Cisco Systems OL-11497-03 manual Rts, Cts, Ring

Models: OL-11497-03

1 344
Download 344 pages 57.99 Kb
Page 121
Image 121

Chapter 3 Installing the Router

Connecting to the Console and Auxiliary Ports

Table 3-2

GRP Auxiliary Port Signals

 

 

 

 

 

Pin

Signal

 

Input/Output

Description

 

 

 

 

 

1

Signal

 

Signal Ground

 

Ground

 

 

 

 

 

 

 

 

2

TxD

 

Input

Transmit Data

 

 

 

 

 

3

RxD

 

Output

Receive Data

 

 

 

 

 

4

RTS

 

Input

Request To Send (used for hardware flow

 

 

 

 

control)

 

 

 

 

 

5

CTS

 

Output

Clear To Send (used for hardware flow

 

 

 

 

control)

 

 

 

 

 

6

DSR

 

Output

Data Set Ready

 

 

 

 

 

7

Signal

 

Signal Ground

 

Ground

 

 

 

 

 

 

 

 

8

CD

 

Output

Carrier Detect (used for modem control)

 

 

 

 

 

20

DTR

 

Input

Data Terminal Ready (used for modem

 

 

 

 

control only)

 

 

 

 

 

22

RING

 

Output

Ring

 

 

 

 

 

 

 

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

 

 

 

 

 

 

OL-11497-03

 

 

3-17

 

 

 

Page 121
Image 121
Cisco Systems OL-11497-03 manual Rts, Cts, Ring