Optional) Installing Bbu Inter-Connection Cable - Huawei DBS3900 Installation Manual

DBS3900 (ICR)
Installation Guide
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15.10 (Optional) Installing BBU Inter-connection Cable

This section describes the procedure for installing inter-BBU signal cables for a base station.
Prerequisites
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Issue 12 (2015-04-30)
Figure 15-31 Installing the power cable for an AC RRU
5. Connect the other end of the RRU power cable to the external power system.
6. Lay out the cable according to the instructions in
use cable ties to bind the cable.
7. Label the installed cable according to the instructions in Attaching a Cable-Tying
Label.
A new BBU has been added.
Optical modules and fiber optic cables meeting the following requirements are available:
– The optical modules and fiber optic cables are of the multimode type.
– The multimode optical modules to be installed on the UMPT and UCIU support the
rates of 5 Gbit/s and 2.5 Gbit/s.
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15 Installing Cables
15.1 Cabling Requirements, and
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