Radwin 2000+ SERIES, User Manual

Page: 60 / 276

RADWIN 2000+ Series User Manual Release 4.2.40 4 ‐ 36
Lightning Protection Unit (LPU) for CAT ‐ 5e Cables
Figure 4 ‐ 50: LPU attached to pole with metal tie
3. Tighten the metal tie.
4. Connect the grounding lug to a grounding source.
5. Remove the cable glands.
6. Thread the CAT ‐ 5e cables through the cable glands, and connect the cables to the
LPU as shown in Figure 4 ‐ 51 .
7. Tighten the cable glands around the CAT ‐ 5e cables as shown in Figure 4 ‐ 52 .
8. Route one CAT ‐ 5e up to the ODU, and the other down to the IDU or PoE (via the
lower LPU). An LPU installed on a pole is shown in Figure 4 ‐ 53 .
9. RADWIN recommends that you add extra waterproofing to the connections
( see Additional Considerations for Waterproofing on page 4 ‐ 38 ).
Figure 4 ‐ 51: Connecting cables to the LPU (1) Figure 4 ‐ 52: Connecting cables to the LPU (2)