Huawei NetEngine80E Installation Manual page 30

HUAWEI NetEngine80E Router
Installation Guide
Figure 3-2 Stripping a power cable (OT terminal)
l When you strip a power cable, do not damage the conductor of the cable.
l If the bare crimping terminal is not provided by Huawei, the value of L1 is 1 mm (0.04 in.)
Table 3-1 Mapping between the cross-sectional area of the conductor and the value of L1
Cross-
Sectional Area
of Conductor
(mm
1 (0.002)
1.5 (0.002)
2.5 (0.004)
4 (0.006)
6 (0.009)
Step 2 Put the heat-shrinkable (A) tubing onto the bare crimping terminal, as shown in
Issue 02 (2011-09-10)
CAUTION
to 2 mm (0.08 in.) greater than the value of L.
Value of L1 (mm
(in.))
2 2
(in. ))
7 (0.28)
7 (0.28)
7 (0.28)
8 (0.31)
9 (0.35)
NOTE
If you are proficient 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.
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3 On-site Cable Assembly and Installation
Cross-Sectional
Area of Conductor
2 2
(mm (in. ))
10 (0.015)
16 (0.025)
25 (0.039)
35 (0.054)
50 (0.077)
Value of L1 (mm
(in.))
11 (0.43)
13 (0.51)
14 (0.55)
16 (0.63)
16 (0.63)
Figure 3-3.
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