Esprit Statmux User Manual
December 1997 Issue 1.3 Page 27 of 36
APPENDIX E - Supervisor port pinout
V.24 Supervisor Port Pinout (25 Way D Type Configured DCE)
1
Ground
2
TxD
3
RxD
4
RTS
5
CTS
6
DSR
7
Common
8
DCD
20
DTR
9600bps Operation: The multiplexer requires connections to TxD, RxD and
Common only. The output signals CTS, DSR and DCD are provided for the
terminal if required.
Cable for connection to PC serial port
Signal
Mux
PC Serial Port
PC Serial Port
25 way Male
25 way Female
9 way Female
Ground
1
1
-
TxD
2
2
3
RxD
3
3
2
RTS
4
4
7
CTS
5
5
8
DSR
6
6
6
Common
7
7
5
DCD
8
8
1
DTR
20
20
4
