Motorola PMP 320, Установка оборудования

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3-40 PMP320HDW2v1
Preliminary
JUL 2010
PMP 320 Hardware Installation Installing the CMM4
Procedure 3-5 Installing the CMM4
1 Ensure that the mounting position:
•
is not
farther than 328 feet (100 meters) from the furthest AP or BH
that the CMM4 will serve.
• is not
closer than 10 feet (3 meters) to the nearest AP or BH.
•
is not
further than 100 feet (30.5 meters) of cable from the intended
mounting position of the GPS antenna.
•
allows the doors to open fully open for service.
2
Select a support structure to which the flanges can be mounted.
3 If the support structure is:
•
a wall, use screws or bolts (neither is provided) to attach the flanges
to the wall.
•
an irregular-shaped object, use adjustable stainless steel bands
(provided) to attach the CMM4 to the object.
•
a pole that has an outside diameter of 1.25 to 3 inches (3 to 8 cm), use a
toothed V-bracket (provided) to attach the V-bracket to the pole. Then
attach the CMM4 flanges to the V-bracket.
4
If the CMM4 is mounted to a non-conducting structure (cinder block wall, for
example) or there is any doubt as to a good ground through the structure,
run a 10 AWG ground cable from one of the Ground/Earth terminations of
one of the terminal blocks inside the CMM4, through a cable gland, and to
known good ground.