Cable Routes - Huawei BTS3900L Installation Manual

BTS3900L (Ver.C)
Installation Guide
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11.2 Cable Routes

The cables in the BTS3900L cabinet must be routed according to the cabling requirements and
must be bound by using cable ties.
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Issue 07 (2013-11-08)
Figure 11-6 CPRI fiber optic cables routed through the cabinet (2)
Figure 11-7 FE/GE cables routed through the cabinet
If fiber optic cables need to be routed on the tower platform, lay out the cables on the
guardrail with the shortest distance and route the cables along the guardrail.
If fiber optic cables need to be routed close to a device on the tower, secure the cables to
the guardrail or pole with cable clips. The device cannot be far away from the position for
securing the cables.
If the fiber optic cables close to a device are too long, coil the excess of the cables and
secure them on the tower.
Route the PGND cables along the left side inside the cabinet.
Route six jumpers along the left side inside the lower compartment near the door.
Route the input power cable along the left side inside the cabinet.
Route six jumpers along the right side inside the lower cabinet near the door.
Route the transmission cables along the cabling space on the right side outside the cabinet.
Route the jumpers in the upper cabinet out of the cabinet from the top.
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11 Installing the Cables
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