Optional) Installing The Dcdu Power Cable And Monitoring Signal Cable - Huawei DBS3900 Installation Manual

DBS3900 (ICR)
Installation Guide
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15.8 (Optional) Installing the DCDU Power Cable and
Monitoring Signal Cable
This section describes the procedures for installing the DCDU power cable and monitoring signal
cable for the scenarios with 220 V AC or +24 V DC power supply.
Issue 12 (2015-04-30)
Figure 15-21 Installing the 220 V AC input power cable
4. Route the other end of the power cable along the cable trough at the rear left of the
IFS06. Then connect the power cable to the external power system, as shown in
15-21.
5. Lay out the cable according to the instructions in
use cable ties to bind the cable.
6. Label the installed cable according to the instructions in Attaching a Cable-Tying
Label.
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15 Installing Cables
15.1 Cabling Requirements, and
Figure
128