Figure 11-26 DDF cable distribution effect
NOTE
l When DDF cable distribution is complete, ensure that the unexposed part is outside the DDF box.
l When the cables on both sides of the DDF box are connected, the wire connection order depends on
the actual situation and ensures that wires in the same color are connected, as shown in Figure
11-26.
BTS3900A(Ver.B)
Installation Guide 11 Installing Optional Modules
Issue 01 (2011-10-25) Huawei Proprietary and Confidential
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