Passive PoE Injector Power Over Ethernet - RJ45 Data to RJ45 PoE, 2.1mm x 5.5mm DC Connector Wall Mount WS-POE-1-WM (Will Also Power 802.3af) Power over Ethernet injector, 1 port wall mount, 2.1mm x 5.5mm DC connector Use any power supply up to 60 volts, use as injector or splitter Use with IP security cameras, wireless access points, IP Phones and other devices See also our kits with power supplies, 8, 12 and 16 port versions, and gigabit Expert USA Tech Support - call 512 479 0317