Huawei DBS3900 Installation Manual page 168

DBS3900 LampSite
Installation Guide
No.
4
5
Table 9-7
Table 9-7 Checklist for the signal cable connection
No.
1
2
3
4
5
6
7
Table 9-8
Table 9-8 Checklist for other cable connections
No.
1
2
3
4
5
Issue 06 (2015-10-30)
Item
Waterproof blocks are securely installed in vacant cable troughs of the pRRU
cabling cavity, and the cover plate of the cabling cavity is securely installed. In
addition, vacant RF ports are covered with dustproof caps and the caps are
tightened.
Labels are correct, legible, and complete at both ends of each cable, feeder, and
jumper.
lists the check items of the signal cable connection.
Item
The connectors of the signal cables must securely connected.
The connectors of the signal cables are intact.
The signal cables are intact.
The cable ties are evenly spaced. The signal cables are bound neatly with cable
ties to proper tightness, and arranged at even intervals in the same direction.
The extra length of the cable ties is cut and removed. The cut surfaces of the
indoor cables are smooth and have no sharp edges.
The cable layout facilitates maintenance and expansion.
Correct and clear labels are attached to both ends of the signal cables.
lists the checking items for other cable connections.
Item
The connectors of the other cables must securely connected.
Labels on the cables are legible and bound based on the engineering
requirements. The cables must be bound tightly and neatly. The sheaths of the
cables must not be damaged.
Positions for routing the cables must meet requirements of the engineering
design.
There are no connectors or joints on each PGND cable. None of PGND cables
can be short-circuited or reversely connected. In addition, these cables are not
damaged or broken.
PGND cables are separately bound from other cables.
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9 Installing a pRRU3907
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