Appendix B Cabling Specifications

Console Cable and Adapter

Console Cable and Adapter

A console cable is provided with your router. Use this cable to connect the router to a PC or terminal. A DB-9-to-DB-25 adapter is also provided for connecting the router to a modem, using the console cable.

Table B-3describes the wiring for the console port and the console cable. This table also includes pinouts for the DB-9-to-DB-25 adapter.

Table B-3 Console Cable and Adapter Pinouts

Console

Console

Console

 

Terminal

(DTE)

Port

Cable

Adapter

(DTE)

 

 

 

 

 

Signal

RJ-45 Pin

DB-9 Pin

DB-25 Pin

Signal

 

 

 

 

 

RTS

1

8

5

CTS

 

 

 

 

 

DTR

2

6

6

DSR

 

 

 

 

 

TXD

3

2

3

RXD

 

 

 

 

 

GND

4

5

7

GND

 

 

 

 

 

GND

5

5

7

GND

 

 

 

 

 

RXD

6

3

2

TXD

 

 

 

 

 

DSR

7

4

20

DTR

 

 

 

 

 

CTS

8

7

4

RTS

 

 

 

 

 

VIC Cables and Pinouts

This section describes the VIC cables and pinouts for foreign exchange station (FXS), foreign exchange office (FXO), and recEive and transMit (or ear and mouth) (E&M) connectors. Use the following cables to connect the VICs to the network:

Standard RJ-11 modular telephone cable to connect FXS VIC ports (gray) to a telephone or fax machine.

Standard RJ-11 modular telephone cable to connect FXO VIC ports (pink) to the PSTN or to a PBX that does not support E&M signaling.

 

 

Cisco 1760 Modular Access Router Hardware Installation Guide

 

 

 

 

 

 

78-13342-03

 

 

B-3

 

 

 

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Cisco Systems 78-13342-03 appendix Console Cable and Adapter, VIC Cables and Pinouts, Dte

78-13342-03 specifications

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