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Installation Manual – BTS3606 Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
Item
28
29
30
31
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33
34
6.2 Checking Cable Distribution
Check cable distribution after finishing the cabinet equipment check.
6.2.1 Power Cables and Grounding Cables
Check the following items concerning the installation of power cables and grounding
cables.
Table 6-2 Check items for power cables and grounding cables installation
Item
1
2
3
4
5
6
The jumpers on the cabling rack are routed by layer and by sector.
The alarm box is correctly installed according to the design. The panel is
clean without obvious damage.
The idle ports on the combiner, divider, or CDDU are screwed with proper
terminals.
The unused terminals on top of the cabinet are protected by protection tubes
from dirt and sundries.
Enough cables for connectors are reserved at the connecting points.
The rack is placed according to the design drawing.
The doors of the rack can be closed or opened smoothly.
There are no paint falling and collision damages on the cabinet. Otherwise,
the cabinet must be painted once more.
Grounding protection measures are taken for the cabinet.
Adjacent cabinets are connected with an equipotential cable.
All power cables and grounding cables are copper core cables. The cables
are complete section of cables and there is no tie-in on them.
The grounding cables and power cables are connected correctly and firmly.
Plain washers, spring washers and nuts of the grounding terminal are
installed in order, and the nuts are fastened in position.
The copper lugs at both ends of the power cable and grounding cable are
welded or crimped firmly.
Rust and dirt on the grounding terminals are removed before the terminals
are connected.
After the terminals are connected, antirust and anticorrosion measures are
taken for them to ensure good contact.
Huawei Technologies Proprietary
Chapter 6 Checking Cabinet Installation
Requirement
Requirement
6-3
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