Comtech EF Data SNM-1001 - Manual (Page 27)

Installation SNM-1001 Network Control Modem
2–6 Rev. 1
2.3.2 Remote (J6)
The remote connector allows the user to interface the Monitor and Control (M&C)
functions with a remote location. This interface is EIA-232-C. For further discussion on
the remote interface, refer to Chapter 4.
The remote interface is provided on a 9-pin female D connector. Screw locks are
provided for mechanical security of the mating connector.
The remote connector is a Data Circuit Terminating Equipment (DCE) interface.
There are jumpers that must be set on the demodulator board to select the EIA-232-C
remote interface. Refer to Chapter 4 for their location and configuration information.
EIA-232-C
4-Wire and 2-Wire Mode
Pin # Name
1
2
RD (RX)
3 TD (TX)
4
5
GND
6 DSR
7 RTS
8 CTS
9