Comtech EF Data MM200 - Manual (Page 77)

MM200 High-Speed Microwave Modem Electrical Interfaces
TM086 - Rev. 4.1 5-1
Electrical Interfaces
5
5.0 MM200 Connections
All MM200 connections are made to labeled connectors, and to any optional interfaces installed in
slots located on the rear of the unit. Any connection interfacing to the MM200 must be the
appropriate mating connector. Refer to Figure 5-1 and Figures 5-3 through 5-6 for connector
locations.
Figure 5-1. MM200 Rear Panel Connector and Optional Interface Slots
5.1 Power
5.1.1 AC Power
The unit is powered from a 100 – 240 VAC, 50 – 60 Hz source. Maximum unit power
consumption is 110 W. The switch turns power on and off to the unit. A chassis ground
connection can be made at the #10-32 threaded stud located to the lower right of the AC Power
Connector.
5.1.2 DC Power
The chassis can be factory optioned for 48 or 24 VDC prime power.
Power Requirements:
48 VDC Option: 3 A maximum, 36 - 75 VDC
24 VDC Option 6 A maximum, 19 - 36 VDC