D-Link's DWL-P50 Power over Ethernet adapter enables both power and data can be transmitted to any non-PoE Ethernet device that is deployed up to 328 feet (100m) away. Using standard Ethernet cabling connected to a 802.3af PoE midspan switch or PoE injector unit, the DWL-P50 is capable of receiving data and power to any 5V or 12V network device with virtually no reduction in data throughput.