# Cisco Console (25)

Use this cable to configure a Cisco device using the Console port.

(To Computer).
(to the Cisco device)

25 PIN D-SUB FEMALE to the Computer
RJ45 MALE CONNECTOR to the Cisco device.

| DB25F | RJ45 | Dir
--- | --- | --- | ---
Shield Ground | 1 |  |
Transmit Data | 2 | 6 |
Receive Data | 3 | 3 |
Request to Send | 4 | 8 |
Clear to Send | 5 | 1 |
Data Set Ready | 6 | 2 |
Ground | 7 | 4 |
Ground | 7 | 5 |
Data Terminal Ready | 20 | 7 |

Contributor: Joakim Ögren, Damien Miller Dave Peverley

Source:
Cisco Catalyst 1900 Series Installation and Configuration Guide v9.x

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-28