Zte ZXSDR R8882 L708 User Manual page 42

ZXSDR R8882 L200 User Manual
Figure 3-38 PIMDC Connection (to Lightning Protection Box)
This latch should be fully contacted with the shielded layer of the PIMDC input
power cable.
c. Connect the end B of the PIMDC input power cable to the output port of the indoor
DC lightning protection box. Connect the blue wires to the -48V terminal and the
black wires to the -48VRTN terminal.
Power for sectors α, β, and γ are connected to SPD-1, SPD-2, and SPD-3
terminals respectively.
– End of Steps –
2.4.4 Connecting Grounding Cable
Context
The grounding cable of ZXSDR R8882 L708 is made up of strands of flame-retardant wire.
Copper lugs are needed to be crimped at both ends of the grounding cable in advance
SJ-20110104194923-001|2011-1-15(R1.0)
Note:
Note:
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