Cable Connection Requirements - Huawei iSiteC BTS3601C Installation Manual

Installation Manual
iSiteC BTS3601C CDMA Base Station

2.5.1 Cable Connection Requirements

I. For trunk cables
1) Gists for indoor installation
Trunk cables should not be cross-connected with power cable and RF jumper.
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When trunk cables are distributed a long iron objects and poles, they must be
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protected by currgated cabling trough. The trough should be secured onto the wall
with wall fixing clips. And the cables should be distributed horizontally and straight.
If the turns of cables are unavoidable, the minimum angles at the turns should not
be smaller than 120°.
2) Trunk cables must be labeled after connection. The label appearance and filling
format is shown in Figure 2-48. Please strictly follow the format for the
convenience of future maintenance.
1) Trunk cable label
5) Subrack No.
9) Column No.
Figure 2-48 Appearance and filling format for 75W trunk cable labels
3) Gists for outdoor installation
If the transmission equipment is located on the same platform with the BTS3601C,
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transmission cables must be protected by currgated tubes, which should be fixed
with black ties. And cables should be distributed horizontally and straight, and
smoothly via circular arcs at the turns.
If transmission equipment does not share the same platform with the BTS3601C,
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the transmission cable between them need to be distributed in air. So double
shielded cable should be adopted with both ends of the external cable grounded
and connected to the grounding cable at the BTS3601C side, then to the
2) E1 No. 3) Row No.
6) Row No. 7) Line No.
10) Column No.
2-48
Hardware Installation
2 Installing Cabinet Hardware
4) Slot No. (0~1)
8) E1 No. (on DDF)