Switching Module Rj-45 10/100Base-Tx Ports; Supervisor Engine 2 Console Port Signals And Pinouts; Console Port Mode Switch - Cisco 7603 - Modular Expansion Base Installation Manual

Switching Module RJ-45 10/100BASE-TX Ports

Switching Module RJ-45 10/100BASE-TX Ports
Table B-2
polarized. One pin of each signal pair carries the positive (+) signal, and the other pin carries the negative
(–) signal.
Table B-2
Note
connecting to the port.
Table B-2
Pin
1
2
3
4
5
6
7
8

Supervisor Engine 2 Console Port Signals and Pinouts

The Cisco 7600 series router comes with an accessories box that contains the cable and adapters you
need to connect a console (an ASCII terminal or PC running terminal emulation software) or modem to
the console port. The accessories box includes these items:
•
•
•
•
This cable and these adapters also ship with the Cisco 2500 series routers and other Cisco products.

Console Port Mode Switch

The Supervisor Engine 2 front-panel console port mode switch allows you to connect a terminal or
modem to the console port as follows:
Note Use a ballpoint pen tip or other small, pointed object to access the console port mode switch. The switch
is shipped in the in position.
•
Book Title
B-2
lists the signals for the RJ-45 10/100BASE-TX ports. The receive and transmit signals are
lists the signals for the RJ-45 10/100BASE-TX connector, not the pinouts of the cable
RJ-45 10/100BASE-TX Signals
Signal Description
RxD (+) Receive Data (+)
RxD (–) Receive Data (–)
TxD (+) Transmit Data (+)
NC No Connection
NC No Connection
TxD (–) Transmit Data (–)
NC No Connection
NC No Connection
RJ-45-to-RJ-45 rollover cable
RJ-45-to-DB-9 female DTE adapter (labeled "Terminal")
RJ-45-to-DB-25 female DTE adapter (labeled "Terminal")
RJ-45-to-DB-25 male DCE adapter (labeled "Modem")
Mode 1—Switch in the in position. Use this mode to connect a terminal to the console port using
the RJ-45-to-RJ-45 rollover cable and DTE adapter (labeled "Terminal").
Appendix B Cable Specifications
OL-5077-7