS/RPR SPA Interface Specifications

The 1-Port OC-192/STM-64 POS/RPR SPA contains a SONET/SDH framer to process incoming and outgoing SONET or SDH frames. The framer operates at OC-192/STM-64 line rates (9.95 Gbps).


The 1-Port OC-192/STM-64 POS/RPR SPA interface is compliant with the following RFCs:

• RFC 1619, PPP over SONET/SDH

•

•

RFC 1662, PPP in HDLC-like Framing

RFC 2615, PPP over SONET/SDH

The 1-Port OC-192/STM-64 POS/RPR SPA also provides support for SNMP v1 agent (RFC 1155–1157) and RFC 1213:

• RFC 1155, Structure and Identification of Management Information for TCP/IP-Based Internets

•

•

RFC 1156, Management Information Base for Network Management of TCP/IP-Based Internets

RFC 1157, Simple Network Management Protocol (SNMP)

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• RFC 1213, Management Information Base (MIB) for Network Management of TCP/IP-Based

Internets:MIB II

1-Port OC-192/STM-64 POS/RPR SPA Fixed Optical Transceiver, 40-Pin

Connector, and Cables

The 1-Port OC-192/STM-64 POS/RPR SPA uses fixed optical transceivers, one for receive (RX) and one for transmit (TX), for SONET and SDH connection to the network. In Cisco IOS Release 12.0(31)S, only long-reach (LR) optics are supported.

Cisco Systems qualifies the optics that are approved for use with its SPAs. As of Cisco IOS Release

12.0(31)S and Cisco IOS XR Software Release 3.2, the XFP-10GLR-OC192SR and the

XFP-10GER-OC192IR are the only optical transceiver modules qualified for use.

The 1-Port OC-192/STM-64 POS/RPR SPA uses single-mode SC-type connectors:

• Single-mode—9.95 Gbps, OC-192 optical fiber (SONET STS-192 or SDH STM-64c)


Use a single-mode optical fiber cable to connect your router to a network.

Note The 40-pin connector on the 1-Port OC-192/STM-64 POS/RPR SPA is used for resilient packet ring

(RPR) connections.

Figure 2-26 shows the cable type for use with the fixed optical transceiver module on the 1-Port

OC-192/STM-64 POS/RPR SPA.

Figure 2-26 SC-Type Connectors for the Fixed Optical Transceivers

Mate Interface Cables

The 1-Port OC-192/STM-64 POS/RPR SPA supports two mate interface configurations:

•

•

Mate between two OC-192 SPAs in the same SIP

Mate between two OC-192 SPAs in adjacent SIPs

Two 1-Port OC-192/STM-64 POS/RPR SPAs are connected using a 40–pin connector copper mate cable.

The length of the cables allow only two possible connection scenarios, next slot horizontal and same slot

vertical. This assumes that the chassis is mounted vertically. Figure 2-27 shows the mate cables used to

connect the SPAs.

OL-17438-04


2-39

1-Port OC-192 STM-64 POS RPR XFP SPA Overview

Figure 2-27 SPA Mate Cables

1


2

1 Long length RPR mate cable for single port

RPR SPAs (CBL-RPR-OC192-L)

2 Short length RPR mate cable for single port

RPR SPAs (CAB-RPR-OC192-S)

Note The RPR mate cable is necessary only when the SPA is to be used in RPR mode. It is not needed in POS mode. Support for the RPR feature is dependent on the platform software release feature content. Verify support for the RPR feature support by reviewing the relevant SPA datasheets or by contacting your

Cisco representative.


The 1-Port OC-192/STM-64 POS/RPR XFP SPA is a single-height SPA that is installed in one SIP subslot. The 1-Port OC-192/STM-64 POS/RPR XFP SPA provides SONET and SDH network connectivity with a bandwidth of 9.95 Gbps.

For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter. For more information about SPAs and their compatibility with SIPs and modular optics, see the product overview chapter in this guide.

The 1-Port OC-192/STM-64 POS/RPR XFP SPA uses a 10-Gbps small form-factor pluggable optical receptacle for each port allowing connection to single-mode optical fiber. For more information on the optical fiber cables used with this SPA, see the

“1-Port OC-192/STM-64 POS/RPR SPA Fixed Optical

Transceiver, 40-Pin Connector, and Cables” section on page 2-39 .

The following sections describe the 1-Port OC-192/STM-64 POS/RPR XFP SPA:

•

•

•

1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs, page 2-41

1-Port OC-192/STM-64 POS/RPR XFP SPA Interface Specifications, page 2-42

1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules, Connectors, and Cables, page 2-42

2-40


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1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs

The 1-Port OC-192/STM-64 POS/RPR XFP SPA has six LEDs, as shown in

Figure 2-28 .

Figure 2-28 1-Port OC-192/STM-64 POS/RPR XFP SPA Faceplate

1

2

3 4

5

SPA-0C192POS-XFP

ST

AT

US

WRAP

PA

T H

S S

M A

R U

T E

S Y

N C

0

6

1 WRAP LED

2 PASSTHRU LED

3 MATESYNC LED

4 CARRIER LED

5 ACTIVE LED

6 STATUS LED

Note The WRAP, PASSTHRU, and MATESYNC LEDs apply to the SPA in RPR/SRP mode only. As of

Cisco IOS XR Software Release 3.4.0, RPR/SRP mode is not supported.

Table 2-31

describes the 1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs.

Table 2-31 1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs

LED Label

WRAP

Color

Off

State

Off

Green On

Amber On

Meaning




PASSTHRU Off Off

Amber On

MATESYNC

CARRIER

Off

Green

Off

Green

Off

On

Off

On






Port is enabled by software, and there is a valid SONET signal without alarms.

Amber On Port is enabled by software, and there is at least one alarm (LOS,


Blinking SRP mode mismatch alarm is indicated.

OL-17438-04


2-41



Table 2-31

LED Label

ACTIVE

STATUS

1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs (continued)

Color

Off

Green

State

Off

On

Amber On

Off

Green

Off

On

Amber On

Meaning




SPA power off.



1-Port OC-192/STM-64 POS/RPR XFP SPA Interface Specifications




The 1-Port OC-192/STM-64 POS/RPR XFP SPA interface is compliant with the following RFCs:

•

•



For information on SNMP MIB support, see “Implementing SNMP on Cisco IOS XR Software” in

Cisco IOS XR System Management Configuration Guide .

1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules,

Connectors, and Cables

The 1-Port OC-192/STM-64 POS/RPR XFP SPA uses a single-mode, 9.95 Gbps, OC-192 optical fiber

(SONET STS-192 or SDH STM-64) optical transceiver module for SONET and SDH connection to the network.

The 1-Port OC-192/STM-64 POS/RPR XFP SPA supports the following types of optical transceiver module:

•

•

Single-mode short-reach (SR) XFP module—XFP-10GLR-OC192SR

Single-mode intermediate-reach (IR) XFP module—XFP-10GER-OC192IR

• Single-mode very-long reach XFP module—XFP-10GZR-OC192LR

Cisco Systems qualifies the optics that are approved for use with its SPAs. As of Cisco IOS XR Software

Release 3.4.0, the above-listed XFPs are the only optical transceiver modules qualified for use.


2-42


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Figure 2-29 shows the cable type for use with the XFP optical transceiver module on the 1-Port

OC-192/STM-64 POS/RPR XFP SPA.


/ /

/ /

/ /

RX TX

Note The 40-pin connector on the 1-Port OC-192/STM-64 POS/RPR XFP SPA is used for resilient packet ring

(RPR) connections. This feature is not supported in Cisco IOS XR Software Release 3.4.0.

OC-192 Module Connections

Table 2-32

shows the OC-192 specifications for use with the 1-Port OC-192/STM-64 POS/RPR XFP

SPA.

Table 2-32

Specification

Wavelength

OC-192 Specifications



Tx Power

Receiver Sensitivity (maximum)

RX Overload

Maximum Receiver Power Damage

Description

OC-192 SR-1: 1290 nm to 1330 nm

OC-192 IR-2: 1530 nm to 1565 nm

OC-192 LR-2: 1530 nm to 1565 nm

OC-192 SR-1: 2 km (1.2 miles)

OC-192 IR-2: 40 km (24.8 miles)

OC-192 LR-2: 50 miles (80 km)

OC-192 SR-1: 23 to 158 degrees F (–5 to 70 degrees C)

OC-192 IR-2: 23 to 158 degrees F (–5 to 70 degrees C)

OC-192 LR-2: 23 to 158 degrees F (–5 to 70 degrees C)

OC-192 SR-1: –6 dBm –1 dBm

OC-192 IR-2: –1 dBm +2 dBm

OC-192 LR-2: 0 to +4 dBm

OC-192 SR-1: –11 dBm

OC-192 IR-2: –14 dBm

OC-192 LR-2: –24 dBm

OC-192 SR-1: –1 dBm

OC-192 IR-2: +2 dBm

OC-192 LR-2: –7.0 dBm

OC-192 SR-1: +5 dBm

OC-192 IR-2: +5 dBm

OC-192 LR-2: +5 dBm

OL-17438-04


2-43




The 1-Port OC-192/STM-64 POS/RPR XFP SPA supports two mate interface configurations:

• Mate between two OC-192 SPAs in the same SIP

• Mate between two OC-192 SPAs in adjacent SIPs

Two 1-Port OC-192/STM-64 POS/RPR XFP SPAs are connected using a 40–pin connector copper mate cable. The length of the cables allow only two possible connection scenarios, next slot horizontal and

same slot vertical. This assumes that the chassis is mounted vertically. Figure 2-30 shows the mate cables

used to connect the SPAs.


1

2





Note The RPR mate cable is necessary only when the SPA is to be used in RPR mode. It is not needed in POS mode. Support for the RPR feature is dependent on the platform software release feature content. Verify support for the RPR feature support via SPA datasheets or by contacting your Cisco representative.


The 2-Port and 4-Port OC-3/STM-1 POS SPA is a single-height SPA that installs into one SIP subslot.

The OC-3c/STM-1 POS SPA with small form-factor pluggable (SFP) optical transceiver modules provides SONET and SDH network connectivity with a per-port bandwidth of 155.52 Mbps. The 2-Port and 4-Port OC-3/STM-1 POS SPA operates at quarter rate.

2-44


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Note When SFP modules are replaced, the SPA interface retains any previously defined configurations. These configurations include settings for IP address, clock source, loopback, Cyclic Redundancy Check

(CRC), and POS flags.

For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter. For more information about SPAs and their compatibility with SIPs and modular optics, see the

“SIP and SPA Product Overview” chapter in this guide.

The following sections describe the 2-Port and 4-Port OC-3/STM-1 POS SPA:

•

•

•

2-Port and 4-Port OC-3/STM-1 POS SPA LEDs, page 2-45

2-Port and 4-Port OC-3/STM-1 POS SPA Interface Specifications, page 2-46

2-Port and 4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables, page 2-46

2-Port and 4-Port OC-3/STM-1 POS SPA LEDs

The 2-Port and 4-Port OC-3/STM-1 POS SPA has three types of LEDs: two LEDs for each port on the

SPA and one STATUS LED.

Figure 2-31 shows the 4-Port OC-3/STM-1 POS SPA.

Figure 2-31 4-Port OC-3/STM-1 POS SPA Faceplate

1

C/A

A/L

C/A

A/L

C/A

A/L

C/A

A/L

ST

ATUS

0 1 2 3

2 3


2 A/L (Active/Loopback) LED

3 STATUS LED

Table 2-33

describes the 2-Port and 4-Port OC-3/STM-1 POS SPA LEDs.

Table 2-33 2-Port and 4-Port OC-3/STM-1 POS SPA LEDs

LED Label

C/A

A/L

Color

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning

SONET controller is shut down.

Port is enabled by software, and there is a valid SONET signal without any alarms.


Interface is shut down.



OL-17438-04


2-45


Table 2-33

LED Label

STATUS


2-Port and 4-Port OC-3/STM-1 POS SPA LEDs (continued)

Color

Off

Green

Amber

State

Off

On

On

Meaning

SPA power is off.



2-Port and 4-Port OC-3/STM-1 POS SPA Interface Specifications


OC-3c/STM-1 line rates (155.52 Mbps).

Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and is mapped into the STS-3c/STM-1 frame.

The 2-Port and 4-Port OC-3/STM-1 POS SPA interface complies with the following RFCs:

•

•

•


RFC 2427, Multiprotocol Interconnect over Frame Relay


2-Port and 4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and

Cables

The 2-Port and 4-Port OC-3/STM-1 POS SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see

Figure 2-32

).

Cisco Systems qualifies the optics that are approved for use with its SPAs. The 2-Port and 4-Port

OC-3/STM-1 POS SPA supports the following types of optical transceiver modules:

•

•

•

•

•

Multimode (MM) SFP module—SFP-OC3-MM

Short-reach (SR) SFP module—SFP-OC3-SR

Intermediate-reach (IR) SFP module (15 km)—SFP-OC3-IR1

Long-reach (LR) SFP module (40 km)—SFP-OC3-LR1


2-46


OL-17438-04




OL-17438-04

The SFP optical transceiver modules used with the 2-Port and 4-Port OC-3/STM-1 POS SPA provide the following optical fiber options:

• Multimode—155-Mbps, OC-3c/STM-1 optical fiber (SONET STS-3c or SDH STM-1)


• Single-mode—155-Mbps, OC-3c/STM-1 optical fiber (SONET STS-3c or SDH STM-1)

Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is approximately 10/125 microns.)



Use single-mode (for intermediate-reach or long-reach configurations) or multimode optical fiber cable to connect your router to a network or to connect two 2-Port and 4-Port OC-3/STM-1 POS SPA-equipped routers back-to-back.

Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back without using an attenuator between them.

Figure 2-33 LC-Type Cable

/ /

/ /

/ /

RX TX


2-47




Table 2-34 shows the OC-3 specifications of the optics on the 2-Port and 4-Port OC-3/STM-1 POS SPA.

Table 2-34 OC-3 Specifications

Specification

Wavelength



TX power


RX overload


Description

OC-3 MM: 1270 nm to 1380 nm

OC-3 SR: 1260 nm to 1360 nm

OC-3 IR-1: 1261 nm to 1360 nm

OC-3 LR-1: 1263 nm to1360 nm

OC-3 LR-2: 1480 nm to 1580 nm

OC-3 MM: 2 km (1.2 miles)

OC-3 SR: 2 km (1.2 miles)

OC-3 IR-1: 15 km (9.3 miles)

OC-3 LR-1: 40 km (24.8 miles)

OC-3 LR-2: 80 km (49.7 miles)

OC-3 MM: 23 to 185 degrees F (–5 to 85 degrees C)

OC-3 SR: 23 to 185 degrees F (–5 to 85 degrees C)




OC-3 MM: –19 to –14 dBm

OC-3 SR: –15 to –8 dBm

OC-3 IR-1: –15 to –8 dBm

OC-3 LR-1: –5 to 0 dBm


OC-3 MM: –30 dBm

OC-3 SR: –23 dBm

OC-3 IR-1: –28 dBm

OC-3 LR-1: –34 dBm

OC-3 LR-2: –34 dBm

OC-3 MM: –5 dBm

OC-3 SR: –8 dBm

OC-3 IR-1: –8 dBm

OC-3 LR-1: –10 dBm

OC-3 LR-2: –10 dBm

OC-3 MM: +5 dBm

OC-3 SR: +5 dBm

OC-3 IR-1: +5 dBm

OC-3 LR-1: +5 dBm

OC-3 LR-2: +5 dBm

2-48


OL-17438-04


8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview


The 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a single-height SPA that installs into one SIP subslot. The SPA with small form-factor pluggable (SFP) optical transceiver modules provides Optical

Carrier Level (OCn ) for SONET and Synchronous Transport Module (STMn ) for SDH network connectivity. On this SPA, any given port can use either an OC-3 or OC-12 SFP module, so the per-port bandwidth can be either 155.52 Mbps or 622.08 Mbps, respectively, depending on the customer configuration.

Note When SFP modules are replaced, the SPA interface retains any previously defined configurations. These configurations include settings for IP address, clock source, loopback, CRC, and POS flags.

For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.


SPA Product Overview” chapter in this guide.

The following sections describe the 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA:

•

•

•

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs, page 2-49

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications, page 2-50

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and Cables, page 2-50

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs

The 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA has three types of LEDs: two LEDs for each port on the SPA and one STATUS LED.

Figure 2-34 shows the 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA

faceplate.

Figure 2-34 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Faceplate

C/A

0

A/L C/A

1

A/L C/A

2

A/L C/A

3

A/L C/A

4

A/L C/A

5

A/L C/A

6

A/L C/A

7

A/L

1 2

STAT

U

S

3


2 A/L (Active/Loopback) LED

3 STATUS LED

OL-17438-04


2-49



Table 2-35 describes the 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs.

Table 2-35 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs

LED Label Color

C/A Off

Green

A/L

Amber

Off

Green

Amber

STATUS Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning

SONET controller is shut down.



Interface is shut down.



SPA power is off.



8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications

The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3 line rates (155.52 Mbps) and OC-12 line rates (622.08 Mbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and is mapped into the Layer 2 frame.

The 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA interface complies with the following RFCs:

•

•

•


RFC 2427, Multiprotocol Interconnect over Frame Relay


8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and

Cables

The 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connections (see

Figure 2-35

).

Cisco Systems qualifies the optics that are approved for use with its SPAs. The following OC-3 optical transceiver modules are supported on the 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA:

•

•

•

•

•






2-50


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The following OC-12 optical transceiver modules are supported on the 8-Port OC-3 STM-1/OC-12

STM-4 POS SPA:

•

•

•

•

•







OL-17438-04

The following OC-3 optical fiber options are available for the 8-Port OC-3 STM-1/OC-12 STM-4 POS

SPA:

• Multimode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)


• Single-mode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)


The following OC-12 optical fiber options are available for the 8-Port OC-3 STM-1/OC-12 STM-4 POS

SPA:

•

•

Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)


Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)




Use single-mode (for short-, intermediate- or long-reach configurations) or multimode optical fiber cable to connect your router to a network or two OC-3-equipped or OC-12-equipped routers back-to-back.



2-51




/ /

/ /

/ /

RX TX


Table 2-36 shows the OC-3 specifications of the optics on the 8-Port OC-3 STM-1/OC-12 STM-4 POS

SPA.

Table 2-36

Specification

Wavelength

OC-3 Specifications



TX power


Description

OC-3 MM: 1270 nm to 1380 nm

OC-3 SR: 1260 nm to 1360 nm

OC-3 IR-1: 1261 nm to 1360 nm

OC-3 LR-1: 1263 nm to1360 nm

OC-3 LR-2: 1480 nm to 1580 nm

OC-3 MM: 2 km (1.2 miles)


OC-3 IR-1: 15 km (9.3 miles)

OC-3 LR-1: 40 km (24.8 miles)

OC-3 LR-2: 80 km (49.7 miles)






OC-3 MM: –19 to –14 dBm

OC-3 SR: –15 to –8 dBm

OC-3 IR-1: –15 to –8 dBm



OC-3 MM: –30 dBm

OC-3 SR: –23 dBm

OC-3 IR-1: –28 dBm

OC-3 LR-1: –34 dBm

OC-3 LR-2: –34 dBm

2-52


OL-17438-04



Table 2-36

Specification

RX overload

OC-3 Specifications (continued)


Description

OC-3 MM: –5 dBm

OC-3 SR: –8 dBm

OC-3 IR-1: –8 dBm

OC-3 LR-1: –10 dBm

OC-3 LR-2: –10 dBm

OC-3 MM: +5 dBm

OC-3 SR: +5 dBm

OC-3 IR-1: +5 dBm

OC-3 LR-1: +5 dBm

OC-3 LR-2: +5 dBm


Table 2-37

shows the OC-12 specifications of the optics on the 8-Port OC-3 STM-1/OC-12 STM-4 POS

SPA.


Specification

Wavelength



TX power


Description

OC-12 MM: 1270 nm to 1380 nm

OC-12 SR: 1261 nm to 1360 nm

OC-12 IR-1: 1293 nm to 1334 nm

OC-12 LR-1: 1280 nm to 1335 nm

OC-12 LR-2: 1480 nm to 1580 nm

OC-12 MM: 0.5 km (0.3 miles)


OC-12 IR-1: 15 km (9.3 miles)

OC-12 LR-1: 40 km (24.8 miles)

OC-12 LR-2: 80 km (49.7 miles)






OC-12 MM: –20 to –14 dBm

OC-12 SR: –15 to –8 dBm

OC-12 IR-1: –15 to –8 dBm

OC-12 LR-1: –3 to 2 dBm

OC-12 LR-2: –3 to 2 dBm

OC-12 MM: –26 dB

OC-12 SR: –23 dBm

OC-12 IR-1: –28 dBm

OC-12 LR-1: –28 dBm

OC-12 LR-2: –28 dBm

OL-17438-04


2-53



Table 2-37

Specification

RX overload

OC-12 Specifications (continued)


Description

OC-12 MM: –6 dBm

OC-12 SR: –8 dBm

OC-12 IR-1: –8 dBm

OC-12 LR-1: –8 dBm

OC-12 LR-2: –8 dBm

OC-12 MM: +5 dBm

OC-12 SR: +5 dBm

OC-12 IR-1: +5 dBm

OC-12 LR-1: +5 dBm

OC-12 LR-2: +5 dBm


The 1-Port OC-12/STM-4 POS SPA is single-height SPA that installs into one SIP subslot. The 1-Port

OC-12/STM-4 POS SPA with a small form-factor pluggable (SFP) optical transceiver module provides

SONET and SDH network connectivity with a bandwidth of 622.08 Mbps.




The following sections describe the 1-Port OC-12/STM-4 POS SPA:

•

•

•

1-Port OC-12/STM-4 POS SPA LEDs, page 2-54

1-Port OC-12/STM-4 POS SPA Interface Specifications, page 2-55

1-Port OC-12/STM-4 POS SPA SFP Optical Transceiver Modules and Cables, page 2-55

1-Port OC-12/STM-4 POS SPA LEDs

The 1-Port OC-12/STM-4 POS SPA has three types of LEDs. There are two LEDs for each port on the

SPA, and one STATUS LED.

Figure 2-37 shows an example of these LEDs on a 1-Port OC-12/STM-4

POS SPA.

Figure 2-37 1-Port OC-12/STM-4 POS SPA Faceplate

1

C/A

A/L

0

2

SPA-1XOC12-POS

STAT

U

S

3

2-54


OL-17438-04





3 STATUS LED

The 1-Port OC-12/STM-4 POS SPA LEDs are described in

Table 2-38 .

Table 2-38 1-Port OC-12/STM-4 POS SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Off

On

On

Meaning







SPA power is off.



1-Port OC-12/STM-4 POS SPA Interface Specifications




The 1-Port OC-12/STM-4 POS SPA interface is compliant with the following RFCs:

• RFC 1619, PPP over SONET/SDH

• RFC 1662, PPP in HDLC-like Framing

The 1-Port OC-12/STM-4 POS SPA also provides support for SNMP v1 agent (RFC 1155–1157) and

RFC 1213:

•

•

•

RFC 1155, Structure and Identification of Management Information for TCP/IP-based Internets

RFC 1156, Management Information Base for Network Management of TCP/IP-Based Internets

•

RFC 1157, Simple Network Management Protocol (SNMP)

RFC 1213, Management Information Base (MIB) for Network Management of TCP/IP-Based

Internets:MIB II .

1-Port OC-12/STM-4 POS SPA SFP Optical Transceiver Modules and Cables

The POS SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see

Figure 2-38

).

OL-17438-04


2-55



Cisco Systems qualifies the optics that are approved for use with its SPAs. The 1-Port OC-12/STM-4

POS SPA supports the following types of optical transceiver modules:

•

•

•

•

•


Short reach (SR) SFP module—SFP-OC12-SR

Intermediate reach (IR) SFP module (15 km)—SFP-OC12-IR1

Long reach (LR) SFP module (40 km)—SFP-OC12-LR1

LR SFP module (80 km)—SFP-OC12-LR2


The SFP optical transceiver modules used with the POS SPAs provide the following optical fiber options:

• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12 or SDH STM-4)

•


Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12 or SDH STM-4)



Figure 2-39


Use single-mode (for intermediate- or long-reach configurations) or multimode optical fiber cable to connect your router to a network or to connect two 1-Port OC-12/STM-4 POS SPA-equipped routers back to back.


2-56


OL-17438-04



/ /

/ /

/ /


RX TX


The 1-Port OC-48/STM-16 POS SPA is a single-height SPA that is installed in a SIP subslot. The

1-Port OC-48/STM-16 POS SPA provides RPR over SONET (IEEE 802.17), SRP over SONET (Cisco

Proprietary), and Packet over SONET (POS) network connectivity with a bandwidth of 9.95 Gbps.




The following sections describe the 1-Port OC-48/STM-16 POS SPA:

•

1-Port OC-48/STM-16 POS SPA LEDs, page 2-57

•

•

1-Port OC-48/STM-16 POS SPA Interface Specifications, page 2-58

1-Port OC-48/STM-16 POS SPA Optical Transceiver Modules, Connectors, and Cables, page 2-59

1-Port OC-48/STM-16 POS SPA LEDs

The 1-Port OC-48/STM-16 POS SPA has six LEDs, as shown in

Figure 2-40 .

Figure 2-40

1

2

1-Port OC-48/STM-16 POS SPA Faceplate

3

4

5

6

U

WRAP

MA

TESYNC

PASSTHR

0

C/A

A/L

CARRIER

TIVE

7

SPA-1XOC48POS/RPR

SPA-1XOC12-POS

ST

ATUS

8

1 WRAP LED

2 PASSTHRU LED

3 MATESYNC LED


5 CARRIER LED

6 ACTIVE LED


8 STATUS LED

OL-17438-04


2-57



Note The WRAP, PASSTHRU, and MATESYNC LEDs apply to the SPA in RPR/SRP mode only.

The 1-Port OC-48/STM-16 POS SPA LEDs are described in

Table 2-39

.

Table 2-39 1-Port OC-48/STM-16 POS SPA LEDs

LED Label

WRAP

A/L

CARRIER

Color

Off

Green

Amber

PASSTHRU Off

Amber

MATESYNC Off

Green

C/A Off

Green

Amber

Off

Green

Amber

Off

Green

ACTIVE

STATUS

Amber

Off

Green

Amber

Off

Green

Amber

Off

On

On

Off

On

On

Off

On

Off

On

State

Off

On

On

Meaning








On

On

Off

On

Off

On

On

Off


Port is enabled by software.






Port is enabled by software; there is a valid SONET signal without alarms.

On Port is enabled by software; there is at least one alarm (LOS,


Blinking Indicates SRP mode mismatch alarm.


Port is enabled by software; loopback is off.

Port is enabled by software; loopback is on.

SPA power off.



1-Port OC-48/STM-16 POS SPA Interface Specifications




The 1-Port OC-48/STM-16 POS SPA interface is compliant with the following RFCs:

2-58


OL-17438-04


•

•




1-Port OC-48/STM-16 POS SPA Optical Transceiver Modules, Connectors, and

Cables

The 1-Port OC-48/STM-16 POS SPA uses a single-mode, 9.95 Gbps, OC-48 optical fiber (SONET STS-48) optical transceiver module for SONET connection to the network.

The 1-Port OC-48/STM-16 POS SPA supports the following type of optical transceiver module:

•

•

Single-mode short reach (SR) SFP module—SFP-OC48-SROC-48/STM-16c

Single-mode intermediate reach (IR) SFP module—SFP-OC48-IR1OC-48/STM-16c

• Single-mode long reach (LR) SFP module—SFP-OC48-LR2OC-48/STM-16c


Figure 2-41 shows the cable type for use with the XFP optical transceiver module on the

1-Port OC-48/STM-16 POS SPA.

Figure 2-41 LC-Type Cable for the SFP Optical Transceiver Modules

/ /

/ /

/ /

RX TX

Note The 40-pin connector on the 1-Port OC-48/STM-16 POS SPA is used for resilient packet ring (RPR) connections.


The 1-Port OC-48/STM-16 POS SPA supports two mate interface configurations:

• Mate between two OC-48 SPAs in the same SIP

• Mate between two OC-48 SPAs in adjacent SIPs

Two 1-Port OC-48/STM-16 POS SPAs are connected using a 40–pin connector copper mate cable. The length of the cables allow only two possible connection scenarios, next slot horizontal and same slot

vertical. This assumes that the chassis is mounted vertically. Figure 2-42 shows the mate cables used to

connect the SPAs.

OL-17438-04


2-59

2-Port and 4-Port OC-48/STM-16 POS SPA Overview


1


2





Note The RPR mate cable is necessary only when the SPA is to be used in RPR mode. It is not needed in POS mode. Support for the RPR feature is dependent on the platform software release feature content. Verify support for the RPR feature support by reviewing the relevant SPA datasheets or by contacting your

Cisco representative.


The following sections describe the 2-Port and 4-Port OC-48/STM-16 POS SPA:

•

2-Port and 4-Port OC-48/STM-16 POS SPA LEDs, page 2-61

•

•

2-Port and 4-Port OC-48/STM-16 POS SPA Interface Specifications, page 2-62

2-Port and 4-Port OC-48/STM-16 POS SPA Cables, Optical Transceiver Modules, and Connectors, page 2-62

2-60


OL-17438-04



2-Port and 4-Port OC-48/STM-16 POS SPA LEDs

The 2-Port and 4-Port OC-48/STM-16 POS SPA has five types of LEDs: four LEDs for each port on the

SPA and one STATUS LED, as shown in

Figure 2-43

.

Figure 2-43 2-Port OC-48 POS/RPR SPA Faceplate

1 2

PTH

CAR

PR

T

AC

T

PTH

CAR

PR

T

AC

T

0

3 4

1

ST

AT

US

SPA-2XOC48-POS/RPR

5

1 PTH (Pass Through) LED

2 PRT (Protect) LED

3 CAR (Carrier Alarm) LED

4

5

ACT (Active Loopback) LED

STATUS LED

Table 2-40

describes the 2-Port and 4-Port OC-48/STM-16 POS SPA LEDs.

Table 2-40 2-Port and 4-Port OC-48/STM-16 POS SPA LEDs

LED Label

PTH

CAR

PRT

ACT

Color

Off

Green

Off

Green

Amber

Amber

Off

Green

Green

Amber

Amber

Off

Green

Amber

State Meaning

Off

On

Off

On

Port is not in pass-through mode.

Port is in pass-through mode.


Port is enabled by software, and there is a valid

SONET signal without any alarms.

On Port is enabled by software, and there is at least one alarm.

Flashing Port is enabled by software, and there is a side mismatch.

Off

On

Port is not wrapped or steering.

A node on the ring is wrapped.

Flashing A node on the ring is steering.

On Port is locally wrapped.

Flashing Port is locally steering.

Off Port is not enabled by software.

On

On



OL-17438-04


2-61



Table 2-40

LED Label

STATUS

2-Port and 4-Port OC-48/STM-16 POS SPA LEDs (continued)

Color

Off

Green

Amber

State

Off

On

On

Meaning

SPA power is off.



2-Port and 4-Port OC-48/STM-16 POS SPA Interface Specifications

The physical layer interface for the 2-Port and 4-Port OC-48/STM-16 POS SPA is Optical Carrier-48

(OC-48), and provides SONET and SDH network connectivity with a per-port bandwidth of 2.488 Gbps.

Each port on the 2-Port and 4-Port OC-48/STM-16 POS SPA has one duplex LC-type receptacle that allows connection to single-mode optical fiber.

2-Port and 4-Port OC-48/STM-16 POS SPA Cables, Optical Transceiver

Modules, and Connectors

Use single-mode (for intermediate-reach configurations) optical fiber cable to connect your router to a network or to connect two OC-48-equipped routers back-to-back.

The 2-Port and 4-Port OC-48/STM-16 POS SPA supports the following types of optical transceiver modules:

•

•

Single-mode short-reach (SR) SFP module—SFP-OC48-SR OC48/STM16c

Single-mode intermediate-reach (IR) SFP module—SFP-OC48-IR1 OC48/STM16c

• Single-mode long-reach (LR) SFP module—SFP-OC48-LR2 OC48/STM16c

Each port on the 2-Port and 4-Port OC-48/STM-16 POS SPA has one duplex LC-type receptacle. For single-mode optical fiber connections, you can use either a duplex LC-type cable (see

Figure 2-44



/ /

/ / / /

RX TX

2-62


OL-17438-04




Table 2-41

shows the OC-48 specifications for use with the 2-Port and 4-Port OC-48/STM-16 POS SPA.


Specification

Wavelength



TX power


RX overload


Description

OC-48 SR: 1266 nm to 1360 nm

OC-48 IR-1: 1260 nm to 1360 nm

OC-48 LR-2: 1500 nm to 1580 nm


OC-48 IR-1: 15 km (9.3 miles)

OC-48 LR-2: 80 km (49.7 miles)




OC-48 SR: –10 to –3 dBm

OC-48 IR-1: –5 to 0 dBm

OC-48 LR-2: –2 to +3 dBm

OC-48 SR: –18 dBm

OC-48 IR-1: –18 dBm

OC-48 LR-2: –28 dBm

OC-48 SR: –3 dBm

OC-48 IR-1: 0 dBm

OC-48 LR-2: –9 dBm

OC-48 SR: +5 dBm

OC-48 IR-1: +5 dBm

OC-48 LR-2: +5 dBm


The 2-Port and 4-Port OC-48/STM-16 POS SPA supports two mate interface configurations:

•

•

Mate between two OC-192 SPAs in the same SIP

Mate between two OC-192 SPAs in adjacent SIPs

Two SPAs are connected using a 40–pin connector copper mate cable. The length of the cables allow only two possible connection scenarios, next slot horizontal and same slot vertical. This assumes that the

chassis is mounted vertically. Figure 2-45 shows the mate cables used to connect the SPAs.

OL-17438-04


2-63

2-Port OC-48 POS RPR SPA Overview


1


2






The following sections describe the 2-Port OC48-POS/RPR SPA:

•

•

2-Port OC48-POS/RPR SPA LEDs, page 2-64

2-Port OC48-POS/RPR SPA Interface Specifications, page 2-66

•

2-Port OC48-POS/RPR SPA Cables, Optical Transceiver Modules, and Connectors, page 2-66

2-Port OC48-POS/RPR SPA LEDs

The 2-Port OC48-POS/RPR SPA has five LEDs, as shown in

Figure 2-46 .

2-64


OL-17438-04



Figure 2-46 2-Port OC48-POS/RPR SPA Faceplate

1 2

PTH

CAR

PR

T

AC

T

PTH

CAR

PR

T

AC

T

0

3 4

1

STAT

U

S

SPA-2XOC48-POS/RPR

5

1 PTH (Pass-Through) LED

2 PRT (Protect) LED

3 CAR (Carrier/Alarm) LED

4

5

ACT (Active Loopback) LED

STATUS LED

The 2-Port OC48-POS/RPR SPA LEDs are described in

Table 2-42

.

Table 2-42 2-Port OC48-POS/RPR SPA LEDs

LED Label

PTH

CAR

PRT

ACT

STATUS

Color

Off

Amber

Off

Green

Amber

Amber

Off

Green

Green

Amber

Amber

Off

Green

Amber

Off

Green

Amber

State

Off

On

Off

On

Meaning

Port is not in pass-through mode.

Port is in pass-through mode.


Port is enabled by software, and there is a valid

SONET signal without any alarms.

On Port is enabled by software, and there is at least one alarm.

Blinking Port is enabled by software, and there is a side mismatch.

On

On

Off

On

On

Off

On

Port is not in wrap mode or steer.

A node on the ring is wrapped.

Blinking A node on the ring is steering pass-through

On Port is locally wrapped

Blinking Port is locally steering

Off Port is not enabled by software.



SPA power is off.



OL-17438-04


2-65


Cisco XR12000 IPSec VPN SPA Overview

2-Port OC48-POS/RPR SPA Interface Specifications

The physical layer interface for the 2-Port OC48-POS/RPR SPA is Optical Carrier-48 (OC-48), and the

2-Port OC48-POS/RPR SPA is designed to comply with POS specifications. The

2-Port OC48-POS/RPR SPA provides two 2.488-Gbps network interfaces for all supported platforms.

2-Port OC48-POS/RPR SPA Cables, Optical Transceiver Modules, and

Connectors

Use single-mode (for intermediate-configurations) optical fiber cable to connect your router to a network or to connect two OC-48-equipped routers back-to-back.

The 2-Port OC48-POS/RPR SPA supports the following types of optical transceiver modules:

•

•

Single-mode short-reach (SR) SFP module—SFP-OC48-SR

Single-mode intermediate-reach (IR) SFP module —SFP-OC48-IR1

• Single-mode long-reach (LR) SFP module — SFP-OC48-LR2

Each port on the 2-Port OC48-POS/RPR SPA has one duplex LC-type receptacle. For single-mode optical fiber connections, you can use either a duplex LC-type cable (see

Figure 2-47 ) or two simplex

LC-type cables, one for transmit (TX) and one for receive (RX).

Figure 2-47 Duplex Patch Cable with LC-Type Connectors

/ /

/ /

/ /

RX TX


The Cisco XR12000 IPSec VPN SPA (SPA) provides remote access and remote site VPN connectivity for the Cisco XR 12000 Series Router.

The following features are supported:

•

•

Site-to-Site communication over point-to-point IPSec/GRE tunnels

Remote User Access over IPSec tunnels.

Any slot of the Cisco XR 12000 Series Router that contains a Cisco XR 12000 SIP-401, Cisco XR 12000

SIP-501, or a Cisco XR 12000 SIP-601 can support up to two Cisco XR12000 IPSec VPN SPAs, or any mixture of the Cisco XR12000 IPSec VPN SPA with other interface SPA types on the same SIP card.

2-66


OL-17438-04



Note that the Cisco XR12000 IPSec VPN SPA (SPA-IPSEC-2G-2) supported on the Cisco XR 12000

Series Router is a different form factor from the IPSec VPN SPA supported on the Cisco 7600 router

(SPA-IPSEC-2G-1).

Warning Attempting to install a SPA-IPSEC-2G-1 into a Cisco XR 12000 SIP-401, Cisco XR 12000 SIP-501, or a

Cisco XR 12000 SIP-601 will result in mounting rail damage. Only the Cisco XR12000 IPSec VPN SPA

(SPA-IPSEC-2G-2) is supported on the Cisco XR 12000 Series Router.

The following sections describe the IPSec VPN SPA:

•

IPSec VPN SPA LEDs, page 2-67

IPSec VPN SPA LEDs

The IPSec VPN SPA has one LED, as shown in

Figure 2-48 .

Figure 2-48 IPSec VPN SPA Faceplate

1

ST

ATUS

VPN SERVICES SPA SPA-IPSEC-2G

1 STATUS LED

The IPSec VPN SPA LED is described in

Table 2-43

.

Table 2-43 IPSec VPN SPA LED

LED Label

STATUS

Color

Off

Amber

Green

State

Off

On

On

Meaning

SPA power is off.

SPA is on and good, and the SPA is being configured.


Caution The Cisco XR 12000 SIP-401, Cisco XR 12000 SIP-501, and Cisco XR 12000 SIP-601 do not support the IPSec VPN SPA (SPA-IPSEC-2G). Installing a IPSec VPN SPA in these carrier cards could damage the guide rails.

OL-17438-04


2-67

1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview



The 1-Port and 3-Port Clear Channel OC-3 ATM SPA is a single-height SPA that installs into one SIP subslot. The Clear Channel OC-3 ATM SPA with small form-factor pluggable (SFP) optical transceiver modules provides SONET and SDH network connectivity with a per-port bandwidth of 155.52 Mbps.

For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.

The following sections describe the 1-Port and 3-Port Clear Channel OC-3 ATM SPA:

•

1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs, page 2-68

•

•

1-Port and 3-Port Clear Channel OC-3 ATM SPA Interface Specifications, page 2-69

1-Port and 3-Port Clear Channel OC-3 ATM SPA Cables and Connectors, page 2-69

1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs

The 1-Port and 3-Port Clear Channel OC-3 ATM SPA has three types of LEDs. There are two LEDs for each port on the SPA, and one STATUS LED.

Figure 2-49 shows an example of these LEDs on a 3-Port

Clear Channel OC-3 ATM SPA.

Figure 2-49 3-Port Clear Channel OC-3 ATM SPA Faceplate

1 2 3

C/A

A/L

ST

AT

U

S

Port 0 Port 1 Port 2

SPA-3XOC3-ATM-V2

0

1 2



3 STATUS LED

The 1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs are described in

Table 2-44

.

Table 2-44 1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs

LED Label

C/A

A/L

Color

Off

Green

Amber

Off

State

Off

On

On

Off

Meaning





2-68


OL-17438-04


Table 2-44

LED Label

STATUS


1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs (continued)

Color

Green

Amber

Off

Amber

Green

State

On

On

Off

On

On

Meaning



SPA power is off.



1-Port and 3-Port Clear Channel OC-3 ATM SPA Interface Specifications

The physical layer interface for the 1-Port and 3-Port Clear Channel OC-3 ATM SPA is Optical Carrier-3

(OC-3), and the data link layer is designed to comply with ATM specifications. The 1-Port and 3-Port

Clear Channel OC-3 ATM SPA provides up to one and three 155-Mbps OC-3 network interfaces, respectively, for all supported platforms.

Each SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to single-mode or multimode optical fiber.

1-Port and 3-Port Clear Channel OC-3 ATM SPA Cables and Connectors

The 1-Port and 3-Port Clear Channel OC-3 ATM SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see

Figure 2-50 ).


OL-17438-04

The SFP optical transceiver modules used with the 1-Port and 3-Port Clear Channel OC-3 ATM SPA provide the following optical fiber options:

• Multimode—155-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)



2-69


1-Port Clear Channel OC-12 ATM SPA Overview

• Single-mode—155-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)



Figure 2-51


Use a single-mode (for intermediate-reach or long-reach configurations) or multimode optical fiber cable to connect your router to a network or to connect two OC-3-equipped routers back-to-back.


Figure 2-51 Duplex Patch Cable with LC-Type Connectors

/ /

/ /

/ /

RX TX


The 1-Port Clear Channel OC-12 ATM SPA is a single-height ATM SPA that can be installed into one

SIP subslot. The OC-12 ATM SPA with small form-factor pluggable (SFP) optical transceiver modules provides SONET and SDH network connectivity with a per-port bandwidth of 622.08 Mbps. For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.

The following sections describe the 1-Port Clear Channel OC-12 ATM SPA:

•

•

•

1-Port Clear Channel OC-12 ATM SPA LEDs, page 2-70

1-Port Clear Channel OC-12 ATM SPA Interface Specifications, page 2-71

1-Port Clear Channel OC-12 ATM SPA Cables and Connectors, page 2-72

1-Port Clear Channel OC-12 ATM SPA LEDs

The 1-Port Clear Channel OC-12 ATM SPA has three types of LEDs. There are two LEDs for the port on the SPA, and one STATUS LED, as shown in

Figure 2-52 .

2-70


OL-17438-04


Figure 2-52


1-Port Clear Channel OC-12 ATM SPA Faceplate

1 2 3

C/A

A/L

ST

AT

US

Port 0

SPA-1XOC12-ATM-V2

0



3 STATUS LED

The 1-Port Clear Channel OC-12 ATM SPA LEDs are described in

Table 2-45 .

Table 2-45 1-Port Clear Channel OC-12 ATM SPA LEDs

LED Label

C/A

A/L

STATUS

Color

Off

Green

Amber

Off

Green

Amber

Off

Amber

Green

State

Off

On

On

Off

On

On

Off

On

On

Meaning







SPA power is off.



1-Port Clear Channel OC-12 ATM SPA Interface Specifications

The physical layer interface for the 1-Port Clear Channel OC-12 ATM SPA is Optical Carrier-12

(OC-12), and the 1-Port Clear Channel OC-12 ATM SPA is designed to comply with ATM specifications.

The 1-Port Clear Channel OC-12 ATM SPA provides one 622.08 Mbps OC-12 network interface for all supported platforms.

The single SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to single-mode or multimode optical fiber.

OL-17438-04


2-71



1-Port Clear Channel OC-12 ATM SPA Cables and Connectors

The 1-Port Clear Channel OC-12 ATM SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber connection

(see

Figure 2-53

).

The 1-Port Clear Channel OC-12 ATM SPA supports the following types of optical transceiver modules:






The SR, IR, and LR1 transceivers provide a full-duplex 622.08-Mbps, laser-based SONET/SDH- compliant interface with an average wavelength of 1310 nm. The LR2 transceivers provide a full-duplex,

622.08-Mbps, laser-based SONET/SDH-compliant interface with an average wavelength of 1530 nm.

The multimode transceiver provides a full-duplex, 622.08-Mbps, LED-based SONET/SDH-compliant interface with an average wavelength of 1325 nm.


The 1-Port Clear Channel OC-12 ATM SPA provides the following optical fiber options:

• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)


• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)



Figure 2-54


2-72


OL-17438-04


Figure 2-54

2-Port Channelized T3/E3 ATM CEoP SPA Overview

Duplex Patch Cable with LC-Type Connectors

/ /

/ /

/ /

RX TX


The following sections describe the 2-Port Channelized T3/E3 ATM CEoP SPA:

•

•

•

2-Port Channelized T3/E3 ATM CEoP SPA LEDs

2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications

2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors

2-Port Channelized T3/E3 ATM CEoP SPA LEDs

The 2-Port Channelized T3/E3 ATM CEoP SPA has three types of LEDs (see

Figure 2-55 ). There are

two LEDs for each port on the SPA, and a single STATUS LED for the SPA.

Figure 2-55 2-Port Channelized T3/E3 ATM CEoP SPA Faceplate

3

4

0

TX RX

1 2

C/A

A/L

TX

1

RX

C/A

A/L

ST

ATUS

SPA-2CHT3-CE-ATM

5


2 RX (Receive) connector


4

5

A/L (Active/Loopback)

STATUS LED

The 2-Port Channelized T3/E3 ATM CEoP SPA LEDs are described in

Table 2-46 .

OL-17438-04


2-73



Table 2-46

LED Label

C/A

A/L

STATUS

2-Port Channelized T3/E3 ATM CEoP SPA LEDs

Color

Off

Green

Amber

Off

Green

Amber

Off

Amber

Green

State

Off

On

On

Off

On

On

Off

On

On

Meaning







SPA power is off.



2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications

The framer processes incoming and outgoing T3 (cbit, m13/m23, and unframe) and E3 (g751 and unframe) frames. The framer operates at T3 or E3 line rates (44.736 or 34.368 Mbps), depending on the mode in which it is configured.

Note For Cisco IOS XR Software Release 3.7.0, the 2-Port Channelized T3/E3 ATM CEoP SPA supports T3

ATM only. E3 ATM is not supported.

T3/E3 data is encapsulated and sent across the MPLS network over user-configurable pseudowires.

In ATM mode, data is encapsulated into ATM cells and transported across the network.

In circuit emulation (CE) mode, channelized data is encapsulated in structured mode using the Circuit

Emulation Services over Packet Switched Network (CESoPSN) format, and unchannelized data is encapsulated in unstructured mode using Structure-Agnostic TDM over Packet (SAToP) format.

The encapsulation adds transport overhead to the CEM frames or ATM cells before transport and removes the overhead at the far end.

Note For Cisco IOS XR Software Release 3.7.0, the 2-Port Channelized T3/E3 ATM CEoP SPA does not support circuit emulation (CE) mode.

The T3/E3 SPA interface is compliant with ANSI and Telco standards. The interface also provides support for Management Information Base (MIB) RFC 2495, RFC 2496, and T1.231.

2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors

The interface connectors on the 2-Port Channelized T3/E3 ATM CEoP SPA are 75-ohm coaxial Siemax types, with one connector and cable for transmit (TX) and one for receive (RX).

The following cables can be used with the 2-Port Channelized T3/E3 ATM CEoP SPA. The cables have

BNC connectors on one end and the Siemax connectors on the other. If similar SPAs are connected back-to-back, both ends of the cable are Siemax.

2-74


OL-17438-04


24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview

•

•

•

CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)


CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)

Note •

•

The Cisco cable part numbers are 72-4124-01 (with male BNC end) and 72-4131-01 (with female

BNC end).

The SPA can receive data over the cable up to a maximum distance of 1350 ft (411.5 meters).

Figure 2-55 shows the connectors on the 2-Port Channelized T3/E3 ATM CEoP SPA, and

Table 2-47

describes the signal descriptions for these connectors.

Table 2-47 2-Port Channelized T3/E3 ATM CEoP SPA Connectors

Connector Label

TX

RX

Meaning

Transmitted signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the TX Siemax connector.

Received signals appear on the center contact, and the outer shield is ground for the 75-ohm RG-59 coaxial cable you attach to the RX Siemax connector.


The following sections describe the 24-Port Channelized T1/E1/J1 ATM CEoP SPA:

• 24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs

•

•

•

24-Port Channelized T1/E1/J1 ATM CEoP SPA Interface Specifications

24-Port Channelized T1/E1/J1 ATM CEoP SPA Cables and Connectors

24-Port Channelized T1/E1/J1 ATM CEoP SPA Patch Panel

24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs

The 24-Port Channelized T1/E1/J1 ATM CEoP SPA has two types of LEDs, as shown in this figure:

Figure 2-56 24-Port Channelized T1/E1/J1 ATM CEoP SPA Faceplate

TX / RX A

C

A

C

0 1

12 13

2 3

14 15

4 5

16 17

6 7 8 9 10 11

ST

ATUS

18 19 20 21 22 23

B1

1 2

OL-17438-04


2-75



1 A/C (Alarm/Carrier) LEDs 2 STATUS LED

The 24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs are described in the following table.

Table 2-48 24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs

LED Label

STATUS

A/C

Color

Off

Amber

Green

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning

SPA power is off.






24-Port Channelized T1/E1/J1 ATM CEoP SPA Interface Specifications

The physical layer interface for the 24-Port Channelized T1/E1/J1 ATM CEoP SPA is a customer-installed high-density connector. The high-density connector has thumbscrews which should be screwed into the SPA when the cable is installed.

24-Port Channelized T1/E1/J1 ATM CEoP SPA Cables and Connectors

The 24-Port Channelized T1/E1/J1 ATM CEoP SPA requires a Cisco cable (part number

CABLE-24T1E1J1), which is shown in the following figure.

Figure 2-57

1 51

24-Port Channelized T1/E1/J1 ATM CEoP SPA High-Density Cable

50 100

50

25

26

1

2-76


OL-17438-04



Cable Installation

One end of the cable has a 100-pin connector that plugs into the front of the 24-Port Channelized

T1/E1/J1 ATM CEoP SPA. Use the thumbscrews on either side of the connector to secure the cable to the SPA.

The other end of the cable has two 50-pin Telco connectors that attach to the rear of a 24-port RJ-45 patch panel. Both connectors are identical: one is for Transmit (TX) and the other is for Receive (RX).

The following figure shows how the cable is connected between the 24-Port Channelized T1/E1/J1 ATM

CEoP SPA and the patch panel.

Figure 2-58 Cable Installation between SPA and Patch Panel

SPA-24CHT1-CE-A

TM

24-Port Patch Panel

(rear view, rotated

180 o

for clarity)

TRANSMIT

RECEIVE

SPA Cable Pinouts

The following table shows the cable pinouts for the cable (part number CABLE-24T1E1J1) that is installed between the 24-Port Channelized T1/E1/J1 ATM CEoP SPA and the rear of the patch panel.

Table 2-49 24-Port Channelized T1/E1/J1 ATM CEoP SPA Cable Connector Pinouts

Subscriber

Line

Line 1

Line 2

Line 3

Signal

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

4

54

28

78

3

53

27

77

Connector Pins

SPA

2

52

26

76

TX Cable Lead

1

26

Not connected

RX Cable Lead

Not connected

1

26

2

27

Not connected

Not connected 2

27

3

28

Not connected

Not connected 3

28

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2-77



Table 2-49

Subscriber

Line

Line 4

Line 5

Line 6

Line 7

Line 8

Line 9

Line 10

Line 11

Line 12

Line 13

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

Signal

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

24-Port Channelized T1/E1/J1 ATM CEoP SPA Cable Connector Pinouts (continued)

12

62

36

86

13

63

37

87

14

64

38

88

10

60

34

84

11

61

35

85

8

58

32

82

9

59

33

83

6

56

30

80

7

57

31

81

5

55

29

79

Connector Pins

SPA TX Cable Lead RX Cable Lead

4

29

Not connected

Not connected 4

29

5

30

Not connected

Not connected 5

30

6

31

Not connected

Not connected 6

31

7

32

Not connected

Not connected 7

32

8

33

Not connected

Not connected 8

33

9

34

Not connected

Not connected 9

34

10

35

Not connected

Not connected 10

35

11

36

Not connected

Not connected 11

36

12

37

Not connected

Not connected 12

37

13

38

Not connected

Not connected 13

38

2-78


OL-17438-04



Table 2-49

Subscriber

Line

Line 14

Line 15

Line 16

Line 17

Line 18

Line 19

Line 20

Line 21

Line 22

Line 23

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

Signal

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring

TX Tip

TX Ring

RX Tip

RX Ring


22

72

46

96

23

73

47

97

24

74

48

98

20

70

44

94

21

71

45

95

18

68

42

92

19

69

43

93

16

66

40

90

17

67

41

91

15

65

39

89

Connector Pins


14

39

Not connected

Not connected 14

39

15

40

Not connected

Not connected 15

40

16

41

Not connected

Not connected 16

41

17

42

Not connected

Not connected 17

42

18

43

Not connected

Not connected 18

43

19

44

Not connected

Not connected 19

44

20

45

Not connected

Not connected 20

45

21

46

Not connected

Not connected 21

46

22

47

Not connected

Not connected 22

47

23

48

Not connected

Not connected 23

48

OL-17438-04


2-79



Table 2-49

Subscriber

Line

Line 24


Signal

TX Tip

TX Ring

RX Tip

RX Ring

25

75

49

99

Connector Pins


24

49

Not connected

Not connected 24

49

RJ-45 Cable Pinouts

T1 lines from individual subscribers are attached to RJ-45 connectors on the front of the 24-port patch panel. Each RJ-45 port accommodates an individual T1 subscriber line.

Pins 1 and 2 and 4 and 5 of the RJ-45 connectors are used for the 24-port CEoP SPA’s Transmit (TX) and Receive (RX) signals. Depending on how the cable is installed between the SPA and its patch panel

(rear), the RJ-45 connectors operate as follows:

•

•

If the TX cable lead is connected to Transmit on the patch panel and RX is connected to Receive:

– The SPA’s TX signals are transmitted on RJ-45 pins 1 (ring) and 2 (tip).

– The SPA’s RX signals are received on RJ-45 pins 4 (ring) and 5 (tip).

If the TX cable lead is connected to Receive on the patch panel and RX is connected to Transmit:

–

–

RJ-45 pins 1 and 2 are used for the SPA’s RX signal.

RJ-45 pins 4 and 5 are used for the SPA’s TX signal.

Patch Panel Cabling

If you are connecting two 24-Port Channelized T1/E1/J1 ATM CEoP SPAs to each other, you must cable both SPA’s patch panels together using a T1 cross-over cable or a T1 straight-through cable. The type of cable you use (cross-over or straight-through) depends on how the CEoP SPAs are cabled to their patch panels:

•

•

If both CEoP SPAs are connected to their patch panels in the same manner (TX to Transmit and

RX to Receive, or TX to Receive and RX to Transmit), use a T1 cross-over cable to connect the patch panels to each other.

If both CEoP SPAs are connected to their patch panels in a different configuration (TX to Transmit and RX to Receive on one SPA, and TX to Receive and RX to Transmit on the other SPA), use a

T1 straight-through cable (standard RJ-45 patch cable) between the patch panels.

24-Port Channelized T1/E1/J1 ATM CEoP SPA Patch Panel

The recommended patch panel is part number DCC2484/25T1S from SMP Data Communications

( http://www.smpdata.com

).

To order the patch panel, contact the Sales and Marketing Support staff at SMP Data Communications:

•

•

•

800-880-7674 (toll free in the U.S.A.)

828-298-2260 (outside the U.S.A.) [email protected]

(email)

2-80


OL-17438-04


1-Port Channelized OC-3 ATM CEoP SPA Overview

For product support for the patch panel, contact Cisco Engineering Support at SMP Data

Communications:

•

•

•

800-880-7674 (toll free in the U.S.A.)

828-298-2260 (outside the U.S.A.) [email protected]

(email)

1-Port Channelized OC-3 ATM CEoP SPA Overview

The following sections describe the 1-Port Channelized OC-3 ATM CEoP SPA:

• 1-Port Channelized OC-3 ATM CEoP SPA LEDs

•

•

1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications

1-Port Channelized OC-3 ATM CEoP SPA Optical Transceiver Modules and Cables

1-Port Channelized OC-3 ATM CEoP SPA LEDs

The 1-Port Channelized OC-3 ATM CEoP SPA has three types of LEDs. There are two LEDs for the port on the SPA, and one STATUS LED as shown in the following figure.

Figure 2-59 1-Port Channelized OC-3 ATM CEoP SPA Faceplate

OL-17438-04



3 STATUS LED

The 1-Port Channelized OC-3 ATM CEoP SPA LEDs are described in the following table.

Table 2-50 1-Port Channelized OC-3 ATM CEoP SPA LEDs

LED Label

C/A

A/L

Color

Off

Green

Amber

Off

Green

State

Off

On

On

Off

On

Meaning







2-81


1-Port 10-Gigabit Ethernet DWDM SPA Overview

Table 2-50

LED Label

STATUS

1-Port Channelized OC-3 ATM CEoP SPA LEDs (continued)

Color

Amber

Off

Amber

Green

State

On

Off

On

On

Meaning


SPA power is off.



1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications

The physical layer interface for the 1-Port Channelized OC-3 ATM CEoP SPA is Optical Carrier-3

(OC-3). The 1-Port Channelized OC-3 ATM CEoP SPA provides one 155.52-Mbps OC-3 network interface for all supported platforms.

The single SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to optical fiber.

1-Port Channelized OC-3 ATM CEoP SPA Optical Transeiver Modules and

Cables

•

•

•

Cisco Systems qualifies the optics that are approved for use with its SPAs. The 1-Port Channelized OC-3

ATM CEoP SPA supports the following types of optical transceiver modules:

•

•


Short Reach (SR) SFP module—SFP-OC3-SR

Intermediate Reach (IR) SFP module (15 km)—SFP-OC3-IR1

Long Reach (LR) SFP module (40 km)—SFP-OC3-LR1

Long Reach 2 (LR2) SFP module (80 km)—SFP-OC3-LR2


The following sections describe the 1-Port 10-Gigabit Ethernet DWDM SPA:

•

•



1-Port 10-Gigabit Ethernet DWDM SPA LEDs

The 1-Port 10-Gigabit Ethernet DWDM SPA has three LEDs: an ACTIVE/LINK LED for the port, a

CARRIER LED, and a STATUS LED, as shown in this figure.

2-82


OL-17438-04


Figure 2-60


1-Port 10-Gigabit Ethernet DWDM SPA Faceplate

1 2 3

RX

0

TX

ACTIVE/LINK

CARRIER

ST

ATUS

SPA-1X10GE-L-ITUC

1 ACTIVE/LINK LED

3 STATUS LED

2 CARRIER LED

The 1-Port 10-Gigabit Ethernet DWDM SPA LEDs are described in this table.

Table 2-51 1-Port 10-Gigabit Ethernet DWDM SPA LEDs

LED Label Color

ACTIVE/LINK Off

CARRIER

Green

Amber

Off

Green

STATUS

Amber

Off

Amber

Green

State

Off

On

On

Off

On

On

Off

On

On

Meaning





Port is enabled by software, and the interface is receiving valid frames, and the PCS is locked.

Port is enabled by software, but there are active alarms that indicate either an out-of-frame condition or a PCS loss-of-lock condition.

SPA power is off.



1-Port 10-Gigabit Ethernet DWDM SPA XFP Optical Transceiver Modules,

Connectors, and Cables

The 1-Port 10-Gigabit Ethernet DWDM SPA supports the following types of optical transceiver modules:

•

•

Multi-mode short reach (SR) XFP module—XFP-10G-MM-SR

Single-mode short reach (SR) XFP module—XFP-10GLR

• Single-mode intermediate reach (IR) XFP module—XFP-10GER

Cisco Systems qualifies the optics that are approved for use with its SPAs.

As of Cisco IOS Release 12.0(31)S, the above listed XFPs are the only optical transceiver modules qualified for use.Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns

(nominal diameter is approximately 10/125 microns) to connect your router to a network.

OL-17438-04


2-83


1-Port 10-Gigabit Ethernet WAN PHY SPA Overview

The 1-Port 10-Gigabit Ethernet DWDM SPA has an in-built XFP optical transceiver module, and so, an external XFP module is not required.

This figure shows the cable type for use with the XFP optical transceiver module on the 1-Port



/ /

/ /

/ /

RX TX

Note The 40-pin connector on the 1-Port 10-Gigabit Ethernet SPA is used for resilient packet ring (RPR) connections.


The 1-Port 10-Gigabit Ethernet SPA is a single-height SPA that installs into one SIP subslot. There are two types of 1-Port 10-Gigabit Ethernet SPA: the SPA-1X10GE-L-V2 and the SPA-1X10GE-WL-V2.

The SPA-1X10GE-L-V2 supports the 10-Gigabit Ethernet LAN physical layer device (PHY) mode of operation at an optical interface bit rate of 10.3125 Gbps. The SPA-1X10GE-WL-V2 supports both the

10-Gigabit Ethernet LAN PHY mode of operation (at 10.3125 Gbps) as well as the 10-Gigabit Ethernet

WAN PHY mode of operation (at 9.95328 Gbps). The following sections describe the 1-Port 10-Gigabit

Ethernet SPA.

•

1-Port 10-Gigabit Ethernet SPA LEDs, page 2-84

•

1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables, page 2-85

1-Port 10-Gigabit Ethernet SPA LEDs

The 1-Port 10-Gigabit Ethernet SPA has two LEDs, as shown in Figure 2-62

.

2-84


OL-17438-04


Figure 2-62 1-Port 10-Gigabit Ethernet SPA Faceplate


ACTIVE/LINK

1

SPA-1X10GE-L-V2

ST

ATUS

2

1 ACTIVE/LINK LED 2 STATUS LED

Table 2-52

describes the 1-Port 10-Gigabit Ethernet SPA LEDs. The LED behavior applies to both the

SPA-1X10GE-L-V2 and the SPA-1X10GE-WL-V2 regardless of the mode of operation.

Table 2-52 1-Port 10-Gigabit Ethernet SPA LEDs

LED Label Color

ACTIVE/LINK Off

STATUS

Green

Amber

Off

Green

Amber

State

Off

On

On

Off

On

On

Meaning




SPA power is off.



1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables

The 1-Port 10-Gigabit Ethernet SPA supports the following types of optical transceiver modules:

• Single-mode short reach (SR) XFP module—XFP-10GLR-OC192SR

•

•

Single-mode intermediate reach (IR) XFP module—XFP-10GER-OC192IR

Single-mode very-long reach (ZR) XFP module—XFP-10GZR-OC192LR

Cisco qualifies the optics that are approved for use with its SPAs. As of Cisco IOS XR Software Release

4.3.0, the above-listed XFP modules are the only optical transceiver modules qualified for use.


Figure 2-63 shows the cable

type for use with the XFP optical transceiver module on the 1-Port


OL-17438-04


2-85




/ /

/ /

/ /

RX TX

XFP Module Connections

The 10GLR, 10GER, and 10GZR XFP modules include an optical transmitter and receiver pair integrated with Clock and Data Recovery (CDR) integrated circuits. The XFP modules provide high-speed serial links at the rate of 10.3125 Gbps (10-Gigabit Ethernet LAN PHY mode) and

9.95328 Gbps (10-Gigabit Ethernet WAN PHY mode) on single-mode fibers (SMF). The transmit side recovers and retimes the 10-Gbps serial data and passes it to a laser driver. The laser driver biases and modulates a 1310-nm or 1550-nm laser, enabling data transmission over SMF through an LC connector.

The receive side recovers and retimes the 10-Gbps optical data stream from a photo detector transimpedance amplifier and passes it to an output driver.

See the label on the XFP module for the technology type and model.

Figure 2-64

shows an XFP module and

Table 2-53

shows the XFP module specifications.

Figure 2-64 XFP Module

XFP module dimensions are:

•

•

•

Height: 12.5 mm

Width: 18.35 mm

Length: 71.1mm

2-86


OL-17438-04



Table 2-53 XFP Module Specifications

Specification

Wavelength (TX)



Description

10GLR SR-1: 1260 nm to 1355 nm

10GER IR-2: 1530 nm to 1565 nm

10GZR LR-2: 1530 nm to 1565 nm

10GLR SR-1: 6.2 miles (10 km)

10GER IR-2: 24.8 miles (40 km)

10GZR LR-2: 50 miles (80 km)

10GLR SR-1: 23 to 158 degrees F (–5 to 70 degrees C)

10GER IR-2: 23 to 158 degrees F (–5 to 70 degrees C)

10GZR LR-2: 23 to 158 degrees F (–5 to 70 degrees C)


TX power

10GLR SR-1: –40 to 185 degrees F (–40 to 85 degrees C)

10GER IR-2: –40 to 185 degrees F (–40 to 85 degrees C)

10GZR LR-2: –40 to 185 degrees F (–40 to 85 degrees C)

10GLR SR-1: –8.2 to 0.5 dBm

10GER IR-2: –4.7 to 4 dBm

10GZR LR-2: 0 to 4 dBm

Receiver sensitivity (maximum) 10GLR SR-1: –12.6 dBm

10GER IR-2: –14.1 dBm

10GZR LR-2: –24 dBm

RX overload 10GLR SR-1: 0.5 dBm

10GER IR-2: –1.0 dBm

10GZR LR-2: –7.0 dBm


10GLR SR-1: +5 dBm

10GER IR-2: +5 dBm

10GZR LR-2: +5 dBm

XFP Port Cabling Specifications

Table 2-54

shows the port cabling specifications for an XFP module.

Table 2-54 XFP Port Cabling Specifications

XFP Wavelength

XFP-10GLR-OC192SR 1310 nm

XFP-10GER-OC192IR 1550 nm

XFP-10GZR-OC192LR 1550 nm

Fiber Type

SMF

SMF

SMF

OL-17438-04


2-87



2-88


OL-17438-04

C H A P T E R

3

Preparing to Install a Shared Port Adapter or a

SPA Interface Processor

This chapter describes the general equipment, safety, and site preparation requirements for installing

SIPs and SPAs. This chapter contains the following sections:

•

•

•

Safety Guidelines, page 3-1

Preventing Electrostatic Discharge, page 3-3

Required Tools and Equipment, page 3-4

Safety Guidelines

Before you perform any procedure in this publication, review the safety guidelines in this section to avoid injuring yourself or damaging the equipment.

The following guidelines are for your safety and to protect equipment. The guidelines do not include all hazards. Be alert.

•

•

•

•

•

Safety Warnings, page 3-1

Electromagnetic Compatibility Regulatory Statements, page 3-2

Electrical Equipment Guidelines, page 3-2

Telephone Wiring Guidelines, page 3-2

Laser/LED Safety, page 3-2

Safety Warnings

Note Review the safety warnings listed in the Regulatory Compliance and Safety Information for Cisco XR

12000 Series Internet Router publication (Document Number 78-4347-xx) that accompanied your router before installing, configuring, or maintaining a line card.

•

•

Keep the work area clear and dust free during and after installation. Do not allow dirt or debris to enter into any laser-based components.

Do not wear loose clothing, jewelry, or other items that could get caught in the router while working with line cards.

OL-17438-04


3-1

Safety Guidelines

Chapter 3 Preparing to Install a Shared Port Adapter or a SPA Interface Processor

• Cisco equipment operates safely when it is used in accordance with its specifications and product usage instructions.

Electromagnetic Compatibility Regulatory Statements

Electromagnetic compatibility regulatory statements are listed in the Regulatory Compliance and Safety

Information for XR Cisco 12000 Series Internet Router publication (Document Number 78-4347-xx) that accompanied your router. Review these before installing, configuring, or maintaining your SIP or

SPA.

Electrical Equipment Guidelines

Follow these basic guidelines when working with any electrical equipment:

•

•

•

•

•

Before beginning any procedures requiring access to the chassis interior, locate the emergency power-off switch for the room in which you are working.

Disconnect all power and external cables before moving a chassis.

Do not work alone when potentially hazardous conditions exist.

Never assume that power has been disconnected from a circuit; always check.

Do not perform any action that creates a potential hazard to people or makes the equipment unsafe; carefully examine your work area for possible hazards such as moist floors, ungrounded power extension cables, and missing safety grounds.

Telephone Wiring Guidelines

Use the following guidelines when working with any equipment that is connected to telephone wiring or to other network cabling:

•

•

Never install telephone wiring during a lightning storm.

Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

•

•

Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

Use caution when installing or modifying telephone lines.

Laser/LED Safety

The single-mode transmitter in the module uses a small laser to transmit the light signal to the network ring. Keep the transmit port covered whenever a cable is not connected to it. Although multimode transceivers typically use LEDs for transmission, it is good practice to keep open ports covered and avoid staring into open ports or apertures. The single-mode aperture port contains a laser warning label, as shown in

Figure 3-1 .

3-2


OL-17438-04


Figure 3-1 Laser Warning Labels for Single-Mode Port

CLASS 1 LASER PRODUCT

LASERPRODUKT DER KLASSE 1

PRODUIT LASER DE CLASSE 1

1

PRODUCTO LASER CLASE 1

Preventing Electrostatic Discharge

Warning Invisible laser radiation may be emitted from the aperture ports of the single-mode products when no fiber cable is connected. Avoid exposure and do not stare into open apertures.

Warning Class 1 laser product.

The multimode aperture contains a Class 1 LED warning label, as shown in

Figure 3-2

.

Figure 3-2 Class 1 LED Warning Label for Multimode Port

CLASS 1 LED PRODUCT

PRODUKT MIT KLASSE 1 LED

PRODUIT AVEC VOYANT DEL

DE CLASSE 1

LED

PRODUCTO LED DE LA CLASE 1

Warning Because invisible laser radiation may be emitted form the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures.

Warning Class 1 LED product.

Preventing Electrostatic Discharge

Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are improperly handled, results in complete or intermittent failures. Electromagnetic interference (EMI) shielding is an integral component of the line card. Cisco recommends using an ESD-preventive strap whenever you are handling network equipment or one of its components.

The following are guidelines for preventing ESD damage:

• Always use an ESD-preventive wrist or ankle strap and ensure that it makes good skin contact.

Connect the equipment end of the connection cord to an ESD connection socket on the router or to bare metal on the chassis.

•

•

•

Handle SIPs by the captive installation screws, the provided handle, ejector levers, or the line card metal carrier only; avoid touching the board or connector pins.

Place removed SIPs board-side-up on an antistatic surface or in a static shielding bag. If you plan to return the component to the factory, immediately place it in a static shielding bag.

Avoid contact between the SIPs and clothing. The wrist strap only protects the board from ESD voltages on the body; ESD voltages on clothing can still cause damage.

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3-3

Required Tools and Equipment


Warning For safety, periodically check the resistance value of the ESD strap. The measurement should be between 1 and 10 megohms.

Required Tools and Equipment

You need the following tools and parts to remove and install SIPs:

• Flat-blade or Phillips screwdriver

•

•

ESD-preventive wrist or ankle strap and instructions

Interface cables to connect the SIP with another router or switch

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C H A P T E R

4

Installing and Removing a SPA Interface

Processor

This chapter describes how to install or remove SIPs on the Cisco XR 12000 Series Router. This chapter contains the following sections:

•

•

Handling SIPs, page 4-1

Removing and Installing a SIP, page 4-2

Handling SIPs

Each SIP circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge (ESD) damage. Before you begin installation, read

“Preparing to Install a Shared Port Adapter or a SPA

Interface Processor” for a list of parts and tools required for installation.

Caution Always handle the SIP by the carrier edges and handle; never touch the SIP components or connector pins. (See

Figure 4-1

.)

When a slot is not in use, a blank must fill the empty slot to allow the router to conform to electromagnetic interference (EMI) emissions requirements and to allow proper airflow across the installed modules. If you plan to install an SIP in a slot that is not in use, you must first remove the blank.

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4-1

Removing and Installing a SIP

Figure 4-1 Handling a SIP

Printed circuit board

Chapter 4 Installing and Removing a SPA Interface Processor

Metal carrier

GND


The following sections describe the procedures for removing and installing SIPs:

•

•

•

Guidelines for SIP Removal and Installation

Removing a SIP

Installing a SIP

Note Some of the procedures in the following sections use illustrations of a Cisco 12012 Router to support the descriptions of removing and installing SIPs. Although the card cages of Cisco XR 12000 Series Routers differ, the designated use of slots and the process of installing and removing a SIP are basically the same.

Therefore, separate procedures and illustrations are not included in this publication.

Guidelines for SIP Removal and Installation

Guidelines for SIP removal and installation include the following:

• Online insertion and removal (OIR) is supported, enabling you to remove and install SIPs while the router is operating. OIR is seamless to users on the network, maintains all routing information, and ensures session preservation.

Note With OIR, notifying the software or resetting the power is not required. However, you have the option of using the shutdown command before removing a SIP.

• After you reinstall a SIP, the router automatically downloads the necessary software from the route processor (RP). Next, the router brings online only those interfaces that match the current configuration and were previously configured as administratively up . You must configure all others with the configure command.


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Caution The router may indicate a hardware failure if you do not follow proper procedures. Remove or insert only one SIP at a time. Allow at least 15 seconds for the router to complete the preceding tasks before removing or inserting another SIP.

• SIPs have two ejector levers to release the card from its backplane connector. Use the levers when you are removing the SIP and to seat the SIP firmly in its backplane connector when you are installing the SIP. The ejector levers align and seat the card connectors in the backplane.

Caution When you remove a SIP, always use the ejector levers to ensure that the connector pins disconnect from the backplane in the logical sequence expected by the router. Any card that is only partially connected to the backplane can halt the router.

When you install a SIP, always use the ejector levers to ensure that the card is correctly aligned with the backplane connector; the connector pins should make contact with the backplane in the correct order, indicating that the card is fully seated in the backplane. A card that is only partially seated in the backplane will cause the router to hang and subsequently crash.

Removing a SIP

If you are replacing a failed SIP, remove the existing SIP first, then install the new SIP in the same slot.

To remove a SIP, use Figure 4-2

as a reference and follow these steps:

Step 1

Step 2

Step 3

Step 4

Attach an ESD-preventive wrist strap and follow its instructions for use.

Disconnect and remove all interface cables from the ports; note the current connections of the cables to the ports on the SIP.

Detach the SIP cable-management bracket from the SIP.

Use a screwdriver to loosen the captive screw at each end of the SIP faceplate. (See Figure 4-2

.)

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4-3


Figure 4-2 SIP Removal and Installation

Chapter 4 Installing and Removing a SPA Interface Processor a Loosen captive screws b Pivot ejector levers away from card to unseat card c Grasp card carrier to slide card out of slot

0

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12000-SIP-600

Caution When you remove a SIP, always use the ejector levers to ensure that the SIP connector pins disconnect from the backplane in the logical sequence expected by the router. Any SIP that is only partially connected to the backplane can halt the router.

Step 5

Step 6

Step 7

Step 8

Step 9

Simultaneously pivot the ejector levers away from each other to release the SIP from the backplane

connector. (See Figure 4-2

.)

Grasp the ejector levers and pull the SIP halfway out of the slot.

Grasp the SIP by the handle and gently pull it straight out of the slot, keeping your other hand under the

SIP to guide it. (See

Figure 4-2 .) Avoid touching the SIP printed circuit board, components, or any

connector pins.

Place the removed SIP on an antistatic mat, or immediately place it in an antistatic bag if you plan to return it to the factory.

If the SIP slot is to remain empty, install a line card blank (Product Number MAS-GSR-BLANK) to keep dust out of the chassis and to maintain proper airflow through the SIP compartment. Secure the SIP blank to the chassis by tightening its captive screws.

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Installing a SIP

A SIP slides into almost any available SIP slot and connects directly to the backplane. If you install a new SIP, you must first remove the SIP blank from the available slot.

Note Refer to the installation and configuration guide for your router for information on SIP slot types, slot width, and slot location.

Caution The router may indicate a hardware failure if you do not follow proper procedures. Remove or insert only one SIP at a time. Allow at least 15 seconds for the router to complete the preceding tasks before removing or inserting another SIP.

To install a SIP, follow these steps:

Step 1

Step 2

Attach an ESD-preventive wrist or ankle strap and follow its instructions for use.

Choose an available SIP slot for the SIP, and verify that the SIP interface cable is long enough for you to connect the SIP with any external equipment.

Caution To prevent ESD damage, handle SIPs by the captive installation screws, the provided handle, ejector levers, or the card carrier edges only. Do not touch any of the electrical components or circuitry.

Step 3

Step 4

Grasp the handle of the SIP with one hand and place your other hand under the card carrier to support the weight of the card; position the card for insertion into the card cage slot. Avoid touching the SIP printed circuit board, components, or any connector pins.

Carefully slide the SIP into the slot until the ejector levers make contact with the edges of the card cage, then stop when the ejector lever hooks catch the lip of the card cage. If they do not catch, try reinserting the SIP until the ejector lever hooks are fully latched. (See

Figure 4-3 .)

Figure 4-3 Ejector Levers

When inserting a card, make sure that the ejector lever hooks catch the lip of the card cage.

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4-5



Caution When you install a SIP, always use the ejector levers to ensure that the card is correctly aligned with the backplane connector, the card connector pins make contact with the backplane in the correct order, and the card is fully seated in the backplane. A card that is only partially seated in the backplane can cause the router to hang and subsequently crash.

Step 5

Step 6

Simultaneously pivot both ejector levers toward each other until they are perpendicular to the SIP faceplate. This action firmly seats the card in the backplane.

Use a 3/16-inch flat-blade screwdriver to tighten the captive screw on each end of the SIP faceplate to ensure proper EMI shielding and to prevent the SIP from becoming partially dislodged from the backplane. Tighten the locking thumbscrews on both sides of the SIP to a torque of between 8.3 and 11 inch-pounds (94 to 124 N-cm). Do not overtighten.

Caution To ensure adequate space for additional SIPs, always tighten the captive installation screws on each newly installed SIP before you insert any additional SIPs. These screws also prevent accidental removal and provide proper grounding and EMI shielding for the router.

Step 7

Step 8

Install the SPAs and SFP modules in the SPAs that use them. Refer to

“Installing and Removing a Shared

Port Adapter” section on page 5-1 .

Install the interface cables.

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C H A P T E R

5

Installing and Removing a Shared Port Adapter

This chapter describes how to install or remove SPAs on the Cisco XR 12000 Series Router. This chapter contains the following sections:

•

Handling SPAs, page 5-1

•

•

•

•

Online Insertion and Removal, page 5-2

SPA Installation and Removal, page 5-2

Optical Device Installation and Removal, page 5-3

Checking the Installation, page 5-4

Handling SPAs

Each SPA circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge (ESD) damage. Before you begin installation, read

“Preparing to Install a Shared Port Adapter or a SPA

Interface Processor” for a list of parts and tools required for installation.

Caution Always handle the SPA by the carrier edges and handle; never touch the SPA components or connector pins. (See

Figure 5-1

.)

When a slot is not in use, a blank must fill the empty slot to allow the router or switch to conform to electromagnetic interference (EMI) emissions requirements and to allow proper airflow across the installed modules. If you plan to install a SPA in a slot that is not in use, you must first remove the blank.

Figure 5-1 Handling a SPA

Metal carrier

Printed circuit board


5-1 OL-17438-04

Chapter 5 Installing and Removing a Shared Port Adapter

Online Insertion and Removal

Online Insertion and Removal

Cisco XR 12000 Series Router SIPs and SPAs support online insertion and removal (OIR). SPAs can be inserted or removed independently from the SIP. OIR of a SIP with installed SPAs is also supported.

SPA Installation and Removal

You can install one single-width SPA in an SIP. This section provides step-by-step instructions for removing and installing a SPA in an SIP.

Warning When performing the following procedures, wear a grounding wrist strap to avoid ESD damage to the

SPA. Some platforms have an ESD connector for attaching the wrist strap. Do not directly touch the midplane or backplane with your hand or any metal tool, or you could shock yourself.

To remove and install a SPA in an SIP, refer to

Figure 5-2

and do the following:

Step 1

Step 2

Step 3

Step 4

Step 5

To insert the SPA in the SIP, locate the guide rails inside the SIP that hold the SPA in place. They are at the top left and top right of the SPA slot and are recessed about an inch, as shown in C of

Figure 5-2 .

Carefully slide the SPA all the way in the SIP until the SPA is firmly seated in the SPA interface connector.

When fully seated, the SPA might be slightly behind the SIP faceplate.

After the SPA is properly seated, turn the SPA lock to its locked and horizontal position, as shown in A of

Figure 5-2

.

To remove the SPA from the SIP, turn the SPA lock from its locked and horizontal position shown in A of

Figure 5-2

to its unlocked and vertical position shown in B of

Figure 5-2 . (If the SIP is still in the

router, you must remove the SIP before removing a SPA.)

Grasp the handle of the SPA and pull the SPA from the SIP. (You have already disconnected the cables from the SPA when removing the SIP).

5-2


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Figure 5-2 SPA Installation and Removal

A B

Optical Device Installation and Removal

7300-CC-PA

OIR

STATUS

7300 PA CAR

RIER

ENABLED

ATM

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7300-CC-PA

EN

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OIR

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7300 PA CARRIER

Optical Device Installation and Removal

Any contamination of the fiber connection can cause failure of the component or failure of the whole system. A particle that partially or completely blocks the core generates strong back reflections, which can cause instability in the laser system. Inspection, cleaning, and reinspection are critical steps to take before making fiber-optic connections.

Cleaning Optical Devices

Refer to the Inspection and Cleaning Procedures for Fiber-Optic Connections document for information on cleaning optical devices.

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5-3


Checking the Installation


This section describes the procedures you can use to verify the SIP and SPA installation, and includes information on the following topics:

•

Verifying the Installation, page 5-4

•

•

Using show Commands to Verify SIP and SPA Status, page 5-5

Using show Commands to Verify SIP and SPA Status, page 5-5

Verifying the Installation

This section describes how to verify the SIP and SPA installation by observing the SIP LED states, SPA

LED states, and the information displayed on the console terminal.

When the system has reinitialized all interfaces, the SIP STATUS LED should be green (on) and the SPA

STATUS LEDs should be green (on). The port LEDs (C/A and A/L) may be green (on), depending on your connections and configuration. The console screen also displays a message as the system discovers each interface during its reinitialization.

Note A POS interface is used in the following examples for illustrative purposes.

The following sample display shows the events logged by the system as a SIP with a POS SPA was removed from module slot 4 in the router. In this example, interface 0 (interface 4/0/0) on the POS SPA was up and active when the SIP was removed from the router. Note that the system logs that the SIP card was removed from slot 4 and that interface 4/0/0 is changed to down .

Router#

00:06:17:%WS_ALARM-6-INFO:ASSERT CRITICAL slot 4 Active Card Removed OIR Alarm

00:06:17:%OIR-6-REMCARD:Card removed from slot 4, interfaces disabled

00:06:18:%LINEPROTO-5-UPDOWN:Line protocol on Interface pos4/0/0, changed state to down

When you reinsert the SIP with the installed POS SPA, the system automatically brings up the interface that was changed to down when the SIP was removed.

Router#

00:07:29:%OIR-6-INSCARD:Card inserted in slot 4, interfaces administratively shut down

00:07:32:%WS_ALARM-6-INFO:CLEAR CRITICAL slot 4 Active Card Removed OIR Alarm

00:07:35:%LINK-3-UPDOWN:Interface pos4/0/0, changed state to up

00:07:36:%LINEPROTO-5-UPDOWN:Line protocol on Interface pos4/0/0, changed state to up

Use the following procedure to verify that a SIP and SPA are installed correctly:

5-4

Step 1

Step 2

Observe the console display messages and verify that the system discovers the SIP, while the system reinitializes each interface, as follows:

• As a SIP is initialized, the STATUS LED will first be yellow, indicating that power is on, but the SIP is being configured. When the SIP is active, the STATUS LED will illuminate green.

• SPAs will follow the same sequence once the SIP has completed its initialization. The SPA STATUS

LEDs will illuminate yellow, turning to green when the SPAs become active.

When the SIP and SPA STATUS LEDs are green, all associated interfaces are configurable.

Refer to the Cisco IOS XR Getting Started Guide for configuration instructions.


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•

•

If a SIP or SPA is replaced with a module of the same type (as in an OIR or hardware swap), the previous configuration will be reinstated when the SIP or SPA becomes active.

If a SIP or SPA has not been previously installed in the same slot or subslot, then the configuration for all associated interfaces will be empty.

Note New interfaces are not available until you configure them.

Step 3 If the SIPs and SPAs have not become active within three minutes, refer to the system console messages as follows:

• If a SIP or SPA is undergoing an FPD upgrade, then console messages will indicate that the FPD process has been initiated. The upgrade process might take several minutes. Use the show fpd upgrade process command to obtain information about the FPD process. SIPs or SPAs that undergo an FPD upgrade will automatically be rebooted. Return to

Step 1

.

• If there is no indication that an FPD upgrade is underway, see

Chapter 6, “Troubleshooting the

Installation.”

Using show Commands to Verify SIP and SPA Status

The following procedure uses show commands to verify that the new SPAs are configured and operating correctly.

Step 1

Step 2

Step 3

Step 4

Use the show running-config command to display the system configuration. Verify that the configuration includes the new SPA interfaces.

Display all of the current SPAs and a summary of their status using the show hw-module subslot oir command.

Display information about the installed SIPs using the show diag command.

Use the show hw-module subslot fpd command to verify the FPD version information of the SPAs installed in the system.

Note If a SPA does not meet the minimum version required, it will automatically be updated. If the update fails, the failing module will be powered down and an error message will be reported on the system console.

Step 5 Finally, you can use the show version command to obtain a few details on the installed SIPs and interfaces available.

Using show Commands to Display SPA Information

Table 5-1

describes the show commands you can use to display SPA information.

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5-5



Table 5-1 show hw-module subslot oir show diag show hw-module subslot fpd show version show Commands to Display SPA Information

Command show running-config

Type of Information Provided

The router’s running configuration and interfaces available in the system.

The operational status of all SPAs in the system.

SPA type in that slot, number of ports, hardware revision, part number, and EEPROM contents.

FPD version information of SPAs in the system.

Cisco IOS software version, names and sources of configuration files, and boot images.

Table 5-2 show Commands to Display SPA Information

Command show controllers type slot/subslot/port show interfaces type slot/subslot/port


Network link status, register contents, and controller chip errors.

Line status and data link protocol status for a particular SPA port. Statistics about data traffic sent and received by the port.

Example show controllers pos 2/3/0 show interfaces pos 2/2/0

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Table 5-2

Command show diag slot show version show Commands to Display SPA Information


SPA type in that slot, number of ports, hardware revision, part number, and EEPROM contents.

Example show diag 4

Cisco IOS software version, names and sources of configuration files, and boot images.

show version


Note A Fast Ethernet interface is used in the following examples for illustrative purposes.

The following sample display shows the events logged by the system as an SIP with a Fast Ethernet SPA was removed from module slot 3; the system then reinitializes the remaining interface processors and marks as down the Fast Ethernet interface on the SIP that was removed from slot 3.

Router#

18:04:29: %OIR-6-REMCARD: Card removed from slot 3, interfaces disabled

18:04:30: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0, changed state to down

When you reinsert the SIP, the system automatically brings up the interfaces that were up when the SIP was removed.

Router#

18:05:00: %OIR-6-INSCARD: Card inserted in slot 3, interfaces administratively shut down

18:05:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0, changed state to up

Note When a new SIP is inserted or when a SIP is moved to a new slot, the system recognizes the new interfaces but leaves them in the shutdown state until you configure them and change their state to up.

The following sample display shows the events logged by the system as you insert a new SIP in module slot 3.

Router#

18:05:25: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/1, changed state to down

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Use the following procedure to verify that the SIP is installed correctly:

Step 1

Step 2

Step 3

Observe the console display messages and verify that the system discovers the SIP, while the system reinitializes each interface, as follows:

•

•

If you installed a new SIP, the STATUS LED should be on (green). The system should recognize all new interfaces but leave them configured as down .

If you replaced a SIP, the STATUS LED should be on (green). The system does not recognize each interface and places it in the administratively down state .

Verify that the ENABLED LED on the SPA goes on (is green) and remains on after the reinitialization is complete. If the ENABLED LED remains on, proceed to

Step 5 . If the ENABLED LED does not

remain on, proceed to

Step 3 .

If the ENABLED LED on a SPA fails to go on, the SPA or the SIP might not be fully seated even if the

SPA lock is in the locked and horizontal position . When a SPA is not recognized, the SIP is deactivated, and its OIR LED is yellow.


5-7



Step 4

Step 5

•

•

•

•

•

Insert the SPA in the SIP by sliding the SPA all the way in the SIP until the SPA is firmly seated in the SPA interface connector. When fully seated in the SIP, the SPA might be slightly behind the SIP faceplate.

Insert the SIP into the router.

•

• After the system reinitialization, the ENABLED LED on the SPA should go on and remain on. If the

ENABLED LED remains on, proceed to

Step 5 . If it does not, proceed to Step 4

.

If the ENABLED LED on a SPA still fails to go on, remove the SIP and install it in another available slot on the router.

• If the ENABLED LED goes on, suspect a failed backplane port in the original slot.

If the ENABLED LED fails to go on, remove the SIP and ensure the SPA is firmly seated in its slot.

Remove and reinstall it accordingly.

•

Remove the SIP from the router.

Remove the SPA from the SIP.

Inspect the SIP and the SPA. Verify there are no bent pins or parts and that there is nothing lodged in the two devices that could prevent a good connection.

•

If the ENABLED LED still fails to go on, but other LEDs on the SIP SPA go on to indicate activity, proceed to

Step 5

to resume the installation checkout; suspect that the ENABLED LED on the SPA has failed. Contact a service representative to report the problem and obtain further instructions.

If no LEDs on the SPA go on:

–

–

Verify that the SPA is supported on the SIP and that it has the required hardware revision. If the

SPA is not supported or has an old hardware revision, the show diag command indicates that the SIP is deactivated.

Suspect a faulty SIP. Contact a service representative to report the problem and obtain further instructions.

If the SPA is new and is not a replacement, configure the new SPA using Cisco xxxx Series Router SIP and SPA Software Configuration Guide .

Note New interfaces are not available until you configure them.

Step 6

Step 7

Step 8

Step 9

If the SIP is a replacement, use the show interfaces type slot-number/port-number command or the show controllers command to verify the status of the SPAs. (See the

“Using show Commands to Verify

SIP and SPA Status” section on page 5-5 .)

If you replaced a SIP with another SIP with a different SPA installed, the system recognizes the interfaces on the previously configured SPA but does not recognize the new SPA interfaces. The new interfaces remain in the shutdown state until you configure them.

When the interfaces are up, check the activity of each SPA by observing the status LEDs.

If an interface LED fails to go on and a cable is connected to the interface port, check the cable connection and make certain it is properly seated in the connector.

Repeat

Step 1 through

Step 8

to verify that any additional MSCs are properly installed.

If you experience other problems that you are unable to solve, contact TAC (see the

“Obtaining

Documentation and Submitting a Service Request” section on page -xii

in the

Preface ) or a service

representative for assistance.

5-8


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To configure the new interface, use Cisco xxxx Series Router SIP and SPA Software Configuration

Guide .

Using the ping Command to Verify Network Connectivity

This section provides brief descriptions of the ping command. The ping command allows you to verify that a SPA port is functioning properly and to check the path between a specific port and connected devices at various locations on the network. After you verify that the system and the SIP have booted successfully and are operational, you can use this command to verify the status of the SPA ports. Refer

to the publications listed in the “Related Documentation” section on page xii

for detailed command descriptions and examples.

The ping command sends an echo request out to a remote device at an IP address that you specify. After sending a series of signals, the command waits a specified time for the remote device to echo the signals.

Each returned signal is displayed as an exclamation point (!) on the console terminal; each signal that is not returned before the specified timeout is displayed as a period (.). A series of exclamation points

(!!!!!) indicates a good connection; a series of periods (.....) or the messages [timed out] or [failed] indicate that the connection failed.

Following is an example of a successful ping command to a remote server with the IP address 10.1.1.60:

Router# ping 10.1.1.60 <Return>

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echoes to 10.1.1.60, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/15/64 ms

Router#

If the connection fails, verify that you have the correct IP address for the server and that the server is active (powered on), and repeat the ping command.

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5-10


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C H A P T E R

6

Troubleshooting the Installation

This chapter describes how to troubleshoot the installation of SIPs and SPAs on the Cisco XR 12000

Series Router. This chapter contains the following sections:

•

Troubleshooting the SIP, page 6-1

•

•

•

Using debug Commands, page 6-1

Packing a SIP for Shipment, page 6-2

Packing a SPA for Shipment, page 6-3

Troubleshooting the SIP

If a SIP fails to operate or to power up upon installation:

• Make sure that the SIP is seated firmly in the line card chassis slot. One easy way to verify physical installation is to see whether the front faceplate of the SIP is even with the fronts of the other PLIMs installed in the card cage.

•

•

•

•

Check whether the ejector levers are latched and that the captive screws are fastened properly. If you are uncertain, unlatch the levers, loosen the screws, and attempt to reseat the SIP.

Determine whether there are any active alarms by looking at the alarm LEDs on the route processor.

Examine the power distribution units (PDUs) to see whether the chassis, as a whole, is receiving power.

Use the LED on the SIP to verify the correct installation and operation of the card. The STATUS

LED indicates whether the card is properly seated and operating correctly:

•

•

•

Green—The card is properly installed and operating correctly.

Amber—A problem exists on the SIP.

Off (dark)—Verify that the card is installed correctly. Also verify that there is power to the card by looking at the indicators on the power shelf (16-slot) or PDU (8-slot).

Using debug Commands

Along with the other debug commands supported on the Cisco XR 12000 Series Router, you can obtain specific debug information for SPAs on the Cisco XR 12000 Series Router using the debug spa privileged EXEC command.

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6-1

Chapter 6 Troubleshooting the Installation

Packing a SIP for Shipment

The debug spa command is intended for use by Cisco Systems technical support personnel.

Caution Because debugging output is assigned high priority in the CPU process, it can render the system unusable. For this reason, use debug commands only to troubleshoot specific problems or during troubleshooting sessions with Cisco technical support personnel. Moreover, it is best to use debug commands during periods of lower network traffic and fewer users. Debugging during these periods decreases the likelihood that increased debug command processing overhead will affect system use.

Packing a SIP for Shipment

This section provides step-by-step instructions for packing a SIP for shipment. Before beginning this procedure, you should have the following original Cisco Systems packaging materials:

• Clipboard insert

•

•

•

Smaller inner carton

Larger exterior carton

Two packing cushions

Caution The Cisco Systems original packaging is to be used for the shipment of all SIPs. Failure to properly use

Cisco Systems packaging can result in damage or loss of product.

Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

Note These instructions assume that the SIP has been removed from the router according to the recommended procedures specified in this guide.

To pack a SIP for shipment, perform the following steps:

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Insert the SIP into the clipboard insert by carefully aligning the edges of the SIP between the upper and lower edges of the clipboard insert.

Slide the SIP all the way into the clipboard insert until it clicks into place. You might have to lift the clip assembly to ensure that it securely engages with the sheet-metal carrier.

Place the clipboard insert containing the SIP into the smaller inner carton.

Close the carton top, and tape the sides closed.

Apply the packing cushions to the sealed smaller inner carton.

Place the sealed smaller inner carton and packing cushions into the larger exterior carton, and seal the exterior carton with tape for shipment.

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Packing a SPA for Shipment


This section provides step-by-step instructions for packing a SPA and the cable-management brackets for shipment. Before beginning this procedure, you should have the following original Cisco Systems packaging materials:

• Thermoform container (transparent plastic-molded clamshell)

• Carton

Caution The Cisco Systems original packaging is to be used for the shipment of all SPAs and cable-management brackets. Failure to properly use Cisco Systems packaging can result in damage or loss of product.

Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

Note These instructions assume that the SPA and cable-management brackets have been removed from the router according to the recommended procedures specified in this guide.

To pack a SPA and the cable-management brackets for shipment, perform the following steps:

Step 1 Open the Thermoform container and place the SPA and each of the cable-management brackets into the appropriate cavities.

Caution Always handle the SPA by the carrier edges and handle; never touch the SPA components or connector pins.

Step 2

Step 3

Step 4

Step 5

Step 6

Close the Thermoform container. Be sure to lock the snaps securely.

Check that the Thermoform container is fully closed. Apply tape or a label closure over the opening to ensure the container stays closed during shipping.

Place the Thermoform container into the carton.

Close the carton.

Apply tape over the carton flap to ensure the carton stays closed during shipping.

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G L O S S A R Y

D double height Describes the dimension of a SPA that occupies two, vertically-aligned SIP subslots.

F

FPD Field-programmable device. General term for any hardware component implemented on router cards that supports separate software upgrades. SIPs and SPAs must have the right FPD version to function properly; an FPD incompatibility will disable all interfaces on the SPA or all SPAs within the SIP.

FPD image package An FPD image package is used to upgrade FPD images. Whenever a Cisco IOS XR image is released that supports SPAs, a companion SPA FPD image package is also released for that Cisco IOS XR software release.

O

OIR Online insertion and removal. Feature supported by SIPs and SPAs allowing removal of the cards while the router and the cards are activated, without affecting the operation of other cards or the router.

Although this removal can be done while the SIP or SPA is activated, it is generally recommended that you gracefully deactivate the hardware using the appropriate commands for your platform prior to removal of the hardware.

S

SFP single height

SIP

SPA subslot

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Small form-factor pluggable optical transceiver. A type of fiber optic receptacle device that mounts flush with the front panel to provide network connectivity.

Describes the dimension of a SPA that occupies a single SIP subslot, or half of the SIP.

SPA interface processor. A SIP is a platform-specific carrier card that inserts into a router slot like a line card. A SIP can hold one or more SPAs in its subslots, depending on the SIP type. The SPA provides the network interface. The SIP provides the connection between the route processor (RP) and the SPA.

Shared port adapter. A SPA is a modular, platform-independent port adapter that inserts into a subslot of a compatible SIP carrier card to provide network connectivity and increased interface port density.

The SPA provides the interface between the network and the SIP.

Secondary slot on a SIP where a SPA is installed. The primary slot is the chassis slot on the router.


GL-5

Glossary

GL-6


OL-17438-04

Cisco XR 12416 Router Installation Guide

Preface

Changes to This Document

Objectives

Organization

Related Documentation

Overview: Cisco XR 12000 Series Router SPA

Interface Processors

SIP and SPA Compatibility

Router Hardware Installation

SIP Summary

Cisco XR 12000 SIP-600 Overview

Cisco XR 12000 SIP-401 Overview

Cisco XR 12000 SIP-501 Overview

Cisco XR 12000 SIP-601 Overview

Overview: Cisco XR 12000 Series Router Shared

Port Adapters

SPA Summary

Bandwidth Oversubscription

2-Port and 4-Port T3/E3 Serial SPA Overview

2-Port and 4-Port Channelized T3 to DS0 SPA Overview

8-Port Channelized T1/E1 SPA Overview

8 Port FastEthernet SPA Overview

1 Port 10-Gigabit Ethernet SPA Overview

2-Port Gigabit Ethernet SPA Overview

5-Port Gigabit Ethernet SPA Overview

10-Port Gigabit Ethernet SPA Overview

1-Port Channelized STM-1/OC-3 SPA Overview

1-Port Channelized STM-4/OC-12 SPA Overview

1-Port Channelized STM-16/OC-48 SPA Overview

1-Port OC-192/STM-64 POS SPA Overview

1-Port OC-192 STM-64 POS RPR XFP SPA Overview

4-Port OC-3/STM-1 POS SPA Overview

8-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview

1-Port OC-12/STM-4 POS SPA Overview

1-Port OC-48/STM-16 POS SPA Overview

2-Port and 4-Port OC-48/STM-16 POS SPA Overview

2-Port OC-48 POS RPR SPA Overview

Cisco XR12000 IPSec VPN SPA Overview

1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview

1-Port Clear Channel OC-12 ATM SPA Overview

2-Port Channelized T3/E3 ATM CEoP SPA Overview

24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview

1-Port Channelized OC-3 ATM CEoP SPA Overview

1-Port 10-Gigabit Ethernet DWDM SPA Overview

1-Port 10-Gigabit Ethernet WAN PHY SPA Overview

Preparing to Install a Shared Port Adapter or a

SPA Interface Processor

Safety Guidelines

Preventing Electrostatic Discharge

Required Tools and Equipment

Installing and Removing a SPA Interface

Processor

Handling SIPs

Removing and Installing a SIP

Installing and Removing a Shared Port Adapter

Handling SPAs

Online Insertion and Removal

SPA Installation and Removal

Optical Device Installation and Removal

Checking the Installation

Troubleshooting the Installation

Troubleshooting the SIP

Using debug Commands

Packing a SIP for Shipment

Packing a SPA for Shipment

Related manuals

Cisco Systems

XR 12000 Series

Cisco

Shared Port Adapters/SPA Interface Processors

Cisco

SFP-OC3-SR

Cisco

7600 series

Cisco

SFP-OC3-IR1

Cisco

ASR 9000 Series Aggregation Services Routers

Cisco