Appendix E - Supervisor Port Pinout - Black Box Echo Series User Manual

Appendix E - Supervisor Port Pinout

V.24 Supervisor Port Pinout (25 Way D Type Configured DCE)
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.
Note: Connector shell and termination must be as specified in EMC section, Appendix
C, on page 34 of this manual.
1 Ground
2 TxD
3 RxD
4 RTS
5 CTS
6 DSR
7 Common
8 DCD
TECHNICAL: 0118 931 2233
Echo 2 Mbps Multiplexer
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