B-9
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-03
Appendix B Connector and Cable Specifications
Cable and Adapter Specifications
Table B-3
lists the pinouts for the console port, RJ-45-to-DB-25 female DTE adapter, and the
console device.
Note
The RJ-45-to-DB-25 female DTE adapter is not supplied with the switch. You can order a kit with the
adapter (part number ACS-DSBUASYN=) from Cisco.
GND
5
GND
GND
5
GND
RxD
3
TxD
No connection
4
DTR
CTS
7
RTS
Table B-2
Console Port Signaling Using a DB-9 Adapter (continued)
Switch Console
Port (DTE)
RJ-45-to-DB-9
Terminal Adapter
Console
Device
Signal
DB-9 Pin
Signal
Table B-3
Console Port Signaling Using a DB-25 Adapter
Switch Console
Port (DTE)
RJ-45-to-DB-25
Terminal Adapter
Console
Device
Signal
DB-25 Pin
Signal
RTS
5
CTS
No connection
6
DSR
TxD
3
RxD
GND
7
GND
GND
7
GND
RxD
2
TxD
No connection
20
DTR
CTS
4
RTS