The NV-EC1701U Ethernet Over 2-Wire Transceiver with PoE from NVT is a compact media converter that allows 10/100Base-T Ethernet and PoE or PoE+ power to be transmitted using a 18/2 or similar cable. Up to 48 or 56VDC class 2 power is delivered to a transceiver, which distributes it to multiple remote transceivers and their PoE or PoE+ devices.