Cambium ptp54500

I need help, Why cambium ptp54500 cannot connect back to LAN after reboot in recovery.Ethernet doesnt have light on PIDU but have stable power.pls. answered.

Does the Ethernet light on the PIDU flash while the PTP500 is powering up? Normally it will flash, I think, 8 or 10 times indicating everything is normal, if there is an abnormal flash pattern it indicates an error of some kind. I think the user manual explains the different flash patterns.

it doesnt flash, no connection