3com 3013 (3C13613) User Manual

The tables in this appendix describe the pinouts for the cables that you can use 
with Router 3000 series routers.  Pins that are not described in the following tables 
are not connected.

Figure 27 illustrates the console cable. 

Figure 27   Console Cable Assembly

Table 25 describes the console cable pinouts.

The AUX cable is an 8-core shielded cable. One end of the cable has an RJ-45 
connector and connects to the AUX port of the router. The other end has both a 
DB-25 (male) adapter and a DB-9 (male) adapter. Use the appropriate connector 
for the port on the modem. 

Console Cable Pinouts

 

1

—>

5

8

CTS

2

—>

6

6

DSR

3

—>

3

2

RXD

4

<—

8

1

DCD

5

-

7

5

GND

6

<—

2

3

TXD

7

<—

20

4

DTR

8

<—

4

7

RTS

Enlarged A side

DB25 Female

8P8C Plug

Enlarged B side

DB9 Female

Enlarged C side