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Installation Manual – Hardware Installation
BBU3806 WCDMA Base Band Unit
A.3.3 Stripping
Caution:
When stripping a cable, check whether the core wires have been seriously oxidized
or corroded. If so, cut off all damaged segment.
You may use special stripping tools, electrical knives, or the AM35 wire stripper if it is
available.
For the JG OT terminal, the relation between the stripped length and the crimping
length should comply with the formula:
L1 = L2 + (2 mm to 3 mm), where:
L1 is the stripped length.
L2 is the effective crimping length of the JG terminal, as shown in Figure A-3.
(1) Crimping sleeve
Figure A-3 Cable stripping
1)
Cut off the insulation layer of a proper length.
2)
Remove forked core wires on the insulation layer at the end.
3)
Strand core wires tightly in the original merging direction of the core wires.
A.3.4 Crimping
Caution:
Crimp the cable with crimping pliers or special molds.
Crimp the cable as follows:
Appendix A Making OT Terminal of Power Cable
L1
L2
(1)
Huawei Technologies Proprietary
A-3
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