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Chapter 2: System hardware Lightning protection unit (LPU) and grounding kit
Page 2-42
One LPU and grounding kit ( Table 49 ) is required for the PSU drop cable connection to the ODU. If the
ODU is to be connected to an auxiliary device, one additional LPU and grounding kit is required for the
Aux drop cable. Order the kits from Cambium Networks (Table 50).
Table 50 LPU and grounding kit part number
Cambium description Cambium part number
Aux ports LPU and Grounding Kit (One Kit Per End) C000065L007B
Cable grounding kit
Copper drop cable shields must be bonded to the grounding system in order to prevent lightning-strike
arcing (resulting in fire risk and damage to equipment).
One grounding kit (Figure 27) is required for each grounding point on the cable. Order cable grounding
kits from Cambium Networks (Table 51).
Caution
To provide adequate protection, all grounding cables must be a minimum size of 10 mm
2
csa (8AWG), preferably 16 mm 2 csa (6AWG), or 25 mm 2 csa (4AWG).
Figure 27 Cable grounding kit
Table 51 Cable grounding kit part numbers
Cambium description Cambium part number
Cable Grounding Kits For 1/4" And 3/8" Cable 01010419001