Huawei OptiXRTN 980L Quick Installation Manual page 41

Radio transmission systemv100
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Installing a Flexible Waveguide on an Antenna (2/2)
Apply waterproofing and anti-corrosion
treatments on the connecting point of the
flexible waveguide
Wrapping area:
• Distance (H) from the connecting point of the
flexible waveguide to the connector side ≥ 1 cm
• Distance (L) from the connecting point of the
flexible waveguide to the cable side ≥ 10 cm
Wrapping Method:
1. Wrap one layer of PVC tape around the Wrapping area.
2. Wrap three layers of waterproof insulation tape outside the PVC tape.
3. Wrap three layers of PVC tape outside the waterproof insulation tape.
4. Secure the tape by using outdoor binding straps at the positions 1 cm
to the wrapping edges.
Flexible waveguide over bent
Keep protective covers of flexible waveguides well for future use.
L≥10cm
Waveguide deformed because
of being over bent
Protective covers for flexible
waveguides
40
outdoor
binding
straps
H≥1cm
Waveguide damaged because
of being over bent

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