Appendix B: Using KVMs4 Adapter Serial cables
Cisco port pinouts
The following table lists the Cisco serial port pinouts for the serial
adapter cable.
Table B.2: Cisco Serial Port Pinouts
Pin No.
1
2
3
4
5
6
7
8
78
Signal Name
CTS - Clear to Send
DCD/DSR - Data Set
Ready
RXD - Receive Data
GND - Signal Ground
N/C - Not Connected
TXD - Transmit Data
DTR - Data Terminal
Ready
RTS - Request to Send
Input/Output
IN
IN
IN
N/A
N/A
OUT
OUT
OUT
590-1058-640A