C-3
Cisco AS5400 Universal Gateway Chassis Installation Guide
OL-2847-02 0A
Appendix C Cabling Specifications
Console and Auxiliary Port Cables and Pinouts
Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-25 female DTE adapter (labeled TERMINAL)
to connect the console port to a terminal.
Figure C-3
shows how to connect the console port to a terminal.
Table C-2
lists the pinouts for the asynchronous serial console port, the RJ-45-to-RJ-45 rollover cable,
and the RJ-45-to-DB-25 female DTE adapter (labeled TERMINAL).
Figure C-3
Connecting the Console Port to a Terminal
Table C-1
Console Port Signaling and Cabling Using a DB-9 Adapter
Console Port
(DTE)
RJ-45-to-RJ-45
Rollover Cable
RJ-45-to-DB-9
Terminal Adapter
Console
Device
Signal
RJ-45 Pin
RJ-45 Pin
DB-9 Pin
Signal
RTS
1
1
1.
Pin 1 is connected internally to pin 8.
8
8
CTS
DTR
2
7
6
DSR
TxD
3
6
2
RxD
GND
4
5
5
GND
GND
5
4
5
GND
RxD
6
3
3
TxD
DSR
7
2
4
DTR
CTS
8
1
1
7
RTS
Table C-2
Console Port Signaling and Cabling Using a DB-25 Adapter
Console Port
(DTE)
1
1.
You can use the same cabling to connect a console to the auxiliary port.
RJ-45-to-RJ-45 Rollover
Cable
RJ-45-to-DB-25
Terminal
Adapter
Console
Device
Signal
RJ-45 Pin
RJ-45 Pin
DB-25 Pin
Signal
RTS
1
2
2.
Pin 1 is connected internally to pin 8.
8
5
CTS
DTR
2
7
6
DSR
TxD
3
6
3
RxD
GND
4
5
7
GND
GND
5
4
7
GND
RxD
6
3
2
TxD
DSR
7
2
20
DTR
CTS
8
1
1
4
RTS
Terminal
RJ-45-to-RJ-45
rollover cable
RJ-45-to-DB-25 adapter
(labeled TERMINAL)
37210
Universal gateway
