Lightning Protection Units (LPUs)
The design of all installations must include the appropriate addition of both ground bonding
and surge/LPUs to better protect equipment and reduce network outages.
• RADWIN recommends using two LPUs for each ODU installation: one near the ODU
and one near the PoE.
• Make sure the LPU is oriented with the cable glands oriented towards the bottom.
• Mount one LPU near the ODU, and the second near the PoE:
3.10.2 Grounding the ODUs
1. Connect a ground cable to the ground connection on the ODU as shown Grounding
the ODUs.
3.10.3 Mounting and Connecting the LPUs
1. Mount and connect the LPUs as described in Mounting and Connecting the LPUs .
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