Huawei AR Series - Page 146

Figure 6-3 Putting the heat shrink tubing onto the bare crimping terminal
Step 3 Put the OT terminal B onto the exposed conductor, and ensure that the OT terminal is in good
contact with the insulation coating C, as shown in Figure 6-3.
NOTICE
After the conductor is fed into the OT terminal, the protruding part of the conductor, or L2 in
Figure 6-3, must not be longer than 2 mm (0.08 in.).
Step 4 Crimp the joint parts of the bare crimping terminal and the conductor, as shown in Figure 6-4.
NOTE
The shapes of crimped parts may vary with the crimping dies.
Figure 6-4 Crimping the joint parts of the bare crimping terminal and the conductor (OT
terminal)
Step 5 Push the heat shrink tubing (A) toward the connector until the tube covers the crimped part,
and then use a heat gun to heat the tube, as shown in Figure 6-5.
Huawei AR500&AR530&AR550 series Industrial Switch
Routers
Hardware Installation and Maintenance Guide
6 Appendix
Issue 05 (2015-12-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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