Cisco Systems 7600 manual Console Port Cabling Specifications and Pinouts, MHz km Micron

Page 54

Appendix B Cable and Connector Specifications

Console Port Cabling Specifications and Pinouts

2.Requires 5 dB 1550 nm fixed loss attenuator for < 20 km. Attenuator is available as a spare. The part number is WS-X6K-5DB-ATT=.

3.Links longer than 30 km are considered engineered links.

GBIC Module Cabling Specifications

Table B-6provides cabling specifications for the 1000BASE-X interfaces on the Gigabit Interface Converter (GBIC) modules installed in the Supervisor Engine 2. All GBIC interfaces have SC connectors, and the minimum cable distance for all GBICs listed (MMF and SMF) is 6.5 feet (2 meters).

Table B-6

Gigabit Ethernet Maximum Transmission Distances

 

 

 

 

 

 

 

 

Wavelength

Fiber Type

Core Size1

Modal Bandwidth

Cable Distance2

GBIC

(nm)

(MHz km)

(micron)

(MHz km)

SX3

850

MMF

62

160

722 ft (220 m)

 

 

 

62

200

902 ft (275 m)

 

 

 

50

400

1640 ft (500 m)

 

 

 

50

500

1804 ft (550 m)

 

 

 

 

 

 

LX/LH

1300

MMF4

62

500

1804 ft (550 m)

 

 

 

50

400

1804 ft (550 m)

 

 

 

50

500

1804 ft (550 m)

 

 

 

 

 

 

 

 

SMF (LX/LH)

9/10

6.2 mi (10 km)

 

 

 

 

 

 

ZX5

1550

SMF6

9/10

43.5 mi (70 km)7

 

 

 

8

62.1 mi (100 km)

 

 

 

 

 

 

1.Core size refers to the core diameter. The cladding diameter is usually 25 microns.

2.Cable distances are based on fiber loss.

3.MMF only.

4.Patch cord required.

5.A maximum of 24 1000BASE-ZX GBICs is allowed for each system to comply with FCC Class A regulations.

6.Dispersion-shifted single-mode fiber-optic cable.

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

Console Port Cabling Specifications and Pinouts

The console port, which is located on the front panel of the supervisor engine or route switch processor, provides access to the Cisco 7600 router. The following sections provide information about the console port cabling specifications and the port’s signals and pinouts.

Console Port Cabling Specifications, page B-6

Console Port Signals and Pinouts, page B-7

Console Port Mode 2 Signaling and Pinouts (Sup2 Only), page B-10

Console Port Cabling Specifications

Table B-7lists the maximum transmission distances for console port cables. See the “Console Port Signals and Pinouts” section on page B-7for console port and cable pinout information.

Cisco 7600 Series Router Supervisor Engine and Route Switch Processor Guide

 

B-6

OL-10100-04

 

 

 

Image 54
Contents Americas Headquarters Text Part Number OL-10100-04Copyright 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 Contents Document HistoryChapter Title Description Document OrganizationDocument Conventions Convention DescriptionRelated Documentation OL-10100-04 Cisco 7600 Product Overview Cisco 7600 Series RoutersSupported Hardware Features Feature DescriptionFeature Description Port Addresses Physical Interface AddressesMAC Addresses FAN StatusRoute Switch Processors Supervisor Engines Overview Product Number Description Product Number RSP720-3CXL-GEWS-SUP720-3BXL WS-SUP32-GE-3BWS-X6K-S2U-MSFC2 Route Switch ProcessorWS-X6K-S2-MSFC2 WS-X6K-S2-PFC2RSP720 Features Unsupported Hardware and FeaturesSupported Chassis, Line Cards, and Modules RSP720-10GE Features RSP720 with 10GE Uplink PortsUnsupported Features Unsupported Chassis and ModulesRSP720-10GE Usage Guidelines and Limitations QoS on the RSP720-10GEQoS Configuration Guidelines Supervisor Engine 720 and Supervisor Engine Front-Panel Controls RSP720, RSP720-10GE, Sup720, Sup32Front-Panel LEDs RSP720, RSP720-10GE, Sup720, Sup32 Component DescriptionColor Description Supervisor Engine Supervisor Engine 2 Front PanelSection on page 3-10 for more information Off when you insert a card Preparing for Installation or Removal Safety Precautions for Module Installation and Removal Preventing Electrostatic Discharge DamageTools Required for Module Installation Determining Module LocationModule Slot Assignments Installing a Supervisor Engine or Route Switch Processor ModuleEjector Levers and Captive Installation Screws See Figure Removing a Supervisor Engine or Route Switch Processor Hot Swapping OIR Modules Removing and Replacing MemoryConnecting to the Console Port Connecting a TerminalConnecting to the Uplink Ports Connecting a ModemSupervisor Engine Module Uplink Ports Using Flash Memory Cards Locating the Flash PC Card Write-Protection SwitchInstalling a Flash Memory Card Power Management and Environmental Monitoring Determining Software Feature SupportRemoving a Flash Memory Card Module Specifications SpecificationRegulatory Standards Compliance OL-10100-04 Cable and Connector Specifications Limiting Connection DistancesUplink Port Transceiver Modules Transceiver Module Part Numbers1GE Uplink Ports and Cabling Specifications Product ID DescriptionMMF SMF10GE Uplink Ports and Cabling Specifications SMF ITU-TConsole Port Cabling Specifications Console Port Cabling Specifications and PinoutsGbic Module Cabling Specifications MHz km MicronConsole Port Signals and Pinouts Rate bps Distance feet Distance metersRollover Cable Signal RJ-45 Pin DB-9 PinRJ-45-to-RJ-45 RJ-45-to-DB-9 Console DeviceRJ-45-to-RJ-45 RJ-45-to-DB-25 Rollover Cable Modem Adapter Signal RJ-45 Pin DB-25 PinRJ-45-to-DB-25 Terminal Console RTS DTRRJ-45 Connector Console Port Mode 2 Signaling and Pinouts Sup2 OnlyConsole Port Console Device Side 2 Pin Signal RD+ TD+ Not usedFiber-Optic Connectors SC ConnectorsSide 1 Pin Signal Side 2 Pin Signal MT-RJ Connectors Figure B-5 SC Optical ConnectorLC Connectors Figure B-7 LC Fiber-Optic ConnectorCleaning the Fiber-Optic Connectors LX/LH Gbic and MMF Cable Considerations Patch CordPatch Cord Installation OL-10100-04 Active LED MACGBICs, connecting to Gigabit Ethernet cables Active ConsolePWR Mgmt LED Link LEDLX/LH Gbic NvramStatus LED System LED
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