Huawei DBS3900 Installation Manual page 283

DBS3900 (Ver.B)
Installation Guide
Installing a FE/GE Surge Protection Transfer Cable
A FE/GE surge protection transfer cable connects a transmission board and the UFLP,
transferring surge protection transfer signals.
Context
Procedure
Step 1 Install a FE/GE surge protection transfer cable, as shown in
1.
2.
Step 2 Route the cables by referring to
the cables.
Step 3 Label the installed cables by referring to Attaching an L-Shaped Label.
----End
Installing the FE/GE Cable
This section describes the procedure and precautions to be taken for installing an FE/GE cable.
Procedure
Step 1 Connect one end of the FE/GE cable to the FE0 or FE1 port near the OUTSIDE label on the
UFLP, as shown in
Issue 06 (2011-09-15)
NOTE
l The procedures for installing FE/GE surge protection transfer cables in an APM30H and in a TMC11H
are the same. The following description is based on the procedure for installing a FE/GE surge
protection transfer cable in an APM30H.
Link the RJ45 connector at one end of the FE/GE surge protection transfer cable to the FE0
port on the GTMU or WMPT in the BBU.
Connect the other end to the FE0 or FE1 port near the INSIDE label on the UFLP in the
SLPU.
Figure 8-68 Installing a FE/GE surge protection transfer cable
Figure 8-69
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8 Outdoor Scenario with DC Power Supply (BBU Installed
8.5.1 Cabling Requirements, and then use cable ties to bind
or Figure 8-70.
in a +24 V DC APM30H)
Figure 8-68.
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