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RRU3931E
Installation Guide
Figure 1-47 Metal contact strips of the same height
Step 2 Hold an RJ45 connector and turn it by 45°. Observe the top edges of the metal contact strips.
Figure 1-48
Figure 1-48 Unparallel metal contact strips of different heights
Step 3 Check whether the metal contact strips are clean. If they are not clean and the dirt cannot be
removed, replace it with a new RJ45 connector.
Figure 1-49 Dirt on a metal contract strip
Step 4 Check whether the metal contact strips and the plastic septa are well aligned and intact. If a
part is skewed and it cannot be fixed, replace it with a new RJ45 connector.
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Issue Draft A (2016-03-30)
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1 RRU3931E Installation Guide
Figure 1-49
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Figure 1-50
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