Installation Manual – BTS3606A Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
Chapter 6 Checking Cabinet Installation
Huawei Technologies Proprietary
6-2
SN
Check item
17
When the single-phase power supply is used, check whether the short-circuit
sheet to serially connect the power wires of the lightning arrester: L1, L2, and
L3.
18
Check whether there is any scratch on the surface of the cabinet.
6.1.2 Cable Installation Check
Table 6-2 lists check items for cable installation.
Table 6-2
Cable installation checklist
SN
Check item
1
The connectors of the trunks are firmly fastened.
2
The connectors of the trunks are intact.
3
The power cable, grounding cable, trunk and RF cable are in good condition.
4
The RF cable connectors are installed in position. Otherwise, the standing
wave ratio will be abnormal.
5
The transverse cabling part of RF cables are laid inside the cabling trough.
6
The cables are correctly connected according to the cabinet cabling diagram
in
Airbridge BTS3606&3606A CDMA Base Station Hardware Description
Manual
.
7
The cables are bound tidily. The interval between cable ties is even. The
cables are properly fastened. The direction of the cable ties is the same.
8
The redundant cable ties are removed, and all the indoor cable ties are cut
without sharp ends.
9
Marks on both ends of the cable are clear and legible.
10
The grounding cables of the cabinet are in good contact. (You can use a
multimeter to test the connection).
11
All the power cables and grounding cables are copper-core cables and the
line width of each type of cable are in compliance with the requirement.
12
The power cables or the grounding cables are not inversely connected or
short-circuited.
13
Power cables and grounding cables are bundled separately from other
cables.
14
The power cables and grounding cables are correctly labeled.
15
There is no tie-in on the power cables or on the grounding cables.
16
No disconnectable device, such as switches and fuses, are set in the
electrical circuit of the grounding system.
