Cisco Systems 7600 manual Cable and Connector Specifications, Limiting Connection Distances

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A P P E N D I X B

Cable and Connector Specifications

This appendix lists the cable and connector specifications for the Cisco 7600 route switch processors (RSPs) and supervisor engines. It contains the following information:

•Limiting Connection Distances, page B-1

•Uplink Port Transceiver Modules, page B-2

•Console Port Cabling Specifications and Pinouts, page B-6

•RJ-45 Connector, page B-10

•Fiber-Optic Connectors, page B-12

•LX/LH GBIC and MMF Cable Considerations, page B-16

Limiting Connection Distances

The length of your networks and the distances between connections depend on the type of signal, the signal speed, and the transmission media (the type of cabling used to transmit the signals). For example, fiber-optic cable has a greater channel capacity than twisted-pair cabling. The distance and rate limits in this appendix are the IEEE-recommended maximum speeds and distances for signaling. You can get good results with rates and distances greater than those described here, although you do so at your own risk. You need to be aware of the electrical problems that may arise and compensate for them.

Cisco 7600 Series Router Supervisor Engine and Route Switch Processor Guide

 

OL-10100-04

B-1

 

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Contents Text Part Number OL-10100-04 Americas HeadquartersCopyright 2007-2008 Cisco Systems, Inc. All rights reserved N T E N T S Safety Precautions for Module Installation and Removal Cleaning the Fiber-Optic Connectors B-15 OL-10100-04 Document History ContentsDocument Conventions Document OrganizationChapter Title Description Convention DescriptionRelated Documentation OL-10100-04 Cisco 7600 Series Routers Cisco 7600 Product OverviewSupported Hardware Feature Description FeaturesFeature Description Physical Interface Addresses Port AddressesFAN Status MAC AddressesRoute Switch Processors Supervisor Engines Overview Product Number Description RSP720-3CXL-GE Product NumberWS-SUP32-GE-3B WS-SUP720-3BXLWS-X6K-S2-MSFC2 Route Switch ProcessorWS-X6K-S2U-MSFC2 WS-X6K-S2-PFC2Unsupported Hardware and Features RSP720 FeaturesSupported Chassis, Line Cards, and Modules RSP720 with 10GE Uplink Ports RSP720-10GE FeaturesUnsupported Chassis and Modules Unsupported FeaturesQoS on the RSP720-10GE RSP720-10GE Usage Guidelines and LimitationsQoS Configuration Guidelines Front-Panel Controls RSP720, RSP720-10GE, Sup720, Sup32 Supervisor Engine 720 and Supervisor EngineComponent Description Front-Panel LEDs RSP720, RSP720-10GE, Sup720, Sup32Color Description Supervisor Engine 2 Front Panel Supervisor EngineSection on page 3-10 for more information Off when you insert a card Preparing for Installation or Removal Preventing Electrostatic Discharge Damage Safety Precautions for Module Installation and RemovalDetermining Module Location Tools Required for Module InstallationModule Slot Assignments Module Installing a Supervisor Engine or Route Switch ProcessorEjector Levers and Captive Installation Screws See Figure Removing a Supervisor Engine or Route Switch Processor Removing and Replacing Memory Hot Swapping OIR ModulesConnecting a Terminal Connecting to the Console PortConnecting a Modem Connecting to the Uplink PortsSupervisor Engine Module Uplink Ports Locating the Flash PC Card Write-Protection Switch Using Flash Memory CardsInstalling a Flash Memory Card Determining Software Feature Support Power Management and Environmental MonitoringRemoving a Flash Memory Card Specification Module SpecificationsRegulatory Standards Compliance OL-10100-04 Limiting Connection Distances Cable and Connector SpecificationsTransceiver Module Part Numbers Uplink Port Transceiver ModulesProduct ID Description 1GE Uplink Ports and Cabling SpecificationsSMF MMFSMF ITU-T 10GE Uplink Ports and Cabling SpecificationsGbic Module Cabling Specifications Console Port Cabling Specifications and PinoutsConsole Port Cabling Specifications MHz km MicronRate bps Distance feet Distance meters Console Port Signals and PinoutsRJ-45-to-RJ-45 RJ-45-to-DB-9 Console Signal RJ-45 Pin DB-9 PinRollover Cable DeviceRJ-45-to-DB-25 Terminal Console Rollover Cable Modem Adapter Signal RJ-45 Pin DB-25 PinRJ-45-to-RJ-45 RJ-45-to-DB-25 RTS DTRConsole Port Mode 2 Signaling and Pinouts Sup2 Only RJ-45 ConnectorConsole Port Console Device RD+ TD+ Not used Side 2 Pin SignalSC Connectors Fiber-Optic ConnectorsSide 1 Pin Signal Side 2 Pin Signal Figure B-5 SC Optical Connector MT-RJ ConnectorsFigure B-7 LC Fiber-Optic Connector LC ConnectorsCleaning the Fiber-Optic Connectors Patch Cord LX/LH Gbic and MMF Cable ConsiderationsPatch Cord Installation OL-10100-04 MAC Active LEDActive Console GBICs, connecting to Gigabit Ethernet cablesLX/LH Gbic Link LEDPWR Mgmt LED NvramSystem LED Status LED
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