If you want to move to IP and it is time to replace your analogue video cameras, the AXIS T8640 PoE+ over Coax Adapter Kit is an efficient way to make the switch - and keep your Coax cabling. The AXIS T8640 PoE+ over Coax Adapter Kit includes two adapters, one for connecting a network camera to a Coax cable and one for connecting it to the network.