Wall Mounted 8 port PoE injectorExtend power to 328 ft or 100 metersThis device offers * 8 RJ45 jacks with Data + Power out * 8 RJ45 jacks Data in - connect to any switch * 2.1mm x 5.5mm DC power jack * LED power status * 10/100 operation * 48 volt, 60watt power supply included (100-240v autosense, 50/60hz, UL / CE approved) Used to provide PoE power to: * IP phones like Polycom, Cisco, Yealink * note: SoundPoint IP 300, 301, 500, and 501 require a separate adapter, contact us for more info. * WiFi Access points * IP Cameras * 802.3af devices These devices provide power on the spare data wires in the ethernet cable. 60 Watts is available at 48 volts - all devices receive the same voltage - total of all devices is 60 watts. Check device specs for power needs, it is under 4 watts for most Phones, other devices need moreOther OptionsWe also offer 24v versions, and 120 watt versions, with 8 or 12 ports.Full details and data sheet at http://wifiqos.com/