Huawei DBS3900 Installation Manual page 109

DBS3900 (Ver.B)
Installation Guide
Figure 6-86 Installing the FE/GE cable (1)
Figure 6-87 Installing the FE/GE cable (2)
Step 2 Install a ground clip for the FE/GE cable in a proper position within 1 m from the cable outlet
of the cabinet, as shown in
1.
2.
3.
Issue 06 (2011-09-15)
Figure
Determine the position for grounding the FE/GE cable, and strip the sheath off the cable
for about 25 mm to expose the shield layer.
Loosen the screws on the ground clip, and route the FE/GE cable through the clip.
Make the shield layer of the FE/GE cable in full contact with the ground clip, and tighten
the M4 screws on the clip until the tightening torque reaches 1.2 N·m.
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6 Outdoor Scenario with AC Power Supply (BBU Installed
6-88.
in an APM30H)
96