Overpriced. A mulitple port injector box is more cost effective.
15 January 2015
Summary: The injector works but it is overpriced. It's purpose was to power an IP camera which it has been doing. But it costs $20. An actual power supply for the camera is only $8, and maybe $5 for an extension cord if one is needed.
Summary: Just remember you need the POE10 splitter on the far end to take the 5v,9v,12v, off to the device. I was happy to know that it came with a 48v power supply and a cat5 cable. There is a better savings if you buy both the injector and splitter together @ Walmart , I think $24.
Compact and provides power over Ethernet - brilliant!
11 July 2014
Summary: I got this to provide power over Ethernet for a monitoring camera and it does just that. It requires AC power and you just plug the Ethernet cable from the network on one end and the Ethernet cable to the camera on the other - plug it in, and your camera has power - simple as that.