Figure 4-287 Stripping a power cable (OT terminal)
● When you strip a power cable, do not damage the conductor of the cable.
● If the bare crimping terminal is not provided by Huawei, the value of L1 is
1 mm (0.04 in.) to 2 mm (0.08 in.) greater than the value of L.
Table 4-69 Mapping between the cross-sectional area of the conductor and
the value of L1
Cross-
Sectional
Area of
Conductor
(mm
2
(in.
2
))
Value of L1 (mm
(in.))
Cross-Sectional
Area of
Conductor (mm
2
(in.
2
))
Value of L1 (mm
(in.))
1 (0.002) 7 (0.28) 10 (0.015) 11 (0.43)
1.5 (0.002) 7 (0.28) 16 (0.025) 13 (0.51)
2.5 (0.004) 7 (0.28) 25 (0.039) 14 (0.55)
4 (0.006) 8 (0.31) 35 (0.054) 16 (0.63)
6 (0.009) 9 (0.35) 50 (0.077) 16 (0.63)
If you are procient in assembling OT terminals and power cables, you can obtain the
value of L1 by comparing the part to be crimped with the power cable.
2. Put the heat-shrinkable (A) tubing onto the bare crimping terminal, as shown
in Figure 4-288.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 653
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