Huawei DBS3900 Installation Manual page 456

DBS3900 (Ver.B)
Installation Guide
2.
3.
Issue 06 (2011-09-15)
Figure 13-12 Installing the adapting piece for the GPS surge protector
Secure the GPS surge protector to the adapting piece. That is, pre-tighten the GPS surge
protector with hands, and then use an adjustable wrench to tighten it, as shown in
13-13.
Figure 13-13 Installing the GPS surge protector
Install the GPS clock signal cable on the GPS surge protector, as shown in
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13 Indoor Scenario (BBU Installed in an IMB03)
Figure
Figure 13-14.
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