1:1 Control Connector; Async-Serial Console (Optional Ip Module Only); Table 5-7. 1:1 Control Interface Connector Pin Assignments; Table 5-8. Async-Serial Console Connector - Comtech EF Data CDM-570 Installation And Operation Manual

CDM-570/570L Satellite Modem with Optional IP Module
Connector Pinouts
5.7

1:1 Control Connector

The 1:1 Control connection is a 9-pin female connector located on the rear panel of the
modem. Refer to Table 5-7 for pin assignments.
The 1:1 Control connector is intended
Switch.

Table 5-7. 1:1 Control Interface Connector Pin Assignments

Pin #
1
2
3
4
5
6
7
8
9
5.8

Async-Serial Console (Optional IP Module Only)

The Console Connector is a RJ11-6 modulator jack located on the rear panel. The Async-
Serial Console interfaces the IP Module Command Line Interface (CLI). This is a RS-232
DCE interface.
Description
Ground
Receive Serial Data – auxiliary channel
Redundancy In 1
Redundancy In 2
Ground
Transmit Serial Data – auxiliary channel
Redundancy Out 1
Redundancy Out 2
Fused +12 volt

Table 5-8. ASYNC-Serial Console Connector

Pin #
1
2
3
4
5
6
5–5
only
for connection to a CRS-170 Redundancy
Function
Ground
Rx
Tx
Ground
Not used
Not used
Revision 3
MN/CDM570L.IOM
Direction
In
In
In
Out
Out
Out
Out