Figure 3-12 Scenario Of Rru Cabling On A Tower - Huawei RRU User Manual

3 Installing RRU and SRXU Hardware
Scenario of RRU Cabling on a Tower
In RRU installation scenarios, if you choose to install the RRU on the mast of a tower, you need
to route the RRU cables on the tower.

Figure 3-12 Scenario of RRU cabling on a tower

In this scenario, you should install the following cables on the tower:
l
l
Requirements for Routing Cables Through the Cable Hole at the Bottom of the
Cabinet
Routing RRU cables through the cable hole at the bottom of the cabinet should meet the following
requirements:
l
3-14
CPRI optical cable between the BBU and the RRU.
RRU power cable.
If you route the cable through the cable hole at the bottom of the cabinet, coat the cable
with the PVC protection tube, as shown in
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Figure 3-12 shows the installation scenario.
Figure 3-13.
RRU
User Guide
Issue 01 (2008-04-18)