Installation guide

Appendix B Cable and Connector Specifications

Supervisor Engine Console Port Signals and Pinouts

B-12

Catalyst 6500 Series Switch Module Installation Guide

78-15725-02

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-7 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.

GND 5 4 7 GND

RxD 6 3 2 TxD

DSR 7 3 20 DTR

CTS 8

14 RTS

1. Pin 1 is connected internally to Pin 8.

Table B-6 Port Mode 1: Console Port Signaling and Pinouts

(DB-25 Adapter) (continued)

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