Cudy 4 Port Gigabit PoE Extender, 10/100/1000Mbps, 4 Channel PoE Repeater, PoE Amplifier, PoE Booster, Wall-Mount, Comply with IEEE 802.3bt, 802.3at, 802.3af, Not Support Passive PoE, Plug and Play

4 Channel gigabit PoE extender, easy to extend PoE Power to Four PoE devices, such as Wireless APs, Base Stations, Network Cameras or other PoE devices through an exterior network data cable.
One Gigabit PoE input port: IEEE 802.3 bt/at/af compliant, support up to 60 watts PoE power input.
Four Giagbit output PoE ports: IEEE 802.3 at/af compliant, support to deliver up to 30 watts PoE power per port. Auto-sensing technology conveniently delivers the correct wattage needed to power your PoE or PoE+ device.
Extends an additional 100m for PoE network. Daisy chain support connect up to 3 PoE Extenders for a total PoE+ network extension of 400m (1, 312 ft. ).
Plug and play, no additional power supply required.