Install External Antennas For A Connectorized Odu - Cambium Networks PTP 670 Serie Guia De Inicio Rapido

Attention Do not attach grounding cables to the ODU mounting bracket bolts, as this
arrangement will not provide full protection.
Fasten the ODU grounding cable to the top LPU using the M6 (small) lug. Tighten both nuts to a torque of 5
Nm (3.7 lb ft):
Select a tower or building grounding point within 0.3 meters (1 ft) of the ODU bracket. Remove paint from
the surface and apply anti-oxidant compound. Fasten the ODU grounding cable to this point using the M10
(large) lug.
If local regulations mandate the independent grounding of all devices, add a third ground cable to connect
the top LPU directly to the grounding system.

Install external antennas for a Connectorized ODU

Equipment building or
cabinet
Connectorized
ODU
AC supply
RF cables to
antenna
H V
PSU
Network
equipment
Ground ring
PAGE 21
PTP 670 QUICK START GUIDE
RF cable
CAT5e cable
PTP 670 ground cable
Site grounding system
Lightning arrestors