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Remote (j6), 2 remote (j6) – Comtech EF Data SNM-1001 User Manual

Page 27

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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