Huawei R250D-E Hardware Installation And Maintenance Manual page 47

R250D-E
Hardware Installation and Maintenance Guide
Figure 5-34 Unparallel contact strips of different heights
Step 3 Check whether the contact strips are clean. If they are not clean and the dirt cannot be
removed, replace it with a new RJ45 connector.
Figure 5-35 Dirt on a contract strip
Step 4 Check whether the contact strips and the plastic separators are well aligned and intact. If a
separator is skewed and cannot be fixed, replace it with a new RJ45 connector.
shows an unqualified piece.
Figure 5-36 Skewed plastic separators
Step 5 Hold the connector with the side facing towards you, and check whether you can see the
cross-sections of the wires. Ensure that the ends of the wires are in good contact with the edge
Issue 01 (2016-09-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-35 shows an unqualified piece.
5 Appendix
Figure 5-36
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