Cisco 2525 Betriebsanweisung PDF herunterladen (Seite 88)

C-4 Cisco 2524 and Cisco 2525 Router User Guide

Console and Auxiliary Port Signals and Pinouts

Table C-1 Console Port Signaling and Cabling Using a DB-9 Adapter

Use the RJ-45-to-RJ-45 roll-over cable and RJ-45-to-DB-25 female DTE adapter (labeled

Terminal) to connect the console port to a terminal. Figure C-3 shows how to connect the

console port to a terminal. Table C-2 lists the pinouts for the asynchronous serial console

port, the RJ-45-to-RJ-45 roll-over cable, and the RJ-45-to-DB-25 female DTE adapter

(labeled Terminal).

Figure C-3 Connecting a the Console Port to a Terminal

1. Pin 1 is connected internally to Pin 8.

Console

Port (DTE)

RJ-45-to-RJ-45

Roll-Over Cable

RJ-45-to-DB-9

Terminal

Adapter

Console

Device

Signal RJ-45 Pin RJ-45 Pin DB-9 Pin Signal

RTS 1

8 8 CTS

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 3 4 DTR

CTS 8

17 RTS

Terminal

RJ-45-to-RJ-45

rollover cable

RJ-45-to-DB-25 adapter

(labeled Terminal)

Router

H6092

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Cisco 2525 Betriebsanweisung Seite 88