User`s manual

SIERRA VIDEO
5
Installation
Introduction
Installation procedures are similar for all frames covered under this manual. Exceptions, if
any, have been noted in each of the following paragraphs.
Rack Mounting
Carefully inspect the frame to ensure that there has been no shipping damage. Make
sure all shipping material is removed from the router frame.
Each of the frames described in this manual can be rack mounted in a standard 19" (RU)
EIA rack assembly and includes rack "ears" at the ends of the front of the frames. None
of the models require spacing above or below the unit for ventilation. If ample space
exists, a 1RU spacing gap is recommended.
To rack mount any of the frames, simply place the unit's rack ears against the rack rails
of the rack, and insert proper rack screws through each of the holes in the rack ears.
Always rack mount the unit prior to plugging into a power receptacle or attaching any
cables.
1RU Frame
The 1RU 801014 video frame is 8.5 inches deep. No rear support is needed. The frame
produces very little heat and can be installed adjacent to other equipment. The 1RU
frame can be installed in all but the most severe situations without allocating any rack
space for cooling.
The 1RU frame uses an external power supply. The supply has a 1 meter long output
cable with a 3 pin DIN receptacle on it. The DIN connector should be plugged in before
the power supply is connected to AC.
3RU Frame
The 3RU 801012, 801028, and 801017 frames are 8.5 inches deep. No rear support is
needed. The frames produce very little heat and can be installed adjacent to other
equipment. The 3RU frames can be installed in all but the most severe situations without
allocating any rack space for cooling.
If a dual supply is used, be sure the second supply is powered from a separate AC power
circuit.
Chapter
2