Hi good day.
My name is Mariana, I currently work with ip cameras, which are fed only by poe; However, sometimes these cameras are disconnected and when reviewing the ports it marks a lower voltage between 1600 and 1000 v., after that the port is lowered for a moment and then it rises again, when doing that the voltage tends to regularize, without However, it is already constant, on the other hand the firmware update was made in the cameras, and the same problem continues to occur. the configuration of the duplex was reviewed and it is in full of 100.
Can anybody help me?