Cable Connections; Cable Connections (-48 V Dc) - Huawei DBS3900 Installation Manual

DBS3900 (ICR)
Installation Guide
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15.2 Cable Connections

This section describes the cable connections for scenarios with various power supplies.

15.2.1 Cable Connections (-48 V DC)

This section describes the cable connections for the scenarios with -48 V DC power supply.
Issue 12 (2015-04-30)
Figure 15-6 CPRI fiber optic cables routed through the cabinet (2)
Figure 15-7 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.
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15 Installing Cables
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