Dc Power Input Cable; Figure 3-5 Connection Of The Protective Grounding Cable - Zte ZXSDR R8978 User Manual

ZXSDR R8978 User Manual

Figure 3-5 Connection of the Protective Grounding Cable

Note:
The two bolts on the left are used for installing the protective grounding cable. The bolt on
the right is only used for fixing and does not connect to any cable.

3.4.2 DC Power Input Cable

Function
The DC power input interface is located in the operation and maintenance cavity of the
ZXSDR R8978.
The DC power input cable leads the external DC power into the operation and maintenance
cavity of the ZXSDR R8978. It connects to the DC power through a dual-core DC bracket
and a dual-core DC connector, to provide -48 V DC power input for the RRU.
SJ-20140808143736-001|2014-10-30 (R1.1)
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