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Checklist for the BTS3900C Installation
c
Checklist for Installing Signal Cables and Transmission Cables
SN
Item
1
All self-made PGND cables must be copper-based with proper wire diameters.
No switch, fuse, or short circuit is allowed on the cable.
2
If the RET antenna is installed, the RET signal cables are correctly connected.
3
All cables are bound neatly with cable ties that are arranged at even intervals, to
proper tightness, and in the same direction.
4
The signal cables and transmission cables are routed separately from the power
cables and PGND cables.
5
All the labels at both ends of the cables are legible.
•In the indoor environment, extra cable ties are stripped off and all cuts are
6
smooth without sharp projections.
•In the outdoor environment, each cable tie has a reserved length ranging from
3 mm to 5 mm.
7
The power cables, signal cables, and antenna cables are not crossed. If these
cables are parallel, the spacing between them is greater than 3 cm.
8
Labels, tags, and nameplates are correct, legible, and complete.
9
When the signal cables and transmission cables are routed on the wall, fix them
by using wall clips.
10
When the signal cables and transmission cables are routed on the cable rack or
metal pole, fix them by using cable ties. Ensure that the transmission cable is
fitted with a protection tube. In outdoor routing, waterproof the protection tube.
11
All cable connections are secure. Pay special attention to those at the bottom of
the module.
34
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