PoE Extralink 18V power supply Power supply designed to supply electricity through selected wires of twisted-pair cable to network devices such as AP, cameras, etc. This solution enables transmission of network data while supplying power in the same cable. The power supply is made in a socket form and has two RJ45 ports. One of them connects the device to be powered and the other one is used for patchcord connection to a switch or router.
