Wsdcam Passive PoE Injector and Splitter Kit with 5.5x2.1 mm DC Power Adaptor Connector,Black PoE injector and splitter kit with 5.5mm x 2.1 mm Dc jack / plug Allows use of any DC voltage up to 60v DC Only support 10\100Mbps network Transforms Non PoE devices to PoE enabled Use with IP security camera, wireless access point and other devices