Which line is used by Huawei APs to receive PoE power, idle line or signal line


Huawei APs are powered devices (PDs) and support PoE power supply through both idle lines and signal lines, but signal lines are often used to supply power.

Other related questions:
Which lines do Huawei APs use to support PoE? Idle lines or signal lines
Huawei APs support PoE power supplies of idle lines and signal lines. PoE power supplies use signal lines.

Huawei Enterprise Global Service Hotline
How to handle line card receive power less than sensitivity issue
optimize fiber or change to long-distance card .

Is the AT0 dedicated line of the U1910 a dedicated line for incoming and outgoing calls
An AT0 dedicated line is configured only for specific intra-office numbers, and the other numbers cannot use this line for incoming and outgoing calls.

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