Installing An Rru Aisg Extension Cable - Huawei RRU5909 Installation Manual

Figure 3 Installing an RRU AISG extension cable
5. Waterproof the joint of the AISG multi-wire cable and AISG extension cable.
NOTE:
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Before wrapping waterproof tape, stretch the tape evenly until the length of the tape becomes twice its
original length.
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Do not stretch the PVC insulation tape when wrapping the PVC insulation tape.
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Wrap each layer of tape around the connector tightly and neatly, and ensure that each layer of tape overlaps
more than 50% of the preceding layer. Ensure that neighboring layers are stuck to each other.
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Ensure that the adhesive surface of the tape overlaps the lower layer.
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When cutting off the cable ties, reserve a redundant length of 3 mm (0.12 in.) to 5 mm (0.2 in.).