Radwin 2000+ SERIES, Руководство пользователя

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RADWIN 2000+ Series User Manual Release 4.2.40 4 ‐ 37
Lightning Protection Unit (LPU) for CAT ‐ 5e Cables
Figure 4 ‐ 53: Installing an LPU on a pole (side view)
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To install an LPU on a wall:
1. Remove the grounding lug.
2. Attach the LPU to the wall using wood or masonry screws (not included), via the
holes as shown in Figure 4 ‐ 54 .
3. Connect the left screw (where the grounding lug was located) to a ground source.
4. Remove the cable glands.
5. Thread the CAT ‐ 5e cables through the cable glands, and connect the cables to the
LPU as shown in Figure 4 ‐ 51 .
6. Tighten the cable glands around the CAT ‐ 5e cables as shown in Figure 4 ‐ 52 .
7. Route one CAT ‐ 5e up to the ODU (via the upper LPU), and the other to the IDU or
PoE.
8. RADWIN recommends that you add extra waterproofing to the connections
( see Additional Considerations for Waterproofing on page 4 ‐ 38 ).