Cisco 7600 Series Guide

B-9
Cisco 7600 Series Router Supervisor Engine and Route Switch Processor Guide
OL-10100-04
Appendix B Cable and Connector Specifications
Console Port Cabling Specifications and Pinouts
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-9 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.
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-10 lists the pinouts for the asynchronous serial console
port, the RJ-45-to-RJ-45 rollover cable, and the RJ-45-to-DB-25 male DCE adapter.
Ta b l e B-9 Console Port DB-25 Adapter Pinouts
Console Port RJ-45-to-RJ-45 Rollover Cable
RJ-45-to-DB-25
Terminal
Adapter
Console
Device
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
RTS 1
1
1. Pin 1 is connected internally to Pin 8.
8 5 CTS
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
CTS 8
1
1 4 RTS
Ta b l e B-10 Console Port Modem Adapter Pinouts
Console Port
RJ-45-to-RJ-45
Rollover Cable
RJ-45-to-DB-25
Modem Adapter
Modem
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
RTS 1
1
1. Pin 1 is connected internally to Pin 8.
8 4 RTS
DTR 2 7 20 DTR
TxD 3 6 3 TxD
GND 4 5 7 GND
GND 5 4 7 GND
RxD 6 3 2 RxD
DSR 7 2 8 DCD
CTS 8
1
1 5 CTS

Cisco 7600 Series Specifications

General

Category	Network Router
Port Density	Varies by module
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet
Redundancy	Power supplies
Power Supply	AC or DC, Redundant options available
Operating System	Cisco IOS XR
Management	CLI, SNMP
Form Factor	Modular
Dimensions	Varies by chassis model
Weight	Varies by chassis model and configuration
Chassis Slots	6, 9, or 13