DBS3900 (Ver.B)
Installation Guide
Figure 6-81 Installing a grounding clip
Step 4 Route the cable by referring to
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
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.
Issue 06 (2011-09-15)
NOTE
Install the transmission cables based on the connections of transmission cables. For details, see the
BBU3900 Hardware DescriptionTransmission Cable Connections.
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6 Outdoor Scenario with AC Power Supply (BBU Installed
6.5.1 Cabling
Requirements, and then use cable ties to bind the
in an APM30H)
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