Zte ZXCBTS M190T, Руководство по установке

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ZXCBTS (V5.4) CDMA Micro Base Transceiver Station & Remote Station Installation Manual
7-8
Fig. 7.2-6 Connection of Interconnection RF Cables
7.2.3 Waterproof Processing of Joints
In case of double-carrier configuration, the joints between the sockets at the bottom of
the cabinets and the connectors of the interconnection RF cables should be wrapped
with waterproof adhesive tape. In addition, the joint between the socket at the bottom
of a 20W micro-BTS (M802T micro-BTS) cabinet and the connector of the external
fan cable should also be wrapped with the adhesive tape. You need to do the following:
1. Secure the relative connectors and sockets.
2. Implement waterproof processing to the joints.
1
）
Wrap the joints with the waterproof adhesive tape from the top of the connectors.
The first layer should be wrapped in the same direction as for fastening the cable
connectors.
2
）
Stretch the tape with force and wrap it circularly for three layers totally. Note
that the next circle covers 1/2 of the previous circle, and the wrap stops at the
position about 10cm away from the joint.
3
）
Grip the joint with force to make the tape stuck firmly with the joint.
RFE-ANT0
RFE-ANT0
EXTEND
EXTEND
Micro-BTS/remote
station
Remote station
Interconnection RF
cable (3m)