Installation guide | Cisco Systems 7609 Network Router User Manual

Cisco 7609 Internet Router Installation
Guide
September 2004
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-7812797=
Text Part Number: OL-5079-04
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL
STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT
WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT
SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE
OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required
to correct the interference at their own expense.
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.
Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital
devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television
communications at your own expense.
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its
peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:
• Turn the television or radio antenna until the interference stops.
• Move the equipment to one side or the other of the television or radio.
• 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.)
Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.
The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public
domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH
ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT
LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF
DEALING, USAGE, OR TRADE PRACTICE.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING,
WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO
OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Copyright ã 2003 Cisco Systems, Inc. All rights reserved. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, the Cisco Systems Verified logo, Cisco
Unity, Follow Me Browsing, FormShare, the iQ Net Readiness Scorecard, Networking Academy, and ScriptShare are trademarks of Cisco Systems, Inc.; Changing the Way
We Work, Live, Play, and Learn, The Fastest Way to Increase Your Internet Quotient, and iQuick Study are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX,
Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco Systems, Cisco
Systems Capital, the Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherSwitch, Fast Step, GigaStack, Internet Quotient, IOS,
IP/TV, iQ Expertise, iQ logo, LightStream, MGX, MICA, the Networkers logo, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, RateMUX, Registrar, SlideCast,
SMARTnet, StrataView Plus, Stratm, SwitchProbe, TeleRouter, TransPath, and VCO are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and
certain other countries.
All other trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner does not imply a partnership relationship
between Cisco and any other company. (0303R)
Cisco 7609 Internet Router Installation Guide
Copyright © 2001–2003, Cisco Systems, Inc.
All rights reserved.
C O N T E N T S
Preface vii
Audience vii
Organization vii
Conventions viii
Related Documentation xiii
Obtaining Documentation xiii
World Wide Web xiii
Documentation CD-ROM xiv
Ordering Documentation xiv
Documentation Feedback xiv
Obtaining Technical Assistance xv
Cisco.com xv
Technical Assistance Center xvi
CHAPTER
1
Product Overview 1-1
Warning # 1017 1-2
Cisco 7609 Internet Router 1-4
System Features 1-6
Bandwidth and Port Density 1-6
Redundancy 1-7
Component Hot Swapping 1-8
Cisco 7600 Internet Router Components 1-8
Fan Assembly 1-8
Power Supplies 1-9
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Contents
CHAPTER
2
Preparing for Installation 2-1
Safety 2-1
Site Requirements 2-2
Environmental Requirements 2-2
Power Requirements 2-8
Power Connection Guidelines 2-8
AC-Powered Systems 2-9
DC-Powered Systems 2-11
Site Preparation Checklist 2-11
CHAPTER
3
Installing the Cisco 7609 Internet Router 3-1
Unpacking the Cisco 7609 Internet Router 3-2
Installing the Rack-Mount Kit 3-3
Rack-Mounting Guidelines 3-3
Required Tools 3-4
Installing the Shelf and Crossbar Brackets 3-4
Installing the L Brackets and Cable Guides 3-6
Installing the Cisco 7609 Chassis in the Rack 3-8
Installing the Stabilizer Kit 3-10
System Ground Connection 3-12
Required Tools and Equipment 3-12
Connecting the System Ground 3-14
Installing the Power Supplies in the Cisco 7609 Chassis 3-14
Attaching the Interface Cables 3-15
Connecting the Supervisor Engine Console Port 3-15
Connecting the Supervisor Engine Uplink Ports 3-18
Connecting to the Interface Ports 3-19
Verifying Cisco 7609 Chassis Installation 3-21
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CHAPTER
4
Troubleshooting 4-1
Getting Started 4-2
Problem Solving to the System Component Level 4-2
Identifying Startup Problems 4-3
Troubleshooting the Power Supply 4-5
Troubleshooting the Fan Assembly 4-6
Troubleshooting Modules 4-6
Contacting Customer Service 4-7
CHAPTER
5
Removal and Replacement Procedures 5-1
Removing and Replacing the Power Supply 5-2
Required Tools 5-2
Removing an AC-Input Power Supply 5-2
Installing an AC-Input Power Supply 5-5
Removing a DC-Input Power Supply 5-6
Installing a DC-Input Power Supply 5-10
Removing and Replacing the Fan Assembly 5-12
Removing the Fan Assembly 5-13
Installing the Fan Assembly 5-14
Checking the Installation 5-15
APPENDIX
A
Technical Specifications A-1
Cisco 7609 Internet Router A-2
Cisco 7609 Internet Router Power Supplies A-3
Regulatory Standards Compliance A-4
APPENDIX
B
Connector and Cable Specifications B-1
Connector Specifications B-1
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Contents
RJ-45 B-3
MT-RJ B-3
LC B-5
SC-Type B-5
Gigabit Interface Converters B-6
Cable Specifications B-8
Console Port Mode Switch B-8
Identifying a Rollover Cable B-9
Console Port Mode 1 Signaling and Pinouts B-9
Console Port Mode 2 Signaling and Pinouts B-12
Mode-Conditioning Patch Cord B-13
APPENDIX
C
Repacking the Cisco 7609 Internet Router C-1
INDEX
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Preface
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This preface describes who should read the Cisco 7609 Internet Router
Installation Guide, how it is organized, and its document conventions.
Audience
Only trained and qualified service personnel (as defined in IEC 60950 and
AS/NZS3260) should install, replace, or service the equipment described in this
publication.
Organization
This publication is organized as follows:
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Preface
Conventions
Chapter
Title
Description
Chapter 1
Product Overview
Describes and lists the hardware features and
functionality of the Cisco 7609 Internet Router.
Chapter 2
Preparing for Installation
Describes how to prepare your site for the installation
of the Cisco 7609 Internet Router.
Chapter 3
Installing the Cisco 7609
Internet Router
Describes how to install your Cisco 7609 Internet
Router
Chapter 4
Troubleshooting
Provides troubleshooting guidelines for the initial
hardware installation and suggests steps to help isolate
and resolve problems
Chapter 5
Removal and Replacement Provides procedures for removing and installing
Procedures
chassis components
Appendix A
Technical Specifications
Lists the Cisco 7609 Internet Router system
specifications
Appendix B
Connector and Cable
Specifications
Describes the connectors and cables used with the
Cisco 7609 Internet Router
Appendix C
Repacking the Cisco 7609 Provides procedures to repack your Cisco 7609
Internet Router
Internet Router if you have to return it to the factory
Conventions
Notes use the following conventions:
Note
Means reader take note. Notes contain helpful suggestions or references to
material not covered in the publication.
Tips use the following conventions:
Tip
Means the following information will help you solve a problem. The tips
information might not be troubleshooting or even an action, but could be
useful information, similar to a Timesaver.
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Conventions
Cautions use the following conventions:
Caution
Means reader be careful. In this situation, you might do something that could
result in equipment damage or loss of data.
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Preface
Conventions
Warnings use the following conventions:
Warning
This warning symbol means danger. You are in a situation that
could cause bodily injury. Before you work on any equipment, be
aware of the hazards involved with electrical circuitry and be
familiar with standard practices for preventing accidents. To see
translations of the warnings that appear in this publication, refer
to the Regulatory Compliance and Safety Information document
that accompanied this device.
Waarschuwing
Dit waarschuwingssymbool betekent gevaar. U verkeert in een
situatie die lichamelijk letsel kan veroorzaken. Voordat u aan
enige apparatuur gaat werken, dient u zich bewust te zijn van de
bij elektrische schakelingen betrokken risico's en dient u op de
hoogte te zijn van standaard maatregelen om ongelukken te
voorkomen. Voor vertalingen van de waarschuwingen die in deze
publicatie verschijnen, kunt u het document Regulatory
Compliance and Safety Information (Informatie over naleving van
veiligheids- en andere voorschriften) raadplegen dat bij dit
toestel is ingesloten.
Varoitus
Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi
johtaa ruumiinvammaan. Ennen kuin työskentelet minkään
laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä
vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista.
Tässä julkaisussa esiintyvien varoitusten käännökset löydät
laitteen mukana olevasta Regulatory Compliance and Safety
Information -kirjasesta (määräysten noudattaminen ja tietoa
turvallisuudesta).
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Conventions
Attention
Ce symbole d'avertissement indique un danger. Vous vous
trouvez dans une situation pouvant causer des blessures ou des
dommages corporels. Avant de travailler sur un équipement,
soyez conscient des dangers posés par les circuits électriques et
familiarisez-vous avec les procédures couramment utilisées
pour éviter les accidents. Pour prendre connaissance des
traductions d’avertissements figurant dans cette publication,
consultez le document Regulatory Compliance and Safety
Information (Conformité aux règlements et consignes de
sécurité) qui accompagne cet appareil.
Warnung
Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer
Situation, die zu einer Körperverletzung führen könnte. Bevor Sie
mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der
mit elektrischen Stromkreisen verbundenen Gefahren und der
Standardpraktiken zur Vermeidung von Unfällen bewußt.
Übersetzungen der in dieser Veröffentlichung enthaltenen
Warnhinweise finden Sie im Dokument Regulatory Compliance
and Safety Information (Informationen zu behördlichen
Vorschriften und Sicherheit), das zusammen mit diesem Gerät
geliefert wurde.
Avvertenza
Questo simbolo di avvertenza indica un pericolo. La situazione
potrebbe causare infortuni alle persone. Prima di lavorare su
qualsiasi apparecchiatura, occorre conoscere i pericoli relativi
ai circuiti elettrici ed essere al corrente delle pratiche standard
per la prevenzione di incidenti. La traduzione delle avvertenze
riportate in questa pubblicazione si trova nel documento
Regulatory Compliance and Safety Information (Conformità alle
norme e informazioni sulla sicurezza) che accompagna questo
dispositivo.
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Preface
Conventions
Advarsel
Dette varselsymbolet betyr fare. Du befinner deg i en situasjon
som kan føre til personskade. Før du utfører arbeid på utstyr, må
du vare oppmerksom på de faremomentene som elektriske
kretser innebærer, samt gjøre deg kjent med vanlig praksis når
det gjelder å unngå ulykker. Hvis du vil se oversettelser av de
advarslene som finnes i denne publikasjonen, kan du se i
dokumentet Regulatory Compliance and Safety Information
(Overholdelse av forskrifter og sikkerhetsinformasjon) som ble
levert med denne enheten.
Aviso
Este símbolo de aviso indica perigo. Encontra-se numa situação
que lhe poderá causar danos físicos. Antes de começar a
trabalhar com qualquer equipamento, familiarize-se com os
perigos relacionados com circuitos eléctricos, e com quaisquer
práticas comuns que possam prevenir possíveis acidentes. Para
ver as traduções dos avisos que constam desta publicação,
consulte o documento Regulatory Compliance and Safety
Information (Informação de Segurança e Disposições
Reguladoras) que acompanha este dispositivo.
¡Advertencia!
Este símbolo de aviso significa peligro. Existe riesgo para su
integridad física. Antes de manipular cualquier equipo,
considerar los riesgos que entraña la corriente eléctrica y
familiarizarse con los procedimientos estándar de prevención de
accidentes. Para ver una traducción de las advertencias que
aparecen en esta publicación, consultar el documento titulado
Regulatory Compliance and Safety Information (Información
sobre seguridad y conformidad con las disposiciones
reglamentarias) que se acompaña con este dispositivo.
Varning!
Denna varningssymbol signalerar fara. Du befinner dig i en
situation som kan leda till personskada. Innan du utför arbete på
någon utrustning måste du vara medveten om farorna med
elkretsar och känna till vanligt förfarande för att förebygga
skador. Se förklaringar av de varningar som förkommer i denna
publikation i dokumentet Regulatory Compliance and Safety
Information (Efterrättelse av föreskrifter och
säkerhetsinformation), vilket medföljer denna anordning.
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Preface
Related Documentation
Related Documentation
For additional Cisco 7600 series Internet Router information, refer to these
publications:
•
Regulatory Compliance and Safety Information for Cisco 7600 Series
Internet Routers
•
Cisco 7600 Series Internet Router Installation Guide
•
Cisco 7600 Series Internet Router Module Installation Guide
•
Cisco 7600 Series Internet Router Quick Software Configuration Guide
•
Cisco 7600 Series Internet Router Software Configuration Guide
•
Cisco 7600 Series Internet Router Command Reference
•
Cisco 7600 Series Internet Router System Message Guide
•
Cisco 7600 Series Internet Router IOS Software Configuration Guide
•
Cisco 7600 Series Internet Router IOS Command Reference
•
Cisco 7600 Series Internet Router IOS System Message Guide
•
For information about MIBs, refer to
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
Obtaining Documentation
The following sections provide sources for obtaining documentation from Cisco
Systems.
World Wide Web
You can access the most current Cisco documentation on the World Wide Web at
the following sites:
•
http://www.cisco.com
•
http://www-china.cisco.com
•
http://www-europe.cisco.com
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Preface
Obtaining Documentation
Documentation CD-ROM
Cisco documentation and additional literature are available in a CD-ROM
package, which ships with your product. The Documentation CD-ROM is updated
monthly and may be more current than printed documentation. The CD-ROM
package is available as a single unit or as an annual subscription.
Ordering Documentation
Cisco documentation is available in the following ways:
•
Registered Cisco Direct Customers can order Cisco Product documentation
from the Networking Products MarketPlace:
http://www.cisco.com/cgi-bin/order/order_root.pl
•
Registered Cisco.com users can order the Documentation CD-ROM through
the online Subscription Store:
http://www.cisco.com/go/subscription
•
Nonregistered Cisco.com users can order documentation through a
local account representative by calling Cisco corporate headquarters
(California, USA) at 408 526-7208 or, in North America, by calling
800 553-NETS(6387).
Documentation Feedback
If you are reading Cisco product documentation on the World Wide Web, you can
submit technical comments electronically. Click Feedback in the toolbar and
select Documentation. After you complete the form, click Submit to send it to
Cisco.
You can e-mail your comments to bug-doc@cisco.com.
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Obtaining Technical Assistance
To submit your comments by mail, for your convenience many documents contain
a response card behind the front cover. Otherwise, you can mail your comments
to the following address:
Cisco Systems, Inc.
Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Obtaining Technical Assistance
Cisco provides Cisco.com as a starting point for all technical assistance.
Customers and partners can obtain documentation, troubleshooting tips, and
sample configurations from online tools by using the Cisco Technical Assistance
Center (TAC) Web Site. Cisco.com registered users have complete access to the
technical support resources on the Cisco TAC Web Site.
Cisco.com
Cisco.com is the foundation of a suite of interactive, networked services that
provides immediate, open access to Cisco information, networking solutions,
services, programs, and resources at any time, from anywhere in the world.
Cisco.com is a highly integrated Internet application and a powerful, easy-to-use
tool that provides a broad range of features and services to help you to
•
Streamline business processes and improve productivity
•
Resolve technical issues with online support
•
Download and test software packages
•
Order Cisco learning materials and merchandise
•
Register for online skill assessment, training, and certification programs
You can self-register on Cisco.com to obtain customized information and service.
To access Cisco.com, go to the following URL:
http://www.cisco.com
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Preface
Obtaining Technical Assistance
Technical Assistance Center
The Cisco TAC is available to all customers who need technical assistance with a
Cisco product, technology, or solution. Two types of support are available through
the Cisco TAC: the Cisco TAC Web Site and the Cisco TAC Escalation Center.
Inquiries to Cisco TAC are categorized according to the urgency of the issue:
•
Priority level 4 (P4)—You need information or assistance concerning Cisco
product capabilities, product installation, or basic product configuration.
•
Priority level 3 (P3)—Your network performance is degraded. Network
functionality is noticeably impaired, but most business operations continue.
•
Priority level 2 (P2)—Your production network is severely degraded,
affecting significant aspects of business operations. No workaround is
available.
•
Priority level 1 (P1)—Your production network is down, and a critical impact
to business operations will occur if service is not restored quickly. No
workaround is available.
Which Cisco TAC resource you choose is based on the priority of the problem and
the conditions of service contracts, when applicable.
Cisco TAC Web Site
The Cisco TAC Web Site allows you to resolve P3 and P4 issues yourself, saving
both cost and time. The site provides around-the-clock access to online tools,
knowledge bases, and software. To access the Cisco TAC Web Site, go to the
following URL:
http://www.cisco.com/tac
All customers, partners, and resellers who have a valid Cisco services contract
have complete access to the technical support resources on the Cisco TAC Web
Site. The Cisco TAC Web Site requires a Cisco.com login ID and password. If you
have a valid service contract but do not have a login ID or password, go to the
following URL to register:
http://www.cisco.com/register/
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Obtaining Technical Assistance
If you cannot resolve your technical issues by using the Cisco TAC Web Site, and
you are a Cisco.com registered user, you can open a case online by using the TAC
Case Open tool at the following URL:
http://www.cisco.com/tac/caseopen
If you have Internet access, it is recommended that you open P3 and P4 cases
through the Cisco TAC Web Site.
Cisco TAC Escalation Center
The Cisco TAC Escalation Center addresses issues that are classified as priority
level 1 or priority level 2; these classifications are assigned when severe network
degradation significantly impacts business operations. When you contact the TAC
Escalation Center with a P1 or P2 problem, a Cisco TAC engineer will
automatically open a case.
To obtain a directory of toll-free Cisco TAC telephone numbers for your country,
go to the following URL:
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml
Before calling, please check with your network operations center to determine the
level of Cisco support services to which your company is entitled; for example,
SMARTnet, SMARTnet Onsite, or Network Supported Accounts (NSA). In
addition, please have available your service agreement number and your product
serial number.
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Obtaining Technical Assistance
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C H A P T E R
1
Product Overview
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes the Cisco 7609 Internet Router (OSR-7609) and contains
these sections:
•
Cisco 7609 Internet Router, page 1-4
•
System Features, page 1-6
•
Cisco 7600 Internet Router Components, page 1-8
The Cisco 7609 Internet Router delivers optical WAN and MAN networking with
a focus on line-rate delivery of high-touch IP services at the edge of service
providers networks. Service providers can “service enable” their networks at
optical speeds, enabling them to differentiate their service offerings for
competitive advantage.
The Cisco 7609 Internet Router supports the following features:
•
30 Mpps forwarding processor and up to 512 MB DRAM for Internet routing
•
Up to two distributed Parallel Express Forwarding (PXF) IP services
processors on each Optical Services Module (OSM) for flexible IP service
implementation
•
High-touch, line-rate IP services at 6 Mpps per slot:
– QoS
– Hierarchical Traffic Shaping
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Chapter 1
Product Overview
– Destination Sensitive Services (accounting, billing, and QoS)
•
The ability to monitor service levels delivered to customers under service
level agreements (SLAs)
•
Wide range of WAN and MAN interfaces providing DS0 through OC-48
(using the FlexWAN module)
•
Compatibility with the Catalyst 6000 family LAN interfaces offering 10
Mbps Ethernet to 1 Gbps
Warning # 1017
Warning
Waarschuwing
Varoitus
This unit is intended for installation in restricted access areas. A restricted access
area can be accessed only through the use of a special tool, lock and key, or other
means of security. Statement 1017
Deze eenheid is bestemd voor installatie in plaatsen met beperkte toegang. Toegang
tot een dergelijke plaats kan alleen verkregen worden door middel van een speciaal
instrument, een slot en sleutel of een ander veiligheidsmiddel.
Tämä laite on tarkoitettu asennettavaksi paikkaan, johon pääsy on rajoitettua.
Tällaiseen paikkaan pääsee vain erikoistyökalua, lukkoon sopivaa avainta tai jotakin
muuta turvalaitetta käyttämällä.
Attention
Cet appareil est à installer dans des zones d'accès réservé. L'accès à une zone
d'accès réservé n'est possible qu'en utilisant un outil spécial, un mécanisme de
verrouillage et une clé, ou tout autre moyen de sécurité.
Warnung
Diese Einheit ist zur Installation in Bereichen mit beschränktem Zutritt vorgesehen.
Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug, Schloss und
Schlüssel oder einer sonstigen Sicherheitsvorkehrung möglich.
Avvertenza
Questa unità è prevista per essere installata in un'area ad accesso limitato, vale a
dire un'area accessibile solo mediante l'uso di un attrezzo speciale, come lucchetto
e chiave, o altri dispositivi di sicurezza.
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Chapter 1
Product Overview
Advarsel
Aviso
¡Advertencia!
Varning!
Denne enheten er beregnet på installasjon i områder med begrenset tilgang. Et
begrenset tilgangsområde kan bare nås ved hjelp av et spesielt verktøy, lås og
nøkkel, eller andre sikkerhetsanordninger.
Esta unidade foi concebida para instalação em áreas de acesso restrito. Uma
área de acesso restrito é uma área à qual apenas tem acesso o pessoal de serviço a
utorizado, que possua uma ferramenta, chave e fechadura especial, ou qualquer
outra forma de segurança.
Esta unidad ha sido diseñada para instalación en áreas de acceso restringido. Sólo
puede obtenerse acceso a una de estas áreas mediante la utilización de una
herramienta especial, cerradura con llave u otro medio de seguridad.
Denna enhet är avsedd för installation i områden med begränsat tillträde. Ett område
med begränsat tillträde kan endast tillträdas med hjälp av specialverktyg, lås och
nyckel eller annan säkerhetsanordning.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
1-3
Chapter 1
Product Overview
Cisco 7609 Internet Router
Cisco 7609 Internet Router
The Cisco 7609 Internet Router chassis has nine vertical slots that are numbered
from right to left. (See Figure 1-1.)
Slot 1 is reserved for the supervisor engine, which provides switching, local and
remote management, and multiple gigabit uplink interfaces.
Slot 2 can contain an additional redundant supervisor engine, which can act as a
backup if the first supervisor engine fails. If a redundant supervisor engine is not
required, slot 2 is available for an OSM or other supported Catalyst 6000 family
modules.
For a detailed description of supervisor engine operation in a redundant
configuration, refer to the Cisco 7600 Series Internet Router Software
Configuration Guide.
Cisco 7609 Internet Router Installation Guide
1-4
OL-5079-04
AT
SY
US
SY
US
1
2
ST
ST
2
1
1
NK
LI 1
1
NS
E
R
R
SE
MT
T
RE
MG
SE
MT
RE
MG
PW
OL
E
PW
OL
NK
LI 1
T
4
3
CONSOLE
CONSOLE
4
3
NK
LI 2
NK
LI 2
NK
LI 2
NK
NK
2 LI
2 LI
NK
LI 1
NS
CO
EM
CO
EM
1
2
LI
NK
3
4
LI
NK
LI 4
SE
RE
T
K
T
LIN
T
R
IE
M
AC
1
TI
R
IE
RR M
CA AR
AL
1
RR
CA AR
AL
R
IE
RR M
CA AR
AL
SE
SE
RE
RE
T
SE
T
NK
LI IER
M
RE
SE
RR
CA AR
AL
RE
NK
LI IER
M
RR
CA AR
AL
NK
LI 4
NK
LI 4
NK
NK
4 LI
CONSOLE
PORT
MODE
NK
LI 3
NK
LI 3
3
4 LI
CONSOLE
PORT
MODE
3
4
NK
3
NK
LI 3
3
4
LI
NK
TI
TI
2
1
TX
1
RT
RT
PO
PO
RX
RX
1
3
RT
3
PO
PCMCIA
TX
RX
TX
RX
RX
PCMCIA
VE
RX
TX
VE
AC
AC
VE
2
EJECT
TX
R
IE
M
AC
RR
CA AR
AL
TI
TI
TI
VE
VE
AC
AC
VE
5
5
RX
TX
R
IE
RR M
CA AR K
AL LIN
R
IE
RR M
CA AR
AL
EJECT
TX
4
R
IE
RR M
CA AR
AL
4
TX
RX
TX
RX
6
RX
6
PO
RX
7
2
TX
2
RT
RT
PO
PO
2
RX
RT
7
TX
TX
100%
AC
8
AC
VE
TI
TX
RX
RX
TX
Load
Load
VE
RX
TX
VE
TI
Switch
TI
AC
Switch
1%
100%
1%
R
IE
M
RR
CA AR
AL
R
IE
RR M
CA AR
AL
R
IE
M
RR
CA AR
AL
8
RX
PO
RX
LIN
K
PORT 1
K
R
IE
M
TI
RR
CA AR
AL
AC
R
IE
RR M
CA AR K
AL LIN
R
IE
M
RR
CA AR
AL
TX
TX
LIN
PORT 1
3
TX
3
RT
RT
PO
PO
3
RX
RT
TI
TI
VE
RX
TX
VE
AC
AC
VE
TX
RX
TX
RX
RX
RX
RX
K
TX
TX
PORT 2
LIN
PORT 2
TX
55746
1
2
LI
OUTPUT
FAIL
FAN
OK
INPUT
OK
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
AT
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
US
AT
ST
OSM-40C12-POS-MM
OC12 POS MM
SWITCH FABRIC MDL
WS-C6500-SFM
WS-C6500-SFM
US
US
1
SWITCH FABRIC MDL
AT
2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
AT
OSM-8OC3-POS MM
ST
8 PORT OC3 POS MM
ST
OSM-8OC3-POS MM
8 PORT OC3 POS MM
NK
ST
AT
US
ST
AT
US
SE
LE
CT
NE
XT
SE
LE
CT
NE
XT
OUTPUT
FAIL
FAN
OK
INPUT
OK
Supervisor
engine
Redundant
supervisor
engine
Switch
Fabric
Module
Redundant
Switch
Fabric
Module
AC
TIV
E
AC
TIV
E
o
o
1-5
OL-5079-04
FAN
STATUS
OSMs
Fan
assembly
Cisco 7609 Internet Router
Figure 1-1
Product Overview
Chapter 1
Cisco 7609 Internet Router
Slots 1-9
(right to left)
Power supply 1
Power supply 2
(redundant)
ESD ground strap
connection
Cisco 7609 Internet Router Installation Guide
Chapter 1
Product Overview
System Features
The Cisco 7609 Internet Router supports the following:
•
A Supervisor Engine 2 with MSFC2 and a PFC2, and an optional redundant
Supervisor Engine 2 with MSFC2 and a PFC2. Each supervisor engine has
two Gigabit interface uplinks.
Note
The uplink ports are fully functional on the redundant supervisor
engine in standby mode.
Note
Both supervisor engines in a single chassis must be completely
identical.
•
Backplane bandwidth scalable up to 256 Gbps when using the Switch Fabric
Module (WS-C6500-SFM)
•
Up to eight additional OSMs or Catalyst 6000 family modules
•
Hot-swappable fan assembly and modules
•
Redundant AC-input or DC-input power supplies
System Features
This section describes the hardware features for the Cisco 7609 Internet Router.
For software descriptions, refer to the Cisco 7600 Series Internet Router Software
Configuration Guide. For module descriptions and installation procedures, refer
to the Cisco 7600 Series Internet Router Module Installation Guide.
Bandwidth and Port Density
Table 1-1 lists the bandwidth and port densities of the Cisco 7609 Internet Router.
Cisco 7609 Internet Router Installation Guide
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Chapter 1
Product Overview
System Features
Table 1-1
Cisco 7609 Internet Router Bandwidth and Port Density
Architecture
Cisco 7609 Internet Router
Backplane Bandwidth
32 to 256 Gbps
Number of Gigabit Ethernet ports
130
Number of OC-3 POS ports
128
Number of OC-12 POS ports
32
Number of OC-12 ATM ports
4
Number of OC-48 POS ports
8
Number of channelized OC-12 ports
64
Number of channelized OC-48 ports
16
Number of FlexWAN modules
8
Redundancy
The Cisco 7609 Internet Router has these redundancy features:
•
Ability to house two hot-swappable supervisor engines
•
Ability to house two fully redundant, AC-input or DC-input, load-sharing
power supplies
Note
In certain configurations, the power supplies are not fully
redundant.
•
A hot-swappable fan assembly containing multiple fans
•
Redundant backplane-mounted clock modules
•
Redundant backplane-mounted voltage termination (VTT) modules
Cisco 7609 Internet Router Installation Guide
OL-5079-04
1-7
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
Component Hot Swapping
You can hot swap all modules (including the supervisor engine if you have a
redundant supervisor engine) and fans. You can add, replace, or remove modules
without interrupting the system power or causing other software or interfaces to
shut down.
Note
Although the FlexWAN module supports hot swapping, individual port
adapters do not. To replace port adapters, you must first remove the FlexWAN
module from the chassis and then install or replace port adapters as required.
Cisco 7600 Internet Router Components
This section describes the major hardware components for the Cisco 7609
Internet Router.
Fan Assembly
The system fan assembly provides cooling air for the supervisor engine and the
switching modules. The fan assembly is located in the chassis. Figure 1-2 shows
the direction of airflow into and out of the Cisco 7609 Internet Router. Sensors on
the supervisor engine monitor the internal air temperatures. If the air temperature
exceeds a preset threshold, the environmental monitor displays warning
messages.
If an individual fan within the assembly fails, the FAN STATUS LED turns red.
To replace a fan assembly, see the “Removing and Replacing the Fan Assembly”
section on page 5-12.
Note
Refer to the Cisco 7600 Series Internet Router Software Configuration Guide
for information on environmental monitoring.
Cisco 7609 Internet Router Installation Guide
1-8
OL-5079-04
E
MT
OL
T
EM
MG
US
R
NS
SE
ST
AT
ST
SY
CO
PW
RE
1
NK
LI
1
1
2
NK
LI
3
3
3
CONSOLE
4
4
4
NK
LI
NK
LI
NK
LI
NK
LI
4
CONSOLE
NK
LI
NK
LI
NK
LI
NK
LI
5
5
CONSOLE
PORT
MODE
6
NK
LI
7
7
7
NK
LI
8
8
8
NK
LI
NK
LI
NK
LI
NK
LI
8
9
9
NK
LI
NK
LI
NK
LI
NK
LI
10
10
PCMCIA
PCMCIA
NK
LI
NK
LI
NK
LI
NK
LI
10
10
4
EJECT
EJECT
5
15
NK
LI
16
NK
LI
Switch
6
Switch
1%
100%
100%
1%
Load
NK
LI
Load
18
19
NK
LI
13
NK
LI
NK
LI
NK
LI
13
13
NK
LI
NK
LI
14
14
NK
LI
NK
LI
14
14
15
NK
LI
NK
LI
NK
LI
15
15
16
NK
LI
NK
LI
NK
LI
16
16
NK
LI
NK
LI
17
17
NK
LI
NK
LI
17
17
18
NK
LI
NK
LI
NK
LI
18
18
19
NK
LI
NK
LI
NK
LI
19
19
20
LIN
K
PORT 1
K
21
NK
LI
22
NK
LI
23
21
NK
LI
NK
LI
NK
LI
21
21
22
NK
LI
NK
LI
NK
LI
22
22
23
NK
LI
NK
LI
NK
LI
NK
LI
23
23
LIN
K
PORT 2
K
NK
LI
NK
LI
NK
LI
NK
LI
24
LIN
PORT 2
8
NK
LI
NK
LI
NK
LI
NK
LI
20
20
24
7
LIN
PORT 1
20
8
NK
LI
7
13
6
NK
LI
5
12
NK
LI
NK
LI
NK
LI
12
12
24
4
NK
LI
NK
LI
11
11
NK
LI
NK
LI
11
11
12
8
NK
LI
NK
LI
NK
LI
7
NK
LI
NK
LI
6
9
5
5
NK
LI
NK
LI
NK
LI
24
4
3
9
3
2
3
6
CONSOLE
PORT
MODE
6
7
2
6
2
5
NK
LI
NK
LI
OUTPUT
FAIL
FAN
OK
INPUT
OK
WS-X6K-SUP2-2GE
SUPERVISOR2
NK
LI
2
NK
LI
3
E
MT
OL
T
EM
MG
US
R
NS
SE
ST
AT
ST
SY
CO
PW
RE
WS-X6K-SUP2-2GE
SUPERVISOR2
WS-X6408
8 PORT GIGABIT ETHERNET
1
2
NK
LI
LI
NK
LI
NK
LI
NK
WS-X6408
US
AT
ST
NK
LI
2
LI
NK
LI
NK
LI
NK
LI
NK
8 PORT GIGABIT ETHERNET
WS-X6408
WS-X6224
1
NK
LI
NK
LI
1
8 PORT GIGABIT ETHERNET
US
AT
ST
24 PORT 100FX
WS-X6224
US
AT
ST
24 PORT 100FX
WS-X6224
1
OUTPUT
FAIL
FAN
OK
INPUT
OK
LI
NK
LI
NK
LI
NK
Module air
inlet
LI
NK
LI
NK
LI
NK
LI
NK
LI
NK
LI
NK
US
LI
NK
LI
NK
LI
NK
LI
NK
LI
NK
US
AT
ST
ST
LI
NK
LI
NK
LI
NK
AT
US
AT
ST
US
AT
ST
24 PORT 100FX
WS-X6224
o
o
Power supply
air inlet
24 PORT 100FX
Fan
assembly
30697
Cisco 7609 Internet Router Internal Airflow
Figure 1-2
1-9
OL-5079-04
Product Overview
Chapter 1
Cisco 7600 Internet Router Components
Module air
exhaust (3x)
FAN
STATUS
Power supply
air exhaust
Power Supplies
The Cisco 7609 Internet Router power supplies are available in two power
ratings:
•
2500W—AC and DC input (WS-CAC-2500W and WS-CDC-2500W)
•
4000W—AC input only (WS-CAC-4000W-US1 or WS-CAC-4000W-INT)
All power supplies have the same form factor.
Cisco 7609 Internet Router Installation Guide
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
The Cisco 7609 Internet Router supports redundant AC-input and DC-input
power supplies.
Each power supply has an individual power switch.
The AC-input power supply (see Figure 1-3) has a detachable power cord (except
for the WS-CAC-4000W) that allows you to connect each power supply to the site
power source. You can connect the DC-input power supply (see Figure 1-4) to the
power source with heavy gauge wiring connected to a terminal block.
Note
The power cord is not shown in Figure 1-3.
Both AC-input and DC-input power supplies support redundancy. When power is
removed from one supply, the redundant power feature causes the second supply
to produce full power.
Note
If you run the 2500W power supply at the low range input (100 to 120VAC),
it is not redundant in a fully populated Cisco 7609 Internet Router.
For complete power specifications, see Appendix A, “Technical Specifications.”
Figure 1-3
AC-Input Power Supply
AC power
connection
16029
Cable
retention
device
I
Power
switch
0
INPUT
OK
FAN
OK
OUTPUT
FAIL
Status LEDs
Captive installation
screw
Cisco 7609 Internet Router Installation Guide
1-10
OL-5079-04
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
Figure 1-4
DC-Input Power Supply
Terminal block
cover
16028
DC power cable
terminal block
I
0
Power
switch
INPUT
OK
FAN
OK
OUTPUT
FAIL
Status LEDs
Captive installation
screw
Load Sharing
When you install and turn on two power supplies, each power supply concurrently
provides approximately half of the required power to the system. If one power
supply fails, the second power supply immediately assumes full power to maintain
uninterrupted system operation. Installing the second power supply enables load
sharing and fault tolerance automatically; no software configuration is required.
Note
For proper load-sharing operation in a redundant power supply configuration,
you must install two modules in the chassis. If you fail to install two modules,
you might receive spurious OUTPUT FAIL indications on the power supply.
For information about the power management feature and individual module
power consumption, refer to the Cisco 7600 Series Internet Router Software
Configuration Guide.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
1-11
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
Environmental Monitoring of the Power Supply
The environmental monitoring and reporting functions allow you to maintain
normal system operation by resolving adverse environmental conditions prior to
loss of operation.
The power supplies monitor their own internal temperature and voltages. In the
event of excessive internal temperature, the power supply will shut down to
prevent damage. When the power supply returns to a safe operating temperature,
it will restart. In the event of an abnormal voltage on one or more outputs of the
power supplies, the OUTPUT FAIL LED will light. Substantial overvoltage
conditions can lead to a power supply shutdown.
The power supply front panel LEDs are described in Table 1-2.
For more information about the environmental monitoring feature, refer to the
Cisco 7600 Series Internet Router Software Configuration Guide.
Table 1-2
Power Supply Front Panel LEDs
LED
Description
INPUT OK
AC-input power supplies:
•
Green when the input voltage is OK (85 VAC or
greater)
•
Off when the input voltage falls below 70 VAC or if the
power supply shuts down
DC-input power supplies:
•
Green when the input voltage is OK (–40.5 VDC or
greater)
•
Off when the input voltage falls below –33 VDC or if
the power supply shuts down
FAN OK
Green when the power supply fan is operating properly
OUTPUT FAIL
Red when there is a problem with one or more of the
DC-output voltages of the power supply
Cisco 7609 Internet Router Installation Guide
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OL-5079-04
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
Power Supply Fan Assembly
The power supplies have a built-in fan; air enters the front of the fan (power-input
end) and exits through the back. An air dam keeps the airflow separate from the
rest of the chassis, which is cooled by the system fan assembly.
To replace a power supply, see the “Removing and Replacing the Power Supply”
section on page 5-2.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
1-13
Chapter 1
Product Overview
Cisco 7600 Internet Router Components
Cisco 7609 Internet Router Installation Guide
1-14
OL-5079-04
C H A P T E R
2
Preparing for Installation
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes how to prepare your site for Cisco 7609 Internet Router
(OSR-7609) installation and contains these sections:
•
Safety, page 2-1
•
Site Requirements, page 2-2
•
Power Connection Guidelines, page 2-8
•
Site Preparation Checklist, page 2-11
For detailed information about module cabling requirements, see Appendix B,
“Connector and Cable Specifications.”
Safety
Warning
Before you install, operate, or service the system, read the Site Preparation
and Safety Guide. This guide contains important safety information you
should know before working with the system.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
2-1
Chapter 2
Preparing for Installation
Site Requirements
Site Requirements
This section provides site power requirements for the Cisco 7609 Internet Router.
You should verify the site power prior to installing the switch. Power
requirements vary for each switch; ensure that you verify the site power for the
type of switch you are installing.
For EMI recommendations, refer to the Site Preparation and Safety Guide.
Environmental Requirements
Insure adequate spacing between racks using the information in Table 2-1. Keep
all of the vents clear of obstructions, including dust and foreign conductive
material, and away from the exhaust ports of other equipment.
Table 2-1
Chassis Airfow Requirements
Chassis Model
Airflow Intake
OSR-7609
(Figure 1-2)
Front, rear
Airflow
Exhaust
Air Filter
Option
Front, rear, left No
side, right side
Minimum
Clearance
(walls)
Minimum
Horizontal
Separation
6 in (15 cm)
12 in (30.5)
Heat dissipation is an important consideration for sizing the air-conditioning
requirements for an installation. The power and heat associated with a
Cisco 7609 Internet Router varies based upon these considerations:
•
Power supply type
•
Module types and quantities
•
Average traffic levels
Unless otherwise noted, the information in Table 2-2 and Table 2-3 assumes
worst-case conditions (with GBICs and port adapters installed, if applicable).
Typical numbers are approximately 30 percent below the numbers listed here. See
Table 2-4 for a sample calculation of a switch configuration.
Cisco 7609 Internet Router Installation Guide
2-2
OL-5079-04
Chapter 2
Preparing for Installation
Site Requirements
Table 2-2
AC Power Requirements and Heat Dissipation
Input Current
AC-Input DC-Output
Power
Power
Heat Diss. 90 VAC 120 VAC 180 VAC
(Watts) (Watts)
(BTU/HR) (Amps) (Amps) (Amps)
240 VAC
(Amps)
Cisco 7609 Internet Router
chassis (with fans)
155
75
530
1.71
1.29
0.86
0.65
WS-X6K-S2U-MSFC2
181.65
129
549
1.79
1.34
0.89
0.67
OSM-2OC12-POS-MM,
-SI, -SL
OC-12 POS, 2-port
176
141
602
1.96
1.47
0.98
0.74
OSM-4OC12-POS-MM,
-SI, -SL
OC-12 POS, 4-port
251
201
857
2.79
2.09
1.39
1.05
OSM-4OC12-POS-SI+
OC-12 POS, 4-port
239
191
816
2.65
1.99
1.33
1.00
OSM-4OC3-POS-SI
OC-3 POS, 4-port
128
102
437
1.42
1.07
0.71
0.53
OSM-8OC3-POS-MM,
-SI, -SL
OC-3 POS, 8-port
187
150
640
2.08
1.56
1.04
0.78
OSM-16OC3-POS-MM,
-SI, -SL
OC-3 POS, 16-port
267
214
913
2.97
2.23
1.48
1.11
OSM-16OC3-POS-SI+
OC-3 POS, 16-port
252
202
861
2.80
2.10
1.40
1.05
OSM-2OC12-ATM-MM,
-SI
OC-12 ATM, 2-port
190
152
649
2.11
1.58
1.06
0.79
OSM-2OC12-ATM-MM+,
-SI+
OC-12 ATM, 2-port
210
168
717
2.33
1.75
1.17
0.88
OSM-1OC48-POS-SS, -SI, 223
-SL
OC-48 POS, 1-port
179
762
2.48
1.86
1.24
0.93
Model Number/
Module Type
Cisco 7609 Internet Router Installation Guide
OL-5079-04
2-3
Chapter 2
Preparing for Installation
Site Requirements
Table 2-2
AC Power Requirements and Heat Dissipation (continued)
Input Current
AC-Input DC-Output
Power
Power
Heat Diss. 90 VAC 120 VAC 180 VAC
(Watts) (Watts)
(BTU/HR) (Amps) (Amps) (Amps)
240 VAC
(Amps)
OSM-1OC48-POS-SS+,
-SI+, -SL+
OC-48 POS, 1-port
205
164
699
2.28
1.71
1.14
0.85
OSM-12CT3/T1
Channelized T-3 to DS-0,
12-port
147
118
502
1.63
1.23
0.82
0.61
OSM-1CHOC12/T1-SI
Channelized OC-12/STM-4
to DS-0, 1 port
147
118
502
1.63
1.23
0.82
0.61
OSM-1CHOC12/T3-SI
Channelized OC-12, 1-port
231
185
789
2.57
1.93
1.28
0.96
OSM-1CHOC48/T3-SS
Channelized OC-48, 1-port
197
158
672
2.19
1.64
1.09
0.82
OSM-2OC48/1DPT-SS,
-SI, -SL
OC-48 DPT1/POS, 2-ports
302
242
1031
3.35
2.52
1.68
1.26
OSM-4GE-WAN-GBIC2
Gigabit Ethernet WAN
Services Module, 4-port
188
151
644
2.09
1.57
1.05
0.79
WS-C6500-SFM
Switch Fabric Module
146
117
500
1.63
1.22
0.81
0.61
WS-X6500-SFM2
Switch Fabric Module 2
162
130
554
1.80
1.35
0.90
0.68
WS-X6182-2PA
FlexWAN module
125
100
427
1.39
1.04
0.69
0.52
WS-X6348-RJ-45
10/100BASE-TX, 48-port
125
100
428
1.39
1.05
0.70
0.52
WS-X6516-GBIC2
1000BASE-X (SX, LX/LH,
ZX), 16-port
179
143
610
1.98
1.49
0.99
0.74
Model Number/
Module Type
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Preparing for Installation
Site Requirements
1. DPT = Dynamic Packet Transport
2. GBICs = Gigabit Interface Converters
Table 2-3
DC Power Requirements and Heat Dissipation
DC-Input
Power
(Watts)
Input Current
Heat Diss.
(BTU/HR)
48 VDC
(Amps)
60 VDC
(Amps)
Cisco 7609 Internet Router chassis 167
(with fans)
569
3.47
2.78
WS-X6K-S2U-MSFC2
173
590
3.6
2.88
OSM-2OC12-POS-MM, -SI, -SL 190
OC-12 POS, 2-port
648
3.95
3.16
OSM-4OC12-POS-MM, -SI, -SL 270
OC-12 POS, 4-port
921
5.62
4.50
OSM-4OC12-POS-SI+
OC-12 POS, 4-port
257
877
5.35
4.28
OSM-4OC3-POS-SI
OC-3 POS, 4-port
138
4.70
2.87
2.30
OSM-8OC3-POS-MM, -SI, -SL
OC-3 POS, 8-port
202
688
4.20
3.36
OSM-16OC3-POS-MM, -SI, -SL 287
OC-3 POS, 16-port
981
5.99
4.79
OSM-16OC3-POS-SI+
OC-3 POS, 16-port
271
925
5.65
4.52
OSM-2OC12-ATM-MM, -SI
OC-12 ATM, 2-port
204
698
4.26
3.41
OSM-2OC12-ATM-MM+, -SI+
OC-12 ATM, 2-port
226
771
4.70
3.76
OSM-1OC48-POS-SS, -SI, -SL
OC-48 POS, 1-port
240
819
5.00
4.00
Module Number/Module Type
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Chapter 2
Preparing for Installation
Site Requirements
Table 2-3
DC Power Requirements and Heat Dissipation (continued)
Input Current
DC-Input
Power
(Watts)
Heat Diss.
(BTU/HR)
48 VDC
(Amps)
60 VDC
(Amps)
OSM-1OC48-POS-SS+, -SI+,
-SL+
OC-48 POS, 1-port
220
752
4.59
3.67
OSM-12CT3/T1
Channelized T-3 to DS-0, 12-port
158
540
3.29
2.63
OSM-1CHOC12/T1-SI
Channelized OC-12/STM-4 to
DS-0, 1 port
158
540
3.29
2.63
OSM-1CHOC12/T3-SI
Channelized OC-12, 1-port
248
848
5.17
4.14
OSM-1CHOC48/T3-SS
Channelized OC-48, 1-port
212
723
4.41
3.53
OSM-2OC48/1DPT-SS, -SI, -SL
OC-48 DPT1/POS, 2-ports
325
1108
6.76
5.41
OSM-4GE-WAN-GBIC2
Gigabit Ethernet WAN Services
Module, 4-port
203
692
4.22
3.38
WS-C6500-SFM
Switch Fabric Module
158
538
3.28
2.63
WS-X6500-SFM2
Switch Fabric Module 2
174
596
3.63
2.91
WS-X6182-2PA
FlexWAN module
134
459
2.80
2.24
WS-X6348-RJ-45
10/100BASE-TX, 48-port
135
461
2.81
2.85
WS-X6516-GBIC2
1000BASE-X (SX, LX/LH, ZX),
16-port
192
655
4.00
3.20
Module Number/Module Type
1. DPT = Dynamic Packet Transport
2. GBICs = Gigabit Interface Converters
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Preparing for Installation
Site Requirements
Table 2-4 provides a sample calculation of power and heat dissipation for the
following switch configuration:
Table 2-4
•
Cisco 7609 Internet Router chassis (including AC-input power supplies)
•
Two WS-X6K-S2U-MSFC2 supervisor engines
•
One Switch Fabric Module
•
Two 4-port OC-12 POS modules
•
Two 8-port OC-3 POS modules
Sample Calculation
Model Number/
Module Type
Input Current
AC-Input DC-Output
Power
Power
Heat Diss. 90 VAC 120 VAC 180 VAC
(Watts) (Watts)
(BTU/HR) (Amps) (Amps) (Amps)
240 VAC
(Amps)
Cisco 7609 Internet Router 124
chassis (with fans)
50
422
1.37
1.03
0.69
0.52
WS-X6K-S2U-MSFC2
322
258
1098
3.58
2.68
1.78
1.34
WS-C6500-SFM
Switch Fabric Module
146
117
500
1.63
1.22
0.81
0.61
OSM-4OC12-POS-MM
4-port OC-12 module
502
402
1714
5.58
4.18
2.78
2.10
OSM-8OC3-POS-MM
8-port OC-3 module
374
300
1280
4.16
3.12
2.08
1.56
Total
1468
1127
5014
16.32
12.23
8.14
6.13
Cisco 7609 Internet Router Installation Guide
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Chapter 2
Preparing for Installation
Power Connection Guidelines
Power Requirements
Follow these requirements when preparing your site for the switch installation:
•
The redundant power option provides a second, identical power supply to
ensure that power to the chassis continues uninterrupted if one power supply
fails or input power on one line fails.
•
In systems configured with the redundant power option, connect each of the
two power supplies to a separate input power source. If you fail to do this,
your system might be susceptible to total power failure due to a fault in the
external wiring or a tripped circuit breaker.
•
To prevent a loss of input power, be sure the total maximum load on each
circuit supplying the power supplies is within the current ratings of the wiring
and breakers.
•
In some systems, you might use an uninterruptible power supply (UPS) to
protect against power failures at your site. Avoid UPS types that use
ferroresonant technology. These UPS types can become unstable with
systems like the Cisco 7609 Internet Router, which can have substantial
current draw fluctuations due to bursty data traffic patterns.
Use the information in Table 2-2 to estimate the power requirements and heat
dissipation of a Cisco 7609 Internet Router based on a given configuration of the
switch. Table 2-4 provides a sample calculation. Determining power requirements
might be useful for planning the power distribution system needed to support the
switch.
Power Connection Guidelines
This section provides the guidelines for connecting the Cisco 7609 Internet
Router AC and DC power supplies to the site power source.
•
AC-Powered Systems, page 2-9
•
DC-Powered Systems, page 2-11
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Chapter 2
Preparing for Installation
Power Connection Guidelines
AC-Powered Systems
Basic guidelines include the following:
•
Each chassis power supply should have its own dedicated branch circuit.
•
For North America, the circuit breaker should be rated 20A for the 2500W
power supply and 30A for the 4000W power supply. For everywhere else, the
circuit breaker should be sized according to the power supply input rating and
local or national code requirements.
•
If you are using a 200/240 VAC power source in North America, the circuit
must be protected by a dedicated two-pole circuit breaker.
•
The source AC outlet must be within 6 feet (1.8 meters) of the system and
should be easily accessible.
•
The AC power receptacles used to plug in the chassis must be the grounding
type. The grounding conductors that connect to the receptacles should
connect to protective earth ground at the service equipment.
Two types of AC-input power supplies are available:
•
2500W—Figure 2-1 shows the different styles of 2500W AC-input power
cord plugs that are available for North America or various international
locales. Figure 2-1 also shows the appliance coupler that is attached to the
other end of the 2500W power supply power cord. Table 2-5 lists the
AC-input power cord options and Cisco product numbers.
•
4000W—Figure 2-2 shows the two different styles of AC-input power cord
plugs that are available for North America and international locales. Unlike
the other power supplies, the 4000W power supply power cord is hardwired
to the power supply and cannot be removed.
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Chapter 2
Preparing for Installation
Power Connection Guidelines
AC Power Cord Plugs and Appliance Coupler for the 2500W Power Supply
Europe
(2500W power supply)
CEE 7/7 (16A)
North America (Locking)
(2500W power supply)
NEMA L6-20 plug (20A)
Figure 2-2
North America (Non-locking)
(2500W power supply)
NEMA 6-20 plug (20A)
Appliance coupler
(2500W power supply)
IEC 320 (16/20A)
40090
International
(2500W power supply)
IEC 309 (20A)
AC Power Cord Connectors for the 4000W Power Supply
International
(4000W power supply)
IEC 60309 (30A, 250V)
North America (Locking)
(4000W power supply)
NEMA L6-30 plug (30A, 250V)
52501
Figure 2-1
Cisco 7609 Internet Router Installation Guide
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Preparing for Installation
Site Preparation Checklist
Table 2-5
AC-Input Power Cord Options
Locale
Description
Product Number
2500W Power Supply (WS-CAC-2500W=)
North America
(nonlocking)
12 AWG, 16A/250V
CAB-AC-2500W-US1=
North America
(locking)
12 AWG, 16A/250V
CAB-AC-C6K-TWLK=
Europe
2.5 mm, 16A/250V
CAB-AC-2500W-EU=
International
2.5 mm, 16A/250V
CAB-AC-2500W-INT=
DC-Powered Systems
Basic guidelines include the following:
•
Each chassis power supply should have its own dedicated input power source.
•
The circuit must be protected by a dedicated two-pole circuit breaker. The
circuit breaker should be sized according to the power supply input rating and
local or national code requirements.
•
The circuit breaker is considered the disconnect device and should be easily
accessible.
•
The power supply ground should connect to protective earth ground even
though the system ground connection is provided.
•
The DC return is to remain isolated from the system frame and chassis
(DC-I).
Site Preparation Checklist
Table 2-6 lists the site planning activities that you should perform prior to
installing the Cisco 7609 Internet Router. Completing each activity helps ensure
a successful switch installation.
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Chapter 2
Preparing for Installation
Site Preparation Checklist
Table 2-6
Site Planning Checklist
Task No.
Planning Activity
1
Space evaluation:
Verified By
Time
Date
Space and layout
Floor covering
Impact and vibration
Lighting
Maintenance access
2
Environmental evaluation:
Ambient temperature
Humidity
Altitude
Atmospheric contamination
Airflow
3
Power evaluation:
Input power type
Power receptacles
Receptacle proximity to the equipment
Dedicated (separate) circuits for redundant
Power supplies
UPS for power failures
DC systems: Proper gauge wire and lugs
4
Grounding evaluation:
Circuit breaker size
CO ground (AC- and DC-powered systems)
5
Cable and interface equipment evaluation:
Cable type
Connector type
Cable distance limitations
Interface equipment (transceivers)
6
EMI evaluation:
Distance limitations for signaling
Site wiring
RFI levels
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C H A P T E R
3
Installing the Cisco 7609 Internet
Router
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes how to install a Cisco 7609 Internet Router (OSR-7609)
in a rack. For first-time installations, perform the procedures in the following
sections in the order listed:
•
Unpacking the Cisco 7609 Internet Router, page 3-2
•
Installing the Rack-Mount Kit, page 3-3
•
Installing the Cisco 7609 Chassis in the Rack, page 3-8
•
Installing the Stabilizer Kit, page 3-10
Note
If you are installing a free-standing (not rack-mounted) Cisco
7609 Internet Router, you must install the stabilizer kit, which is
included in the accessories box.
•
System Ground Connection, page 3-12
•
Installing the Power Supplies in the Cisco 7609 Chassis, page 3-14
•
Attaching the Interface Cables, page 3-15
•
Verifying Cisco 7609 Chassis Installation, page 3-21
Cisco 7609 Internet Router Installation Guide
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Chapter 3
Installing the Cisco 7609 Internet Router
Unpacking the Cisco 7609 Internet Router
Before starting the installation procedures in this chapter, see the “Site
Preparation Checklist” section on page 2-11 to verify that all site planning
activities were completed.
For information on installing modules, refer to the Cisco 7600 Series Internet
Router Module Installation Guide.
Warning
Only trained and qualified personnel should be allowed to install, replace,
or service this equipment.
Unpacking the Cisco 7609 Internet Router
Tip
Do not discard the shipping container when you unpack the Cisco 7609
Internet Router. Flatten the shipping cartons and store them with the pallet.
You will need these containers if you need to move or ship the Cisco 7609
Internet Router in the future. Repacking instructions are provided in
Appendix C, “Repacking the Cisco 7609 Internet Router.”
Perform the following to check the contents of the shipping container:
•
Check the contents of the accessories box against the Accessories Box
Components Checklist and the packing slip. Verify that you received all listed
equipment, which should include the following:
– Cisco 7609 Internet Router hardware and software documentation,
if ordered
– Optional equipment that you ordered, such as network interface cables,
transceivers, or special connectors
•
Check the modules in each slot. Ensure that the configuration matches the
packing list and that all the specified interfaces are included.
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Installing the Rack-Mount Kit
This section describes how to install the rack-mount kit provided in the
accessories box. The kit contains a shelf bracket and crossbar assembly that
attaches directly to the rack and L brackets that attach to the chassis.
Open the rack-mount kit and use the checklist in Table 3-1 to verify that all parts
are included.
Table 3-1
Rack-Mount Kit Checklist
Part Description
Received
L brackets
M3 Phillips countersunk-head screws
M4 Phillips countersunk-head screws
12-24 x 3/4-inch Phillips binder-head screws
10-32 x 3/4-inch Phillips binder-head screws
Shelf brackets
Crossbar bracket
M3 Phillips pan-head screws
Rack-Mounting Guidelines
Before rack-mounting the Cisco 7609 Internet Router, ensure that the equipment
rack complies with the following guidelines:
•
The width of the rack, measured between the two front mounting strips or
rails, must be 17.75 inches (45.09 cm).
•
The depth of the rack, measured between the front and rear mounting strips,
must be at least 19.25 inches (48.9 cm) but not more than 32 inches
(81.3 cm).
•
The rack must have sufficient vertical clearance to insert the chassis. The
chassis height for the Cisco 7609 Internet Router is 33.5 inches (85.1 cm)
(20 RU).
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Note
Caution
Chassis height is measured in rack units (RU).
If the rack is on wheels, ensure that the brakes are engaged or that the rack is
otherwise stabilized.
This kit is not suitable for use with racks with obstructions (such as a power strip)
that could impair access to field-replaceable units (FRUs).
Required Tools
These tools and equipment are required to install the rack-mount kit:
•
Number 1 and number 2 Phillips-head screwdrivers
•
3/16-inch flat-blade screwdriver
•
Tape measure and level
Installing the Shelf and Crossbar Brackets
To install the shelf and crossbar brackets, perform these steps:
Step 1
Position one of the two shelf brackets in the rack as shown in Figure 3-1.
Step 2
Secure the shelf bracket to the rack by using three 12-24 x 3/4-inch or
10-32 x 3/4-inch screws.
Step 3
Repeat Steps 1 and 2 for the second shelf bracket. Make sure that the second shelf
bracket is level with the first bracket.
Step 4
Attach the crossbar bracket to the back of the shelf brackets using two M3 screws
as shown in Figure 3-2.
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Figure 3-1
Installing the Shelf Brackets
Shelf bracket
Shelf bracket
Figure 3-2
H9466
12-24 x 3/4-inch
or
10-32 x 3/4-inch screw (6x)
Attaching the Crossbar Bracket to the Shelf Brackets
Front of rack
Shelf bracket
48123
Shelf bracket
M3 screw
Crossbar
bracket
M3 screw
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Installing the L Brackets and Cable Guides
The Cisco 7609 Internet Router L bracket screw holes are stamped + and –. You
can install the brackets either on the left or right side of the chassis; use the + holes
on one side and the – holes on the other side. The L brackets are installed with
eight M4 Phillips countersunk-head screws (four screws on each side).
The optional cable guide installs on the front of the chassis and is secured with
four M3 screws.
Step 1
Position one of the L brackets against the Cisco 7609 chassis side and align the
screw holes (use either the + or the – holes).
Step 2
Secure the L bracket to the Cisco 7609 chassis with the four M4 screws.
Step 3
Repeat Steps 1 and 2 for the other L bracket. If you used the + set of holes for the
first L bracket, use the – set of holes for the second L bracket.
If you want to install the optional cable guide, perform these steps:
Step 1
Position the cable guide against the front of the chassis and align the four screw
holes as shown in Figure 3-3.
Step 2
Secure the cable guide with four M4 screws.
Cisco 7609 Internet Router Installation Guide
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OL-5079-04
ST
AT
SY
US
SY
US
1
2
ST
ST
EM
E
R
R
MG
SE
MT
SE
T
RE
MT
RE
MG
PW
OL
E
PW
OL
NS
NS
CO
CO
EM
1
2
NK
LI 1
T
CONSOLE
CONSOLE
NK
LI 2
3
4
NK
LI 4
K
LIN
R
IE
RR M
CA AR
AL
1
1
2
1
TX
1
RT
PO
RT
PO
RX
3
1
RX
3
RT
PO
PCMCIA
TX
RX
TX
RX
RX
PCMCIA
VE
TI
AC
2
RX
TX
VE
TI
AC
VE
TI
AC
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
T
SE
RE
T
SE
RE
T
SE
RE
NK
LI IER
RR M
CA AR
AL
T
SE
RE
T
SE
RE
NK
LI IER
RR M
CA AR
AL
NK
LI 4
NK
LI 4
NK
4 LI
CONSOLE
PORT
MODE
NK
LI 3
NK
LI 3
3
NK
4 LI
CONSOLE
PORT
MODE
3
4
NK
LI
NK
LI
3
NK
LI 3
3
NK
LI 2
3
4
4
NK
LI 1
3
1
NK
LI 2
NK
2 LI
NK
2 LI
4
2
1
NK
LI 1
1
EJECT
TX
5
VE
TI
AC
5
RX
TX
VE
TI
AC
VE
TI
AC
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
EJECT
TX
4
R
IE
RR M
CA AR
AL
4
TX
RX
TX
RX
6
RX
6
RX
7
2
TX
2
RT
PO
RT
PO
2
RX
RT
PO
7
TX
TX
100%
Switch
TX
RX
RX
TX
Load
Load
RX
TX
VE
TI
AC
VE
TI
AC
8
VE
TI
AC
Switch
1%
100%
1%
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
8
RX
RX
PORT 1
K
LIN
R
IE
RR M
CA AR
AL
VE
TI
AC
RX
TX
VE
TI
AC
VE
TI
AC
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
TX
TX
K
LIN
PORT 1
3
TX
3
RT
PO
RT
PO
3
RX
RT
PO
TX
RX
TX
RX
RX
RX
RX
TX
TX
PORT 2
PORT 2
K
LIN
TX
55839
AT
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
WS-X6K-SUP2-2GE
SUPERVISOR2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
SWITCH FABRIC MDL
WS-C6500-SFM
WS-C6500-SFM
1
2
NK
LI
NK
LI
AC
TIV
E
AC
TIV
E
SE
LE
CT
NE
XT
SE
LE
CT
NE
XT
ST
AT
US
ST
AT
US
SWITCH FABRIC MDL
US
AT
ST
1
2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-8OC3-POS MM
8 PORT OC3 POS MM
US
AT
ST
OSM-8OC3-POS MM
8 PORT OC3 POS MM
Cable
guide
Attaching L Brackets and Cable Guides
Figure 3-3
L bracket
L bracket
3-7
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Installing the Cisco 7609 Internet Router
Chapter 3
Installing the Rack-Mount Kit
FAN
STATUS
M4 screws
Cisco 7609 Internet Router Installation Guide
Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Cisco 7609 Chassis in the Rack
Installing the Cisco 7609 Chassis in the Rack
Note
If you are not installing the Cisco 7609 Internet Router in the rack, you must
install the stabilizer kit. See “Installing the Stabilizer Kit” section on
page 3-10.
Caution
Mount the chassis in the rack before installing the power supplies or line cards.
You are now ready to install the Cisco 7609 chassis in the rack.
Tip
Warning
We recommend that you have a third person to assist in this procedure.
Two people are required to lift the empty chassis. Grasp the chassis
underneath the lower edge and lift with both hands. To prevent injury, keep
your back straight and lift with your legs, not your back.
To install the Cisco 7609 chassis in the equipment rack, perform these steps:
Step 1
With a person standing at each side of the chassis, grasp the chassis handle with
one hand and use the other hand near the back of the chassis for balance. Slowly
lift the chassis in unison. Avoid sudden twists or moves to prevent injury.
Step 2
Position the chassis in the rack as follows. (See Figure 3-4.)
a.
If the front of the chassis (front panel) is at the front of the rack, insert the
rear of the chassis between the mounting posts.
b.
If the rear of the chassis is at the front of the rack, insert the front of the
chassis between the mounting posts.
Step 3
Rest the chassis on the shelf brackets and crossbar bracket.
Step 4
Align the mounting holes in the L bracket with the mounting holes in the
equipment rack.
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Installing the Cisco 7609 Internet Router
Installing the Cisco 7609 Chassis in the Rack
Figure 3-4
Installing the Cisco 7609 Chassis in the Rack
E
TIV
AC
E
TIV
AC
TX
X
R
TX
X
R
TX
X
R
X
R
X
R
X
R
TX
TX
PORT 2
PORT 2
NK
LI
TX
L
bracket
o
o
FAN
OK
OUTPUT
FAIL
INPUT
OK
Crossbar bracket
FAN
OK
OUTPUT
FAIL
Shelf bracket
55740
INPUT
OK
Step 5
Install the eight or ten (four or five per side) 12-24 x 3/4-inch or 10-32 x 3/4-inch
screws through the holes in the L bracket and into the threaded holes in the
equipment rack posts.
Step 6
Use a tape measure and level to verify that the chassis is installed straight and
level.
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Stabilizer Kit
Installing the Stabilizer Kit
Note
The stabilizer kit is included only in the accessory kits for the Cisco 7609
Internet Router.
If you are not installing the Cisco 7609 Internet Router in a rack, you must install
stabilizer brackets to the bottom of the chassis. The stabilizer brackets reduce the
possibility that the freestanding chassis will tip over.
Open the stabilizer kit package and use the kit contents list in Table 3-2 to verify
that all parts are included.
Table 3-2
Note
Stabilizer Kit Contents
Quantity
Part Description
16
M4 Phillips countersunk-head screws
2
Stabilizer brackets
Received
Have a second person available to perform this procedure.
To install the stabilizer brackets, perform these steps:
Step 1
Have one person tilt and hold the chassis to one side.
Step 2
With the chassis tilted, attach the stabilizer bracket to the side of the chassis with
the eight M4 screws as shown in Figure 3-5.
Cisco 7609 Internet Router Installation Guide
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Installing the Stabilizer Brackets
Figure 3-5
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Installing the Cisco 7609 Internet Router
Chapter 3
Installing the Stabilizer Kit
FAN
STATUS
Step 3
Tilt the chassis to the other side.
Step 4
Attach the second stabilizer bracket to the other side of the chassis with eight M4
screws.
Step 5
Lower the chassis so that it rests on both stabilizer brackets.
Cisco 7609 Internet Router Installation Guide
Chapter 3
Installing the Cisco 7609 Internet Router
System Ground Connection
System Ground Connection
This section describes how to connect a system (earth) ground to the Cisco 7609
Internet Router.
Note
You must connect both the system ground connection and the power supply
ground connection to an earth ground. The system ground connection is
required if Foreign Exchange Station (FXS) modules are installed or if this
equipment is installed in a US or European Central Office.
Two threaded M4 holes are provided on the chassis frame to attach the ground
cable. (See Figure 3-6.)
Note
If FXS modules are installed or if this equipment is installed in a US or
European Central Office, you must use the system (earth) ground on both ACand DC-powered systems.
Required Tools and Equipment
To connect the system ground, you need the following tools and materials:
Note
Materials are not provided; contact any commercial cable vendor for the
required parts.
•
Grounding lug
The grounding lug must have two M4 screw holes and accept 6 AWG wire.
•
Two M4 (metric) hex-head screws with locking washers
•
One grounding wire
The grounding wire should be sized according to local and national
installation requirements. The length of the grounding wires depends on the
proximity of the Cisco 7609 Internet Router to proper grounding facilities.
•
Number 2 Phillips-head screwdriver
•
Crimping tool
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Installing the Cisco 7609 Internet Router
System Ground Connection
Wire-stripping tool
Figure 3-6
System Ground Location
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Chapter 3
Installing the Cisco 7609 Internet Router
Installing the Power Supplies in the Cisco 7609 Chassis
Connecting the System Ground
You must complete this procedure before connecting system power or turning on
the Cisco 7609 Internet Router.
To attach the grounding lug and cable to the grounding pad, perform these steps:
Step 1
Use a wire-stripping tool to remove approximately 0.75 inch (19 mm) of the
covering from the end of the grounding wire.
Step 2
Insert the stripped end of the grounding wire into the open end of the grounding
lug.
Step 3
Use a crimping tool to secure the grounding wire in place in the grounding lug.
Step 4
Locate and remove the adhesive label from the system grounding pad on the
Cisco 7609 chassis.
Step 5
Place the grounding wire lug against the grounding pad, making sure there is good
metal-to-metal contact.
Step 6
Secure the grounding lug to the chassis with two M4 screws. Ensure that the
grounding lug will not interfere with other Cisco 7609 hardware or rack
equipment.
Step 7
Prepare the other end of the grounding wire and connect it to an appropriate
grounding point in your site to ensure adequate earth ground for the Cisco 7609
Internet Router.
Installing the Power Supplies in the Cisco 7609
Chassis
The Cisco 7609 Internet Router power supply (AC or DC) is shipped separately
from the chassis. Remove the power supply from its shipping packaging. Install
and connect it to the site power by referring to the “Installing an AC-Input Power
Supply” section on page 5-5 or the “Installing a DC-Input Power Supply” section
on page 5-10.
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Chapter 3
Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
Attaching the Interface Cables
This section provides general information on attaching interface cables to the
supervisor engines and to the modules.
Depending on the modules you have installed in your chassis, you will have
different styles of connectors to attach.
Note
Refer to the Cisco 7600 Series Internet Router Module Installation Guide for
additional module information.
Connecting the Supervisor Engine Console Port
This section describes how to connect to the supervisor engine console port from
a terminal or modem.
The console port on the supervisor engine allows you to perform the following
functions:
•
Configure the Cisco 7609 Internet Router from the CLI
•
Monitor network statistics and errors
•
Configure SNMP agent parameters
•
Download software updates to the Cisco 7609 Internet Router or distribute
software images residing in Flash memory to attached devices
The console port, located on the front panel of the supervisor engine, is shown in
Figure 3-7.
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Chapter 3
Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
Figure 3-7
Supervisor Engine Console Port Connector
WS-X6K-SUP1
SUPERVISOR
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The accessory kit that shipped with your Cisco 7609 Internet Router contains
the necessary cable and adapters to connect a terminal or modem to the
console port.
To connect a terminal to the console port using the cable and adapters provided,
perform these steps:
Step 1
Place the console port mode switch in the in position (factory default).
Step 2
Connect to the port using the RJ-45-to-RJ-45 cable and RJ-45-to-DB-25 DTE
adapter or RJ-45-to-DB-9 DTE adapter (labeled “Terminal”).
Step 3
Position the cable in the cable guide (if installed). Make sure that there are no
sharp bends in the cable.
Step 4
Check the terminal documentation to determine the baud rate. The baud rate of
the terminal must match the default baud rate (9600 baud) of the console port.
Set up the terminal as follows:
•
9600 baud
•
8 data bits
•
No parity
•
2 stop bits
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Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
To connect a terminal using a Catalyst 5000 family Supervisor Engine III console
cable, perform these steps:
Step 1
Place the console port mode switch in the out position.
Step 2
Connect to the port using the Supervisor Engine III cable and the appropriate
adapter for the terminal connection.
Step 3
Position the cable in the cable guide (if installed). Make sure there are no sharp
bends in the cable.
Step 4
Check the terminal documentation to determine the baud rate. The baud rate of
the terminal must match the default baud rate (9600 baud) of the console port. Set
up the terminal as follows:
•
9600 baud
•
8 data bits
•
No parity
•
2 stop bits
To connect a modem to the console port, perform these steps:
Step 1
Place the console port mode switch in the in position.
Step 2
Connect to the port using the RJ-45-to-RJ-45 rollover cable and the
RJ-45-to-DB-25 DCE adapter (labeled “Modem”).
Step 3
Position the cable in the cable guide (if installed). Make sure there are no sharp
bends in the cable.
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Chapter 3
Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
Connecting the Supervisor Engine Uplink Ports
This section describes how to connect to the supervisor engine uplink ports.
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
Note
In a redundant configuration with two supervisor engines, the uplink ports on
the redundant (standby) supervisor engine are active and can be used for
normal traffic, like any other ports in the chassis.
To connect to the supervisor engine uplink ports, perform these steps:
Step 1
Remove the plugs from the Gigabit Interface Converter (GBIC) optical bores;
store them for future use.
Step 2
Remove the plugs from the SC-type connector on the fiber-optic cable. Insert the
connector into the GBIC. (See Figure 3-8.)
Figure 3-8
Connecting the Supervisor Engine Uplink Ports
K
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Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
Note
When you plug the SC-type connector into the GBIC, make sure that
both the transmit (Tx) and receive (Rx) fiber-optic cables are fully
inserted into the SC-type connector.
Note
If you are using the LX/LH GBIC with MMF, you need to install a
patch cord between the GBIC and the MMF cable.
Connecting to the Interface Ports
Note
For connector specifications, see Appendix B, “Connector and Cable
Specifications.”
The Optical Services Modules (OSMs) and supported Catalyst 6000 family
modules have the following interface ports:
•
OC-3 POS, OC-12 POS, OC-48 POS, and OC-12 ATM OSMs—SC-Type
Fiber Optic (See Figure 3-9.)
•
Channelized OC-12 and OC-48 OSMs—LC fiber-optic connectors
(See Figure 3-10.)
•
OC-48 POS OSM—MT-RJ fiber-optic connector (See Figure 3-11.)
•
Catalyst 6000 family 48-port 10/100TX switching modules—RJ-45
(See Figure 3-12.)
SC-Type Fiber-Optic Connector
H2214
Figure 3-9
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Installing the Cisco 7609 Internet Router
Attaching the Interface Cables
58476
Figure 3-10 LC Fiber-Optic Connector
14367
Figure 3-11 MT-RJ Fiber-Optic Connector
48129
Figure 3-12 RJ-45 Connectors
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Chapter 3
Installing the Cisco 7609 Internet Router
Verifying Cisco 7609 Chassis Installation
Verifying Cisco 7609 Chassis Installation
After you finish connecting the modules, you need to verify that the modules,
power supplies, and fan assembly are correctly and securely installed. To verify
the Cisco 7609 chassis installation, perform these steps:
Step 1
Verify that the ejector levers of each module are fully closed (parallel to the
faceplate) to ensure that the supervisor engine and all modules are fully seated in
the backplane connectors.
Step 2
Check the captive installation screws of each module, the power supply, and the
fan assembly. Tighten any loose captive installation screws.
Step 3
Verify that all empty module slots have blank faceplates (WS-X6K-SLOT-CVR)
installed and that the screws holding the plates in place are tight.
Step 4
Turn on the power supply switches to power up the system.
Warning
Blank faceplates and cover panels serve three important functions: they
prevent exposure to hazardous voltages and currents inside the chassis;
they contain EMI that might disrupt other equipment; and they direct the flow
of cooling air through the chassis. Do not operate the system unless all
modules, faceplates, front covers, and rear covers are in place.
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Installing the Cisco 7609 Internet Router
Verifying Cisco 7609 Chassis Installation
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C H A P T E R
4
Troubleshooting
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes how to troubleshoot the Cisco 7609 Internet Router
(OSR-7609) hardware installation and contains these sections:
•
Getting Started, page 4-2
•
Problem Solving to the System Component Level, page 4-2
•
Identifying Startup Problems, page 4-3
•
Troubleshooting the Power Supply, page 4-5
•
Troubleshooting the Fan Assembly, page 4-6
•
Troubleshooting Modules, page 4-6
•
Contacting Customer Service, page 4-7
If your system has problems starting up, use the information in this chapter to help
isolate the cause. Problems with the initial startup are often caused by a switching
module that has become dislodged from the backplane or a power supply that has
been disconnected from the power cord connector. Although temperature
conditions above the maximum acceptable level rarely occur at initial startup,
you may encounter these conditions during extended operation. Long-term
monitoring functions also include independent reporting of DC-output voltage
problems.
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Chapter 4
Troubleshooting
Getting Started
Note
This chapter covers only the chassis component hardware aspects
of troubleshooting. For module-specific information, refer to the
Cisco 7600 Series Internet Router Module Installation Guide.
Getting Started
When the initial system boot is complete, verify the following:
•
Power supplies are supplying power to the system.
•
The system fan assembly is operating.
•
System software boots successfully.
•
The supervisor engine and all switching modules are installed properly in
their slots, and each was initialized without problems.
If each of these conditions is met and the hardware installation is complete, refer
to the Cisco 7600 Series Internet Router Software Configuration Guide, the
Cisco 7600 Series Internet Router IOS Software Configuration Guide, the
Cisco 7600 Series Internet Router Command Reference, or the Cisco 7600 Series
Internet Router IOS Command Reference publications to troubleshoot the
software. However, if any of these conditions are not met, use the procedures in
this chapter to isolate and, if possible, resolve the problem.
Problem Solving to the System Component Level
The key to success when troubleshooting the system is to isolate the problem to a
specific system component. The first step is to compare what the system is doing
to what it should be doing. Because a startup problem can usually be attributed to
a single component, it is more efficient to isolate the problem to a subsystem
rather than troubleshoot each separate component in the system.
The switch consists of the following subsystems:
•
Power supply—Includes the power supplies and power supply fans.
•
Fan assembly—The chassis fan assembly should operate whenever system
power is on. You should see the FAN LED turn green and should be able to
hear the fan assembly to determine whether or not it is operating. If the FAN
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Chapter 4
Troubleshooting
Identifying Startup Problems
LED is red, this indicates that one or more fans in the fan assembly is not
operating. You should immediately contact a customer service representative.
(See the “Contacting Customer Service” section on page 4-7.) There are no
installation adjustments that you can make if the fan assembly does not
function properly at initial startup.
•
Supervisor engine—The supervisor engine contains the system operating
software, so check here if you have trouble with the system software. Status
LEDs on the supervisor engine indicate whether or not the supervisor engine
is able to initialize the switching module.
If you have a redundant supervisor engine, refer to the Cisco 7600 Series
Internet Router Software Configuration Guide or the Cisco 7600 Series
Internet Router IOS Software Configuration Guide publications for
descriptions of how the redundant supervisor engine comes online and how
the software images are handled.
•
Switching modules—Status LEDs on each switching module indicate if the
module has been initialized by the supervisor engine. A switching module
that is partially installed in the backplane can cause the system to halt.
Identifying Startup Problems
LEDs indicate all system states in the startup sequence. By checking the LEDs,
you can determine when and where the system failed in the startup sequence.
Perform these steps to identify startup problems:
Step 1
Turn on the power supplies. You should immediately hear the system fan
assembly begin to operate. If you do not, see the “Troubleshooting the Power
Supply” section on page 4-5. If you determine that the power supplies are
functioning normally and that the fan assembly is faulty, contact a customer
service representative. If the system fan assembly does not function properly at
initial startup, there are no installation adjustments that you can make. To replace
the fan assembly, see the “Removing and Replacing the Fan Assembly” section
on page 5-12.
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Chapter 4
Troubleshooting
Identifying Startup Problems
Step 2
Check that the LEDs on the supervisor engine light as follows:
•
The STATUS LED flashes orange once and stays orange during diagnostic
boot tests. It turns green when the module is operational (online). If the
system software is unable to start up, this LED stays orange.
•
The SYSTEM LED turns green, indicating that all chassis environmental
monitors are reporting that the system is OK. If one or more environmental
monitor reports a problem, the SYSTEM LED is orange or red.
•
The ACTIVE LED turns green, indicating that the supervisor engine is
operational and active. If the supervisor engine is in standby mode, the
ACTIVE LED is orange.
•
Each LINK LED flashes orange once, stays orange during diagnostic boot
tests, and turns green when the module is operational (online). If no signal is
detected, the LINK LED turns off. The LINK LED blinks orange if the port
is bad.
If any LEDs on the supervisor engine front panel are red or orange, see the
“Troubleshooting Modules” section on page 4-6.
If you have a redundant supervisor engine, refer to the Cisco 7600 Series Internet
Router Software Configuration Guide or the Cisco 7600 Series Internet Router
IOS Software Configuration Guide publications for descriptions of how the
redundant supervisor engine comes online and how the software images are
handled.
For a complete description of the supervisor engine LEDs, refer to the
Cisco 7600 Series Internet Router Module Installation Guide.
Step 3
Verify that the STATUS LEDs on the supervisor engine and on each switching
module are green when the supervisor engine completes initialization. This LED
indicates that the supervisor engine or switching modules are receiving power,
have been recognized by the supervisor engine, and contain a valid Flash code
version. This LED does not indicate the state of the individual interfaces on the
switching modules. If a STATUS LED is red or orange, see the “Troubleshooting
Modules” section on page 4-6.
Step 4
If the boot information and system banner are not displayed, refer to the
Cisco 7600 Series Internet Router Module Installation Guide to verify that the
terminal is set correctly and that it is connected properly to the supervisor engine
console port.
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Chapter 4
Troubleshooting
Troubleshooting the Power Supply
Troubleshooting the Power Supply
Perform these steps when troubleshooting the power supply to isolate a power
subsystem problem:
Step 1
Verify that the INPUT OK LED on the power supply is green.
•
If the INPUT OK LED is green, the AC or DC source is good and the power
supply is functional.
•
If the INPUT OK LED is off, first ensure that the power supply is flush with
the back of the chassis. Turn off the power switch, tighten the captive
installation screw(s), and then turn on the power switch.
•
If the INPUT OK LED remains off, there might be a problem with the AC or
DC source, or the power cable.
Turn off the power to the switch, connect the power cord to another power
source if one is available, and turn on the power switch.
•
If the INPUT OK LED is green, the problem is the first power source.
•
If the INPUT OK LED fails to light after you connect the power supply to a
new power source, replace the power cord, and turn on the switch.
•
If the INPUT OK LED then goes on, return the first power cord for
replacement.
If this unit has more than one power cord, repeat Step 1 for each power supply.
If the INPUT OK LED still fails to light when the switch is connected to a
different power source with a new power cord, the power supply is probably
faulty.
If a second power supply is available, install it in the second power supply bay
and contact a customer service representative for further instructions.
Step 2
If you have a second (redundant) power supply, repeat Step 1 for this power
supply.
If you are unable to resolve the problem or if you determine that either a power
supply or backplane connector is faulty, see the “Contacting Customer Service”
section on page 4-7.
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Chapter 4
Troubleshooting
Troubleshooting the Fan Assembly
Troubleshooting the Fan Assembly
Perform these steps when troubleshooting the fan assembly to isolate a fan
assembly problem:
Step 1
Verify that the FAN LED on the fan assembly is green.
If it is not, see the “Problem Solving to the System Component Level” section on
page 4-2 to determine whether the power subsystem is functioning properly.
Step 2
Verify that the FAN LED is red.
•
If it is red, the fan assembly is not seated in the backplane or has
malfunctioned.
•
To ensure that the fan assembly is seated properly, loosen the captive
installation screws, remove the fan assembly, and reinstall it.
•
Tighten all captive installation screws, and then restart the system.
•
If the FAN LED is still red, the system detects a fan assembly failure. Contact
a customer service representative for instructions.
Troubleshooting Modules
Perform these steps when troubleshooting the modules to isolate a supervisor
engine or module problem:
Step 1
Verify that all status LEDs are on.
Step 2
If any status LEDs on the supervisor engine or any modules are red or off, the
module might have shifted out of its slot. Reseat the module until both ejector
levers are at 90 degrees to the rear of the chassis. Tighten the captive installation
screws at the left and right of the module front panel, and restart the system.
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Troubleshooting
Contacting Customer Service
If the status LED on a switching module is orange, the module might be busy or
disabled. Refer to the Cisco 7600 Series Internet Router Software Configuration
Guide, the Cisco 7600 Series Internet Router IOS Software Configuration Guide,
the Cisco 7600 Series Internet Router Command Reference or the Cisco 7600
Series Internet Router IOS Command Reference publications to configure or
enable the interfaces. After the system reinitializes the interfaces, the status LED
on the module should be green.
If you still experience trouble with the startup, see the “Contacting Customer
Service” section on page 4-7.
Contacting Customer Service
If you are unable to solve a startup problem after using the troubleshooting
suggestions in this chapter, contact a customer service representative for
assistance and further instructions. Before you call, have the following
information ready to help your service provider assist you as quickly as possible:
•
Date you received the switch
•
Chassis serial number (located on a label on the right of the rear panel of the
chassis)
•
Type of software and release number
•
Maintenance agreement or warranty information
•
Brief description of the problem
•
Brief explanation of the steps you have already taken to isolate and resolve
the problem
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Troubleshooting
Contacting Customer Service
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C H A P T E R
5
Removal and Replacement
Procedures
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes how to perform the following removal and replacement
procedures for Cisco 7609 Internet Router (OSR-7609) field-replaceable units
(FRUs):
•
Removing and Replacing the Power Supply, page 5-2
•
Removing and Replacing the Fan Assembly, page 5-12
Warning
Before you install, operate, or service the system, read the Site Preparation
and Safety Guide. This guide contains important safety information you
should know before working with the system.
Warning
Only trained and qualified personnel should be allowed to install, replace,
or service this equipment.
For instructions on installing and replacing modules, refer to the
Cisco 7600 Series Internet Router Module Installation Guide.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
5-1
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Removing and Replacing the Power Supply
This section describes how to remove and install power supplies for the
Cisco 7609 Internet Router.
Note
In systems with redundant power supplies, you can replace the faulty supply
while the system is operating.
Required Tools
A flat-blade or number 2 Phillips-head screwdriver is required to perform these
procedures.
Removing an AC-Input Power Supply
Warning
Voltage is present on the backplane when the system is operating. To reduce
risk of an electric shock, keep hands and fingers out of the power supply
bays and backplane areas.
Follow these steps to remove an AC-input power supply:
Step 1
Turn the power switch to the Off (0) position on the power supply you are
removing. (See Figure 5-1.) Turning the power switch to the Off (0) position also
disengages a pawl that unlocks the power supply from the chassis.
Step 2
Disconnect the power cord from the power source.
Cisco 7609 Internet Router Installation Guide
5-2
OL-5079-04
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Figure 5-1
AC-Input Power Supply Front Panel
AC power
connection
16029
Cable
retention
device
I
Power
switch
0
INPUT
OK
FAN
OK
OUTPUT
FAIL
Status LEDs
Captive installation
screw
Step 3
Loosen the screw on the cable retention device and disconnect the power cord
from the power supply being removed.
Note
Step 4
Caution
Step 5
The AC power cord for the 4000W power supply is hard wired and
cannot be removed from the supply.
Loosen the captive installation screw. (See Figure 5-1.)
Use both hands to install and remove power supplies. Each Cisco 7609
Internet Router AC-input power supply weighs between 22 pounds (9.9 kg)
and 28 pounds (12.6 kg).
Grasp the power supply handle with one hand and slide the power supply part of
the way out of the chassis. Place your other hand underneath the power supply, as
shown in Figure 5-2, and slide the power supply completely out of the chassis.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
5-3
Handling an AC-Input Power Supply
Figure 5-2
AT
SY
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CA AR
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NK
LI 4
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CONSOLE
PORT
MODE
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LI 3
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LI 3
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CONSOLE
PORT
MODE
3
4
NK
LI
NK
LI
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LI 3
3
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LI 2
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2 LI
NK
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4
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LI 1
3
1
1
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LI 1
1
4
2
ST
EM
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
AT
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
US
AT
ST
OSM-40C12-POS-MM
SWITCH FABRIC MDL
WS-C6500-SFM
OC12 POS MM
WS-C6500-SFM
1
2
NK
LI
NK
LI
SWITCH FABRIC MDL
1
2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-8OC3-POS MM
US
AT
ST
8 PORT OC3 POS MM
US
AT
ST
EJECT
TX
5
VE
TI
AC
5
RX
TX
VE
TI
AC
VE
TI
AC
R
IE
RR M
CA AR
AL
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IE
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CA AR
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EJECT
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CA AR
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RX
TX
RX
6
RX
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RX
7
2
TX
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RT
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RT
PO
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RX
RT
PO
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TX
TX
100%
Switch
TX
RX
RX
TX
Load
Load
RX
TX
VE
TI
AC
VE
TI
AC
8
VE
TI
AC
Switch
1%
100%
1%
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
R
IE
RR M
CA AR
AL
8
RX
RX
PORT 1
K
LIN
R
IE
RR M
CA AR
AL
VE
TI
AC
RX
TX
VE
TI
AC
VE
TI
AC
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IE
RR M
CA AR
AL
R
IE
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CA AR
AL
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3
TX
3
RT
PO
RT
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3
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RT
PO
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RX
TX
RX
RX
RX
RX
TX
TX
PORT 2
PORT 2
K
LIN
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OUTPUT
FAIL
FAN
OK
INPUT
OK
AC
TIV
E
AC
TIV
E
SE
LE
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NE
XT
SE
LE
CT
NE
XT
ST
AT
US
ST
AT
US
Removal and Replacement Procedures
Chapter 5
OL-5079-04
5-4
If the power supply bay is to remain empty, install a blank power supply filler
plate (Cisco part number 700-03104-01) over the opening and secure it with the
captive installation screw.
Step 6
OSM-8OC3-POS MM
8 PORT OC3 POS MM
55843
Removing and Replacing the Power Supply
FAN
STATUS
0
I
Cisco 7609 Internet Router Installation Guide
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Installing an AC-Input Power Supply
Caution
Use both hands to install and remove power supplies. Each Cisco 7609
Internet Router AC-input power supply weighs between 22 pounds (9.9 kg)
and 28 pounds (12.6 kg).
Follow these steps to install an AC-input power supply:
Step 1
Ensure that the system (earth) ground connection has been made. For ground
connection instructions, see the “System Ground Connection” section on
page 3-12.
Step 2
If necessary, remove the blank power supply filler plate (Cisco part number
700-03104-01) from the chassis power supply bay opening by loosening the
captive installation screw.
Step 3
Verify that the power switch is in the Off (0) position on the power supply you are
installing. (See Figure 5-1.)
Step 4
Grasp the power supply handle with one hand. Place your other hand underneath
the power supply, as shown in Figure 5-2. Slide the power supply into the power
supply bay. Make sure that the power supply is fully seated in the bay.
Step 5
Tighten the power supply captive installation screw. (See Figure 5-1.)
Step 6
Plug the power cord into the power supply and tighten the screw on the cable
retention device.
Note
Step 7
Caution
The AC power cord for the 4000W power supply is hard wired and
cannot be removed from the supply.
Connect the other end of the power cord to an AC-input power source.
In a system with dual power supplies, connect each power supply to a separate
input source. In case of a power source failure, the second source will most
likely still be available.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
5-5
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Step 8
Turn the power switch to the On (|) position on the power supply. Switching the
power switch to On also engages a pawl that locks the power supply in the bay.
Step 9
Verify power supply operation by checking that the power supply front panel
LEDs are in the following states:
•
INPUT OK LED is green
•
FAN OK LED is green
•
OUTPUT FAIL LED is not lit
If the LEDs indicate a power problem, see the “Identifying Startup Problems”
section on page 4-3 for troubleshooting information.
Removing a DC-Input Power Supply
Warning
Before performing any of the following procedures, ensure that power is
removed from the DC circuit. To ensure that all power is OFF, locate the
circuit breaker on the panel board that services the DC circuit, switch the
circuit breaker to the OFF position, and tape the switch handle of the circuit
breaker in the OFF position.
Warning
Voltage is present on the backplane when the system is operating. To reduce
risk of an electric shock, keep hands and fingers out of the power supply
bays and backplane areas.
Follow these steps to remove a DC-input power supply:
Step 1
Verify that power is off to the DC circuit on the power supply you are removing.
Step 2
Turn the power switch to the Off (0) position on the power supply you are
removing. (See Figure 5-3.) Turning the power switch off also disengages a pawl
that unlocks the power supply from the chassis.
Step 3
Remove the two screws securing the terminal block cover, and slide the cover off
the terminal block. (See Figure 5-3.)
Cisco 7609 Internet Router Installation Guide
5-6
OL-5079-04
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Figure 5-3
DC-Input Power Supply Front Panels
Terminal block
cover
16028
DC power cable
terminal block
I
0
Power
switch
INPUT
OK
FAN
OK
OUTPUT
FAIL
Status LEDs
Captive installation
screw
Step 4
Warning
Disconnect the DC-input wires from the terminal block (see Figure 5-4) in the
following order:
•
Positive (+)
•
Negative (–)
•
Ground
When installing the unit, the ground connection must always be made first
and disconnected last.
Cisco 7609 Internet Router Installation Guide
OL-5079-04
5-7
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Figure 5-4
DC-Input Wire Connections on the Terminal Block
DC-input cable
Power leads attached
to terminal block
(+) Positive
( - ) Negative
( ) Ground
I
0
Power
switch
INPUT
OK
FAN
OK
OUTPUT
FAIL
Captive
installation
screw
18736
DC-input power supply
with the terminal block
cover removed
Step 5
Loosen the captive installation screw on the power supply. (See Figure 5-4.)
Caution
Use both hands to install and remove power supplies. Each Cisco 7609
Internet Router DC-input power supply weighs between 22 pounds (9.9 kg)
and 28 pounds (12.6 kg).
Step 6
Grasp the power supply handle with one hand and slide the power supply halfway
out of the chassis. Place your other hand underneath the power supply, as shown
in Figure 5-5, and slide the power supply completely out of the chassis. Set the
power supply aside.
Cisco 7609 Internet Router Installation Guide
5-8
OL-5079-04
ST
AT
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US
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2
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ST
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E
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OL
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CONSOLE
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NK
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RR M
CA AR
AL
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2
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PCMCIA
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RX
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PCMCIA
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CA AR
AL
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T
SE
RE
NK
LI IER
RR M
CA AR
AL
NK
LI 4
NK
LI 4
NK
4 LI
CONSOLE
PORT
MODE
NK
LI 3
NK
LI 3
3
NK
4 LI
CONSOLE
PORT
MODE
3
4
NK
LI
NK
LI
3
NK
LI 3
3
NK
LI 2
3
4
4
NK
LI 1
3
1
NK
LI 2
NK
2 LI
NK
2 LI
4
2
1
NK
LI 1
1
EJECT
TX
5
VE
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AC
5
RX
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VE
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VE
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100%
Switch
TX
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RX
TX
Load
Load
RX
TX
VE
TI
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VE
TI
AC
8
VE
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Switch
1%
100%
1%
R
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PORT 2
PORT 2
K
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55844
AT
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
WS-X6K-SUP2-2GE
SUPERVISOR2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
SWITCH FABRIC MDL
WS-C6500-SFM
WS-C6500-SFM
1
2
NK
LI
NK
LI
AC
TIV
E
AC
TIV
E
SE
LE
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NE
XT
SE
LE
CT
NE
XT
ST
AT
US
ST
AT
US
SWITCH FABRIC MDL
US
AT
ST
1
2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-8OC3-POS MM
8 PORT OC3 POS MM
US
AT
ST
OUTPUT
FAIL
FAN
OK
INPUT
OK
OSM-8OC3-POS MM
8 PORT OC3 POS MM
If the power supply bay is to remain empty, install a blank power supply filler
plate (Cisco part number 700-03104-01) over the opening, and secure it with the
captive installation screw.
Step 7
Handling a DC-Input Power Supply
Figure 5-5
5-9
OL-5079-04
Removal and Replacement Procedures
Chapter 5
Removing and Replacing the Power Supply
FAN
STATUS
0
I
Cisco 7609 Internet Router Installation Guide
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Installing a DC-Input Power Supply
Warning
Before performing any of the following procedures, ensure that power is
removed from the DC circuit. To ensure that all power is OFF, locate the
circuit breaker on the panel board that services the DC circuit, switch the
circuit breaker to the OFF position, and tape the switch handle of the circuit
breaker in the OFF position.
Note
You must isolate the DC return connection from the system frame and chassis.
Follow these steps to install a DC-input power supply:
Step 1
Ensure that the system (earth) ground connection has been made. For ground
connection installation instructions, see the “System Ground Connection” section
on page 3-12.
Step 2
Verify that power is off to the DC circuit on the power supply you are installing.
Step 3
Verify that the power switch is in the Off (0) position on the power supply you are
installing. (See Figure 5-3.)
Caution
Use both hands to install and remove power supplies. Each Cisco 7609
Internet Router DC-input power supply weighs between 22 pounds (9.9 kg)
and 28 pounds (12.6 kg).
Step 4
Grasp the power supply handle with one hand and place your other hand
underneath the power supply. Slide the power supply into the power supply bay.
Make sure that the power supply is fully seated in the bay. (See Figure 5-5.)
Step 5
Tighten the power supply captive installation screw. (See Figure 5-3.)
Step 6
Remove the two screws securing the terminal block cover and slide the cover off
of the terminal block. (See Figure 5-3.)
Step 7
Attach the appropriate lugs to the DC-input wires. The maximum width of a lug
is 0.300 inch (7.6 mm). The wire should be sized per local and national
installation requirements. Use only copper wire.
Cisco 7609 Internet Router Installation Guide
5-10
OL-5079-04
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Power Supply
Note
Step 8
Warning
Figure 5-6
For 2500W power supplies, use 90-degree C copper conductors for North
American installations.
Connect the DC-input wires to the terminal block (see Figure 5-6) in the
following order:
•
Ground
•
Negative (–)
•
Positive (+)
When installing the unit, the ground connection must always be made first
and disconnected last.
DC-Input Power Supply Connectors
DC-input cable
Power leads attached
to terminal block
(+) Positive
( - ) Negative
( ) Ground
I
0
Power
switch
INPUT
OK
FAN
OK
OUTPUT
FAIL
Captive
installation
screw
18736
DC-input power supply
with the terminal block
cover removed
Cisco 7609 Internet Router Installation Guide
OL-5079-04
5-11
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Fan Assembly
Step 9
After ensuring that all wire connections are secure, reinstall the terminal block
cover.
Caution
To prevent a short circuit or shock hazard after wiring the DC-input power
supply, reinstall the terminal block cover.
Caution
In a system with dual power supplies, connect each power supply to a separate
input line. In case of a line failure, the second source will most likely still be
available.
Step 10
Remove the tape from the circuit breaker switch handle and restore power by
moving the circuit breaker switch handle to the On (|) position.
Step 11
Turn the power switch to the On (|) position on the power supply. Turning the
power switch on also engages a pawl that locks the power supply in the chassis.
Step 12
Verify power supply operation by checking that the power supply front panel
LEDs are in the following states:
•
INPUT OK LED is green
•
FAN OK LED is green
•
OUTPUT FAIL LED is not lit
If the LEDs indicate a power problem, see the “Identifying Startup Problems”
section on page 4-3.
Removing and Replacing the Fan Assembly
This section describes how to remove and replace fan assemblies for the
Cisco 7609 Internet Router. A flat-blade or number 2 Phillips-head screwdriver is
required to perform this procedure.
Cisco 7609 Internet Router Installation Guide
5-12
OL-5079-04
Fan Assembly
Figure 5-7
ST
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AT
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2
1
AT
AT
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CO
EM
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LI 1
T
3
CONSOLE
CONSOLE
NK
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3
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4
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SE
T
T
T
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T
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IE
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IE
M
AC
1
TI
RR
CA AR
AL
1
RR
CA AR
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IE
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CA AR
AL
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SE
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RE
T
SE
NK
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RR M
CA AR
AL
RE
NK
LI IER
M
RR
CA AR
AL
NK
LI 4
NK
LI 4
NK
NK
4 LI
CONSOLE
PORT
MODE
NK
LI 3
NK
LI 3
3
4 LI
CONSOLE
PORT
MODE
3
4
3
NK
LI 3
NK
NK
LI
3
NK
LI 2
NK
LI 2
NK
NK
4
4
NK
LI 1
2 LI
1
1
NK
LI 1
NK
1
2 LI
2
LI
NK
TI
TI
2
1
TX
1
RT
RT
PO
PO
RX
RX
1
3
RT
3
PO
PCMCIA
TX
RX
TX
RX
RX
PCMCIA
VE
RX
TX
VE
AC
AC
VE
2
EJECT
TX
R
IE
M
R
IE
M
AC
RR
CA AR
AL
R
IE
M
TI
RR
CA AR
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EJECT
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4
RR
CA AR
AL
4
5
TI
TI
VE
RX
TX
VE
AC
AC
VE
5
TX
RX
TX
RX
6
RX
6
PO
RX
7
2
TX
2
RT
RT
PO
PO
2
RX
RT
7
TX
TX
100%
AC
8
AC
VE
TI
TX
RX
RX
TX
Load
Load
VE
RX
TX
VE
TI
Switch
TI
AC
Switch
1%
100%
1%
R
IE
M
RR
CA AR
AL
R
IE
M
RR
CA AR
AL
R
IE
M
RR
CA AR
AL
8
RX
PO
RX
PORT 1
K
LIN
R
IE
M
TI
RR
CA AR
AL
R
IE
M
AC
RR
CA AR
AL
R
IE
M
RR
CA AR
AL
TX
TX
K
LIN
PORT 1
3
TX
3
RT
RT
PO
PO
3
RX
RT
TI
TI
VE
RX
TX
VE
AC
AC
VE
TX
RX
TX
RX
RX
RX
RX
TX
TX
PORT 2
PORT 2
K
LIN
TX
OUTPUT
FAIL
FAN
OK
INPUT
OK
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
WS-X6K-SUP2-2GE
ST
SUPERVISOR2
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
OSM-40C12-POS-MM
US
AT
ST
OC12 POS MM
US
SWITCH FABRIC MDL
WS-C6500-SFM
AT
ST
WS-C6500-SFM
WS-X6224
US
US
OUTPUT
FAIL
FAN
OK
INPUT
OK
AC
TIV
E
AC
TIV
E
SE
LE
CT
NE
XT
SE
LE
CT
NE
XT
ST
AT
US
ST
AT
US
SWITCH FABRIC MDL
24 PORT 100FX
AT
AT
2
US ATUS
AT
ST
ST
WS-X6224
OSM-40C12-POS-MM
ST
WS-X6224
OC12
POS MM
24 PORT
100FX
OSM-8OC3-POS MM
24 PORT 100FX
8 PORT OC3 POS MM
ST
OSM-8OC3-POS MM
Captive installation
screw
8 PORT OC3 POS MM
FAN
STATUS
55838
Locate the fan assembly located above the card cage. (See Figure 5-7.)
Step 1
o
o
5-13
OL-5079-04
Removal and Replacement Procedures
Chapter 5
Removing and Replacing the Fan Assembly
Removing the Fan Assembly
The fan assembly is designed to be removed and replaced while the system is
operating without presenting an electrical hazard or damage to the system.
Perform these steps to remove the existing fan assembly:
Captive installation
screw
Cisco 7609 Internet Router Installation Guide
Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Fan Assembly
Step 2
Loosen the two captive installation screws by turning them counterclockwise.
Step 3
Grasp the fan assembly with both hands and pull it outward; rock it gently if
necessary to unseat the power connector from the backplane.
Warning
When removing the fan tray, keep your hands and fingers away from the
spinning fan blades. Let the fan blades completely stop before you remove
the fan tray.
Step 4
Pull the fan assembly clear of the chassis and place it in a safe place.
Installing the Fan Assembly
Perform these steps to install the new fan assembly:
Step 1
Hold the fan assembly with the fans facing down and the FAN STATUS LED on
the left. (See Figure 5-7.)
Step 2
Place the fan assembly into the front chassis cavity so it rests on the chassis, and
then lift the fan assembly up slightly, aligning the top and bottom chassis guides.
Step 3
Push the fan assembly into the chassis until the power connector seats in the
backplane and the captive installation screws make contact with the chassis.
Step 4
Tighten the captive installation screws.
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Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Fan Assembly
Checking the Installation
Perform these steps when checking the installation to verify that the new fan
assembly is installed correctly:
Step 1
Listen for the fans; you should immediately hear them operating. If you do not
hear them, ensure that the fan assembly is inserted completely in the chassis and
the faceplate is flush with the switch back panel.
Step 2
Verify that the FAN STATUS LED is green. If the LED is red, one or more fans
are faulty.
Step 3
If after several attempts the fans do not operate or you experience trouble with the
installation (for instance, if the captive installation screws do not align with the
chassis holes), contact a Cisco customer service representative for assistance.
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Chapter 5
Removal and Replacement Procedures
Removing and Replacing the Fan Assembly
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A P P E N D I X
A
Technical Specifications
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This appendix provides the technical specifications for the Cisco 7609 Internet
Router (OSR-7609):
•
Cisco 7609 Internet Router, page A-2
•
Cisco 7609 Internet Router Power Supplies, page A-3
•
Regulatory Standards Compliance, page A-4
Refer to the Cisco 7600 Series Internet Router Module Installation Guide for
module and interface port specifications.
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Appendix A
Technical Specifications
Cisco 7609 Internet Router
Cisco 7609 Internet Router
The Cisco 7609 Internet Router (OSR-7609) specifications are provided in
Table A-1.
Table A-1
Cisco 7609 Internet Router Specifications
Item
Specification
Environmental
Temperature, ambient operating
32°F (0°C) to 104°F (40°C)
Temperature, ambient nonoperating and
storage
–40°F (–40°C) to 158°F (70°C)
Humidity (RH), ambient
(noncondensing) operating
10% to 90%
Humidity (RH), ambient
(noncondensing) nonoperating and
storage
5% to 95%
Altitude, operating
Sea level to 6500 feet (2000 m)
Physical Characteristics
Dimensions (H x W x D)
33.5 x 17.25 x 18.1 inches (85.1 x 43.1 x 46 cm)
Weight
Chassis only: 55 lb (24.9 kg)
Chassis fully configured with 1 supervisor engine,
8 modules, and 2 AC-input power supplies: 135 lb
(61.2 kg)
Power Supply
2500W AC- or DC-input or 4000W AC-input power
supply. An optional second power supply can be
installed in the chassis.
Airflow
200 lfm1 through system fan assembly
1. lfm = linear feet per minute
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Appendix A
Technical Specifications
Cisco 7609 Internet Router Power Supplies
Cisco 7609 Internet Router Power Supplies
Table A-2 lists the specifications for the Cisco 7609 Internet Router power
supplies.
Table A-2
Cisco 7609 Internet Router Power Supply Specifications
Item
Specification
2500W AC- and DC-input Power Supplies
AC-input type
Autoranging input with power factor corrector.
AC-input voltage
100 to 120 VAC, 200 to 240 VAC (±10% for full range).
AC-input current
16A maximum at 200 VAC at 2500W output.
16A maximum at 100 VAC at 1300W output.
AC-input frequency
50/60 Hz (nominal) (±3% for full range).
Power supply output capacity
1300W maximum (100–120 VAC).
2500W maximum (200–240 VAC or –48 to –60 VDC).
System power dissipation
3520W (total input power) or 3.6 KVA (high-line
operation).
DC-input voltage
–48 VDC to –60 VDC continuous.
DC-input current
80A
Power supply output (AC supply)
15A @ +3.3V, 5A @ +5V, 6A @ +12V,
27.5A @ +42V (100/120VAC).
15A @ +3.3V, 5A @ +5V, 10A @ +12V,
55.5A @ +42V (200/240VAC).
Power supply output (DC supply)
15A @ +3.3V, 5A @ +5V, 10A @ +12V,
55.5A @ +42V.
DC input terminal block
Accepts 2–14 AWG copper conductors. Actual size of
the wire needed is determined by the installer or local
electrician. Terminal block material rated at 150°C.
Output holdup time
20 ms minimum (AC-input power supply).
4 ms (DC-input power supply).
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Appendix A
Technical Specifications
Regulatory Standards Compliance
Table A-2
Cisco 7609 Internet Router Power Supply Specifications (continued)
Item
Specification
4000W AC-input Power Supply
AC-input type
High-line input with power factor corrector, 30A
single-phase circuit.
AC-input voltage
200 to 240 VAC (±10% for full range).
AC-input current
23A
Power supply output capacity
4000W maximum.
AC-input frequency
50/60 Hz (nominal) (±3% for full range).
KVA rating
5.4 kVA maximum.
Maximum output current
15A @ +3.3V, 5A @ +5V, 10A @ +12V,
91.20A @ +42V.
Output holdup time
20 ms minimum.
Regulatory Standards Compliance
The Cisco 7609 Internet Router complies with the regulatory standards listed in
the Regulatory Compliance and Safety Information for the Cisco 7600 Series
Internet Routers publication.
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A P P E N D I X
B
Connector and Cable Specifications
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes the cables and connectors used with the
Cisco 7609 Internet Router.
The chapter is divided into the following sections:
Warning
•
Connector Specifications, page B-1
•
Cable Specifications, page B-8
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication
line cord.
Connector Specifications
This section covers the types of connectors used with the Cisco 7609 Internet
Router:
•
RJ-45, page B-3
•
MT-RJ, page B-3
•
LC, page B-5
•
SC-Type, page B-5
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Appendix B
Connector and Cable Specifications
Connector Specifications
•
Gigabit Interface Converters, page B-6
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Appendix B
Connector and Cable Specifications
Connector Specifications
RJ-45
The RJ-45 connector (shown in Figure B-1) is used to connect a Category 3 or
Category 5 foil twisted-pair or unshielded twisted-pair cable from the external
network to the module interface connector.
Figure B-1
RJ-45 Interface Cable Connector
H1567a
RJ-45 (both ends)
Pin 1
Pin 8
MT-RJ
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
The MT-RJ style connector, shown in Figure B-2, is used on fiber-optic modules
to increase port density.
MT-RJ Connector
14367
Figure B-2
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Appendix B
Connector and Cable Specifications
Connector Specifications
When you are connecting MT-RJ cables to a module, make sure that you firmly
press the connector plug into the socket. The upper edge of the plug must snap
into the upper front edge of the socket. You may or may not hear an audible click.
Gently pull on the plug to confirm whether or not the plug is locked into the
socket. To disconnect the plug from the socket, press down on the raised portion
on top of the plug (releasing the latch). You should hear an audible click
indicating that the latch has released. Carefully pull the plug out of the socket.
When you disconnect the fiber-optic cable from the module, grip the body of the
connector. Do not grip the connector jacket-sleeve. Gripping the sleeve can, over
time, compromise the integrity of the fiber-optic cable termination in the MT-RJ
connector.
Always make sure that you insert the connector completely into the socket. This
is especially important when you are making a connection between a module and
a long distance (1.24 miles) (2 km) or a suspected highly attenuated network. If
the link LED does not light, try removing the network cable plug and reinserting
it firmly into the module socket. It is possible that enough dirt or skin oils have
accumulated on the plug faceplate (around the optical-fiber openings) to generate
significant attenuation, reducing the optical power levels below threshold levels
so that a link cannot be made.
To clean the MT-RJ plug faceplate, perform these steps:
Step 1
Use a lint-free tissue soaked in 99 percent pure isopropyl alcohol to gently wipe
the faceplate.
Step 2
Carefully wipe the faceplate with a dry lint-free tissue.
Step 3
Remove any residual dust from the faceplate with compressed air before installing
the cable.
Note
Make sure that dust caps are installed on all unused module connectors and
unused network fiber-optic cable connectors.
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Appendix B
Connector and Cable Specifications
Connector Specifications
LC
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
The LC fiber-optic connector, shown in Figure B-3, is used to connect the
channelized OC-12 and OC-48 OSMs to optical networks using SMF.
LC Fiber-Optic Connector
58476
Figure B-3
SC-Type
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
The SC-type fiber connector, shown in Figure B-4, is used to connect fiber-optic
module ports with the external network.
SC-Type Fiber-Optic Connector
H2214
Figure B-4
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Appendix B
Connector and Cable Specifications
Connector Specifications
Gigabit Interface Converters
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
A GBIC is a hot-swappable input/output device that plugs into a Gigabit Ethernet
module, linking the module with the fiber-optic network. GBICs are available in
two physical models and three optical models. The two physical models are shown
in Figure B-5. The three optical models are listed in Table B-1.
Figure B-5
GBIC Physical Styles
Clip
Table B-1
Handle
Receiver
Transmitter
51178
Receiver
Transmitter
GBIC Optical Model List
GBIC
Product Number
Short wavelength
(1000BASE-SX)
WS-G5484
Long wavelength/long haul
(1000BASE-LX/LH)
WS-G5486
Extended distance
(1000BASE-ZX)
WS-G5487
WS-G5484
The WS-G5484 GBIC (1000BASE-SX) operates on ordinary multimode
fiber-optic link spans of up to 550 meters in length.
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Appendix B
Connector and Cable Specifications
Connector Specifications
WS-G5486
The WS-G5486 GBIC (1000BASE-LX/LH) interfaces fully comply with the
IEEE 802.3z 1000BASE-LX standard. However, their higher optical quality
allows them to reach 10 km over single-mode fiber (SMF), versus the 5 km
specified in the standard.
WS-G5487
The WS-G5487 GBIC (1000BASE-ZX) operates on ordinary single-mode
fiber-optic link spans of up to 70 km in length. Link spans of up to 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 per unit length and less dispersion.)
The WS-G5487 GBIC must be coupled to single-mode fiber-optic cable, which is
the type of cable typically used in long-haul telecommunications applications.
The WS-G5487 GBIC will not operate correctly when coupled to multimode
fiber, and it is not intended to be used in application environments (e.g., building
backbones or horizontal cabling) where multimode fiber is frequently used.
The WS-G5487 GBIC is intended to be used as a physical medium dependent
(PMD) component for Gigabit Ethernet interfaces, as found on various switch and
router products. It will operate at a signaling rate of 1250 MBaud, transmitting
and receiving 8B/10B encoded data.
When shorter distances of single-mode fiber are used, you might need 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 WS-G5487 GBIC at each end of the link
whenever the fiber-optic cable span is less than 25 km.
•
Insert a 5-dB in-line optical attenuator between the fiber-optic cable plant and
the receiving port on the WS-G5487 GBIC at each end of the link whenever
the fiber-optic cable span is equal to or greater than 25 km and less than
50 km.
GBICs use an SC-type connector to link the module to the fiber-optic cable.
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Appendix B
Connector and Cable Specifications
Cable Specifications
Cable Specifications
The Cisco 7609 Internet Router comes with an accessories box that contains the
cable and adapters you need to connect a console (an ASCII terminal or PC
running terminal emulation software) or modem to the console port. The
accessories box includes these items:
•
RJ-45-to-RJ-45 rollover cable
•
RJ-45-to-DB-9 female DTE adapter (labeled “Terminal”)
•
RJ-45-to-DB-25 female DTE adapter (labeled “Terminal”)
•
RJ-45-to-DB-25 male DCE adapter (labeled “Modem”)
The cable and adapters are the same cable and adapters that ship with the
Cisco 2500 series routers and other Cisco products.
Console Port Mode Switch
The supervisor engine front-panel console port mode switch allows you to
connect a terminal or modem to the console port as follows:
Note
Use a ballpoint pen tip or other small, pointed object to access the console port
mode switch. The switch is shipped in the in position.
•
Mode 1—Switch in the in position. Use this mode to connect a terminal to the
console port using the RJ-45-to-RJ-45 rollover cable and DTE adapter
(labeled “Terminal”).
You can also use this mode to connect a modem to the console port using the
RJ-45-to-RJ-45 rollover cable and DCE adapter (labeled “Modem”).
See the “Console Port Mode 1 Signaling and Pinouts” section on page B-9.
•
Mode 2—Switch in the out position. Use this mode to connect a terminal to
the console port using the Catalyst 5000 family Supervisor Engine III console
cable and appropriate adapter for the terminal connection (cable and adapter
are not provided).
See the “Console Port Mode 2 Signaling and Pinouts” section on page B-12.
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Connector and Cable Specifications
Cable Specifications
Identifying a Rollover Cable
You can identify a rollover cable by comparing the two ends of the cable. Holding
the cables side by side, with the tab at the back, the wire connected to the pin on
the outside of the left plug should be the same color as the wire connected to the
pin on the outside of the right plug. (See Figure B-6.) If your cable was purchased
from Cisco Systems, pin 1 will be white on one connector, and pin 8 will be white
on the other. (A rollover cable reverses pins 1 and 8, 2 and 7, 3 and 6, and 4 and 5.)
Figure B-6
Identifying a Rollover Cable
Pin 1 and pin 8
should be the
same color
Pin 8
H3824
Pin 1
Console Port Mode 1 Signaling and Pinouts
This section provides the signaling and pinouts for the console port in mode 1
(port mode switch in the in position).
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Appendix B
Connector and Cable Specifications
Cable Specifications
DB-9 Adapter (for Connecting to a PC)
Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-9 female DTE adapter
(labeled “Terminal”) to connect the console port to a PC running terminal
emulation software. Table B-2 lists the pinouts for the asynchronous serial
console port, the RJ-45-to-RJ-45 rollover cable, and the RJ-45-to-DB-9 female
DTE adapter.
Table B-2
Port Mode 1 Signaling and Pinouts (DB-9 Adapter)
RJ-45-to-RJ-45
Console Port Rollover Cable
RJ-45-to-DB-9
Console
Terminal Adapter Device
Signal
RJ-45 Pin
DB-9 Pin
Signal
8
8
CTS
RJ-45 Pin
1
RTS
1
DTR
2
7
6
DSR
TxD
3
6
2
RxD
GND
4
5
5
GND
GND
5
4
5
GND
RxD
6
3
3
TxD
DSR
7
2
4
DTR
1
7
RTS
CTS
8
1
1. Pin 1 is connected internally to Pin 8.
DB-25 Adapter (for Connecting to a Terminal)
Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-25 female DTE adapter
(labeled “Terminal”) to connect the console port to a terminal. Table B-3 lists the
pinouts for the asynchronous serial console port, the RJ-45-to-RJ-45 rollover
cable, and the RJ-45-to-DB-25 female DTE adapter.
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Connector and Cable Specifications
Cable Specifications
Table B-3
Port Mode 1 Signaling and Pinouts (DB-25 Adapter)
Console Port RJ-45-to-RJ-45 Rollover Cable
RJ-45-to-DB-25
Terminal
Adapter
Console
Device
Signal
RJ-45 Pin
DB-25 Pin
Signal
8
5
CTS
RJ-45 Pin
1
RTS
1
DTR
2
7
6
DSR
TxD
3
6
3
RxD
GND
4
5
7
GND
GND
5
4
7
GND
RxD
6
3
2
TxD
DSR
7
2
20
DTR
1
4
RTS
CTS
8
1
1. Pin 1 is connected internally to Pin 8.
Modem Adapter
Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-25 male DCE adapter
(labeled “Modem”) to connect the console port to a modem. Table B-4 lists the
pinouts for the asynchronous serial auxiliary port, the RJ-45-to-RJ-45 rollover
cable, and the RJ-45-to-DB-25 male DCE adapter.
Table B-4
Port Mode 1 Signaling and Pinouts (Modem Adapter)
RJ-45-to-RJ-45
Console Port Rollover Cable
RJ-45-to-DB-25
Modem Adapter
Modem
Signal
RJ-45 Pin
DB-25 Pin
Signal
8
4
RTS
RJ-45 Pin
1
RTS
1
DTR
2
7
20
DTR
TxD
3
6
3
TxD
GND
4
5
7
GND
GND
5
4
7
GND
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Appendix B
Connector and Cable Specifications
Cable Specifications
Table B-4
Port Mode 1 Signaling and Pinouts (Modem Adapter) (continued)
RJ-45-to-RJ-45
Console Port Rollover Cable
RJ-45-to-DB-25
Modem Adapter
Modem
Signal
RJ-45 Pin
RJ-45 Pin
DB-25 Pin
Signal
RxD
6
3
2
RxD
DSR
7
2
8
DCD
CTS
81
1
5
CTS
1. Pin 1 is connected internally to Pin 8.
Console Port Mode 2 Signaling and Pinouts
This section provides the signaling and pinouts for the console port in mode 2
(port mode switch in the out position). (See Table B-5 for the pinouts.)
Table B-5
Port Mode 2 Signaling and Pinouts (Port Mode Switch Out)
Console Port
Console Device
Pin (signal)
Input/Output
1 (RTS)1
Output
2 (DTR)
Output
3 (RxD)
Input
4 (GND)
GND
5 (GND)
GND
6 (TxD)
Output
7 (DSR)
8 (CTS)
1
Input
Input
1. Pin 1 is connected internally to Pin 8.
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Connector and Cable Specifications
Cable Specifications
Mode-Conditioning Patch Cord
When using the long wavelength/long-haul (LX/LH) GBIC with 62.5-micron
diameter MMF, you must install a mode-conditioning patch cord (Cisco
product number CAB-GELX-625 or equivalent) between the GBIC and the
multimode fiber (MMF) cable on both the transmit and receive ends of the link.
The patch cord is required for link distances greater than 984 feet (300 meters).
We do not recommend using the LX/LH GBIC and MMF without the patch
cord for very short link distances of 33 to 328 feet (10 to 100 meters). The
result could be an elevated bit error rate (BER).
Note
The patch cord is required to comply with IEEE standards. IEEE found that link
distances could not be met with certain types of fiber-optic cable due to a problem
in the center of some fiber-optic cable cores. The solution is to launch light from
the laser at a precise offset from the center by using the patch cord. At the output
of the patch cord, the LX/LH GBIC complies with the IEEE 802.3z standard for
1000BASE-LX.
Patch Cord Configuration Example
Figure B-7 shows a typical patch cord configuration.
Patch Cord Configuration
Patch
cord
Building
cable plant
Patch
cord
Rx
Tx
Patch
panel
1000BASE-LX/LH
port
Patch
panel
Tx
1000BASE-LX/LH
port
Rx
Link span greater than 984 ft
(300 m)
13088
Figure B-7
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Appendix B
Connector and Cable Specifications
Cable Specifications
Patch Cord Installation
Warning
Because invisible laser radiation may be emitted from the aperture of the
port when no cable is connected, avoid exposure to laser radiation and do
not stare into open apertures.
Plug the end of the patch cord labeled “To Equipment” into the GBIC.
(See Figure B-8.) Plug the end labeled “To Cable Plant” into the patch panel. The
patch cord is 9.84 feet (3 meters) long and has duplex SC-type male connectors at
each end.
Figure B-8
Patch Cord Installation
To cable plant
13089
To equipment
Differential Mode Delay
When an unconditioned laser source designed for operation on an SMF cable is
directly coupled to an MMF cable, differential mode delay (DMD) might occur.
DMD can degrade the modal bandwidth of the fiber-optic cable. This degradation
causes a decrease in the link span (the distance between the transmitter and the
receiver) that can be reliably supported.
The Gigabit Ethernet specification (IEEE 802.3z) outlines parameters for
Ethernet communications at a gigabit-per-second rate. The specification offers a
higher-speed version of Ethernet for backbone and server connectivity using
existing deployed MMF cable by defining the use of laser-based optical
components to propagate data over MMF cable.
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Connector and Cable Specifications
Cable Specifications
Lasers function at the baud rates and longer distances required for Gigabit
Ethernet. The 802.3z Gigabit Ethernet Task Force has identified the DMD
condition that occurs with particular combinations of lasers and MMF cable. The
results create an additional element of jitter that can limit the reach of Gigabit
Ethernet over MMF cable.
With DMD, a single laser light pulse excites a few modes equally within an MMF
cable. These modes, or light pathways, then follow two or more different paths.
These paths might have different lengths and transmission delays as the light
travels through the cable. With DMD, a distinct pulse propagating down the cable
no longer remains a distinct pulse or, in extreme cases, might become two
independent pulses. Strings of pulses can interfere with each other making it
difficult to recover data.
DMD does not occur in all deployed fibers; it occurs with certain combinations of
worst-case fibers and worst-case transceivers. Gigabit Ethernet experiences this
problem because of its very high baud rate and its long MMF cable lengths. SMF
cable and copper cable are not affected by DMD.
MMF cable has been tested for use only with LED sources. LEDs can create an
overfilled launch condition within the fiber-optic cable. The overfilled launch
condition describes the way LED transmitters couple light into the fiber-optic
cable in a broad spread of modes. Similar to a light bulb radiating light into a dark
room, the generated light that shines in multiple directions can overfill the
existing cable space and excite a large number of modes. (See Figure B-9.)
Figure B-9
LED Transmission Compared to Laser Transmission
LED transmission
LED
Laser transmission
12871
Laser
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Appendix B
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Cable Specifications
Lasers launch light in a more concentrated fashion. A laser transmitter couples
light into only a fraction of the existing modes or optical pathways present in the
fiber-optic cable. (See Figure B-9.)
The solution is to condition the laser light launched from the source (transmitter)
so that it spreads the light evenly across the diameter of the fiber-optic cable,
making the launch look more like an LED source to the cable. The objective is to
scramble the modes of light to distribute the power more equally in all modes and
prevent the light from being concentrated in just a few modes.
An unconditioned launch, in the worst case, might concentrate all of its light in
the center of the fiber-optic cable, exciting only two or more modes equally.
A significant variation in the amount of DMD is produced from one MMF cable
to the next. No reasonable test can be performed to survey an installed cable plant
to assess the effect of DMD. Therefore, you must use the mode-conditioning
patch cords for all uplink modules using MMF when the link span exceeds
984 feet (300 meters). For link spans less than 300 meters, you can omit the patch
cord (although there is no problem using it on short links).
For link spans less than 984 feet (300 meters), you can omit the patch cord.
(We do not recommend using the LX/LH GBIC and MMF without a patch cord
for very short link distances of 33 to 328 feet (10 to 100 meters.) The result could
be an elevated bit error rate [BER]).
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A P P E N D I X
C
Repacking the Cisco 7609 Internet
Router
Note
This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
If you need to return or move the Cisco 7609 Internet Router (OSR-7609) chassis,
follow these steps to repack the chassis using the original packaging material:
Step 1
Set the chassis in the bottom pallet. (See Figure C-1.)
Step 2
Place the packing bag over the chassis.
Step 3
Place the front-packing material and power supply packing material around the
chassis.
Step 4
Place the power supplies in the spaces provided in the power supply packing
material. (See Figure C-1.)
Step 5
Place the top-packing material over the top of the chassis and power supplies.
Step 6
Place the rack-mount kit and the accessories box on the top-packing material.
Note
You must include the accessories box for the final packaging to fit
properly.
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Appendix C
Repacking the Cisco 7609 Internet Router
Step 7
Place the outside carton over the entire package.
Step 8
Fold the outside carton down over the top and seal with packing tape.
Step 9
Wrap three packing straps tightly around the top and bottom of the package to
hold the outside carton and the bottom pallet together. (See Figure C-2.)
Figure C-1
Packing Material
Docs and
accessories
go in here
Top
packing
material
12984
Power
supply(s)
go in here
Cisco 7609 Internet Router Installation Guide
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Appendix C
Repacking the Cisco 7609 Internet Router
Final Package
12985
Figure C-2
Note
Do not use tape to hold the outside carton to the bottom pallet. Packing straps
must be added to hold the entire package together and to add strength to the
package.
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Appendix C
Repacking the Cisco 7609 Internet Router
Cisco 7609 Internet Router Installation Guide
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I N D E X
Numerics
audience vii
2500W power supplies
specifications A-3
4000W power supplies
B
bandwidth 1-6
specifications A-4
C
A
cable guide installation 3-6
accessories box, console port B-8
cabling, console ports B-8
AC-input power supply
checklist, site planning 2-11
installing 5-5
Cisco 7600 Internet Router
LEDs 1-12, 4-5
architecture 1-4
removing 5-2
chassis, dimensions A-2
troubleshooting 4-5
chassis installation 3-8
adapters
fan assembly
console port mode 2 B-12
installing 5-14
DB-25 B-10
removing 5-13
DB-9 B-10
modem B-11
airflow
power supplies
installation procedure, AC-input 5-5
installation procedure, DC-input 5-10
Cisco 7609 Internet Router A-2
removal procedure, AC-input 5-2
direction 1-8
removal procedure, DC-input 5-6
altitude, environmental specifications
Cisco 7609 Internet Router A-2
specifications A-3
repacking C-1
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Index
specifications A-2
DMD, description B-14
stabilizer kit installation 3-10
documentation
CD-ROM xiv
connecting
modem 3-17
ordering xiv
terminal 3-16
organization vii
connector specifications
related xiii
LC B-5
MT-RJ B-3
RJ-45 B-3
SC-type B-5
console ports
E
environmental monitoring, power supplies 1-12
excessive link spans B-16
port mode switches B-8
signaling and pinouts
mode 1 B-9
mode 2 B-12
customer service 4-7
F
fan assemblies
chassis
description 1-8
LEDs 4-6
D
troubleshooting 4-6
DB-25 adapters B-10
power supply, description 1-13
DB-9 adapters B-10
removal and replacement 5-12
DC-input power supply
features
connecting system ground 3-14
bandwidth and port density 1-6
installing 5-10
hot swapping 1-8
LEDs 1-12, 4-5
redundancy 1-7
removing 5-6
Flash code, troubleshooting 4-4
troubleshooting 4-5
differential mode delay
See DMD
Cisco 7609 Internet Router Installation Guide
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Index
G
L
Gigabit Ethernet, DMD occurrences B-15
labels, chassis serial number 4-7
grounding 3-14
lasers B-16
guidelines, rack-mounting the switch 3-3
laser transmission B-15
LC connector B-5
H
hardware description
LEDs
at startup 4-3
fan assemblies 4-6
chassis 1-4
modules 4-6
fan 1-8
power supply 1-12, 4-5
power supplies 1-9
heat dissipation
chassis and modules 2-3
LED transmission B-15
light pathways
See modes
determining 2-8
link spans, excessive B-16
sample calculation 2-7
load sharing, power supplies 1-11
hot swapping 1-8
humidity, environmental specifications A-2
LX/LH GBIC, using a mode-conditioning patch
cord B-13
M
I
IEEE 802.3z B-14
installing the Cisco 7600 chassis
installing L brackets and cable guides 3-6
installing shelf and crossbar brackets 3-4
installing the chassis in the rack 3-8
tools required 3-4
troubleshooting 4-1
installing the patch cord B-14
mode-conditioning patch cord
See patch cord
modem adapter B-11
modes, fiber B-14
modules
heat dissipation 2-8
LEDs 4-6
power requirements 2-8
troubleshooting 4-6
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Index
environmental monitoring 1-12
MT-RJ connector
cleaning procedure B-4
fan assembly 1-13
description B-3
LEDs 1-12, 4-5
figure B-3
load sharing 1-11
redundancy 1-10
removal and replacement 5-2
O
specifications A-3
troubleshooting 4-5
organization, document vii
overfilled launch condition B-15
procedures
connecting system ground 3-14
installing L brackets and cable guides 3-6
P
installing shelf and crossbar brackets 3-4
packing material C-1
installing stabilizer kit 3-10
patch cord
installing the Cisco 7600 chassis in the
rack 3-8
configuration example B-13
differential mode delay B-14
installation B-14
R
installation, figure B-14
using with LX/LH GBICs B-13
port density 1-6
port mode switches
mode 1 B-9
mode 2 B-12
rack-mounting 3-4
rack-mount kit
checklist 3-3
guidelines 3-3
redundancy features 1-7
Regulatory standards compliance A-4
use of B-8
removal and replacement procedures
power
determining power requirements and heat
dissipation 2-8
troubleshooting 4-2
power supply
AC-input power supply 5-2
DC-input power supply 5-6
fan 5-12
power supply 5-2
repacking the Cisco 7600 Internet Router C-1
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Index
RJ-45 connector
T
description B-3
figure B-3
rollover cable
temperature, environmental specifications
Cisco 7609 Internet Router A-2
figure B-9
tools, required for installation 3-4
identifying colors B-9
troubleshooting
contacting customer service 4-7
fan assemblies 4-6
S
Flash code 4-4
SC-type connector B-5
initial boot 4-2
serial number, chassis 4-7
methodology 4-2
site planning
modules and supervisor engine 4-6
checklist 2-11
power supply 4-5
power requirements 2-2
startup 4-3
specifications
Cisco 7600 Internet Router A-2
V
power supplies A-3
stabilizer kit
contents 3-10
voltage
specifications A-3
figure 3-11
installation 3-10
startup, troubleshooting 4-3
W
status LEDs 4-3, 4-4
warnings convention x
supervisor engine
weight
slot locations 1-4
chassis A-2
troubleshooting 4-6
power supply
supervisor engine slots 1-4
AC-input 5-3
system ground, connecting 3-14
DC-input 5-8
Cisco 7609 Internet Router Installation Guide
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Index
Cisco 7609 Internet Router Installation Guide
IN-6
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