This post is about a X322-C camera fault. Please see below the solution.
Problem description
The camera cannot be powered on.
The power supply mode of the camera is PoE.
Problem analysis
1. Replace the network cable. The problem persists.
2. Replace a PoE port. The problem persists.
3. Reset the camera. The problem persists.
4. Replace the camera problem to solve.
Solution
The camera is faulty. After the camera is replaced, the fault is solved.