The TP-LINK TL-POE200 Poe Adapter/1 Injecter & 1 Splitter, 100m with model number NETTPL0200 has been designed to efficiently carry data and power using a single line for up to 100m. The device has 2 main components, injector and splitter. The injects the power and data into the ethernet cable, while the splitter separates them on the other end. Delivers signal and power using a single cable Range: 100m Power Supply Unit of PoE Injector, Input: 100~240VAC, Output: 48V 0.5A Switching PSU, Output Power for PoE Splitter, 12/9/5VDC, LED