Lightning Protection Unit (Lpu) And Grounding Kit - Cambium Networks PTP 650 Series User Manual

Chapter 2: System hardware

Lightning protection unit (LPU) and grounding kit

PTP 650 LPUs provide transient voltage surge suppression for PTP 650 installations. Each PSU or
Aux drop cable requires two LPUs, one near the ODU and the other near the linked device, usually
at the building entry point
Table 20 LPU and grounding kit contents
Lightning protection units (LPUs)
LPU grounding point nuts and washers
U-bolts, nuts and washers for mounting LPUs
Bottom LPU ground cable (M6-M10)
(Table 20).
Page
ODU to top LPU drop cable (600 mm)
EMC strain relief cable glands
ODU to top LPU ground cable (M6-M6)
ODU to ground cable (M6-M10
2-23
Ethernet cabling