Post Go back to editing

LTC4266 LINK FAIL

Category: Hardware
Product Number: LTC4266AIUHF

Dear Sir,

The LTC4266 controller does not work properly, so the PD is not properly supplied with power, or PoE Link does not attach even if the power is supplied.

The peculiarity is that if the controller is software reset, it will operate normally again.(Approximately once every 200 times)

Could you advice me about issue? it is software or H/W issue?

Application : DAS Repeater Digital Board

Best Regards,