Figure A-64
Metal contact strips of the same height
Step 2
Hold an RJ45 connector at 45° to better visualize its metal contact strips. Ensure that the top
edges of the metal contact strips are parallel.
shows an unqualified connector
with uneven metal contact strips.
Figure A-65
Uneven metal contact strips
Step 3
Check whether the metal contact strips are clean. If they are not clean and cannot be cleaned,
replace the RJ45 connector with a new one.
shows an unqualified connector.
Figure A-66
Dirty metal contract strip
Step 4
Check whether the metal contact strips and the plastic septa are aligned and intact. If a part is
skewed and it cannot be fixed, replace the RJ45 connector.
connector with askew plastic septa.
HUAWEI USG9500 Series
Hardware Guide
A Appendix
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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