Figure 6-81 Installing a grounding clip
Step 4 Route the cable by referring to 6.5.1 Cabling Requirements, and then use cable ties to bind the
cable.
Step 5 Label the installed cables by referring to Attaching a Sign Plate Label.
----End
6.5.4 Installing Transmission Cables
When a DBS3900 is deployed outdoors, transmission cables such as an E1/T1 cable, E1/T1
surge protection cable, FE/GE surge protection cable, FE/GE cable, or FE/GE optical cable must
be installed based on onsite requirements.
Context
NOTE
Install the transmission cables based on the connections of transmission cables. For details, see the
BBU3900 Hardware DescriptionTransmission Cable Connections.
Installing an E1/T1 Surge Protection Transfer Cable
An E1/T1 surge protection transfer cable connects the transmission board and surge protection
unit for transferring surge protection signals.
DBS3900 (Ver.B)
Installation Guide
6 Outdoor Scenario with AC Power Supply (BBU Installed
in an APM30H)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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