American Fibertek MRR-91600C - Manual (Page 4)

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For mounting the unit flush to a wall or other rigid
surface, the ears may be installed on the sides
with the oval holes flush with the bottom of the unit
as in Figure 2. Mount the ears with the #10
flathead screws provided. Mount the unit to a rigid
surface using #10 (5mm) screws.
POWER SOURCE
The internal power supply accepts universal line voltage. Any mains supply from 100 to 240
VAC, 50 to 60 Hz, may be used without modification or adjustment. A universal power
connector is provided on the rear of the unit to facilitate connection to the power mains.
POWER CONNECTION
A three conductor power line cord is supplied in the US, UK, and Europe. The ground
conductor is directly connected to the chassis.
FIBER CONNECTION
The fiber optic connection is made via a ST connector located at the back of the unit. Be sure to
allow sufficient room for the required minimum bend radius of the fiber cable used.
VIDEO INPUT / OUTPUT CONNECTIONS
Video input and output connections are located on the rear of the unit. A BNC connector is
provided for each channel. The video inputs are connected to an appropriate 75
baseband
video source such as a camera or a video recorder output. The 75 video outputs can be
looped through typical baseband video inputs of switchers, recorders and other equipment as
required. For proper operation, the outputs must be terminated with 75 . For optimum
performance the video cables should be the shortest length of coax practical.