WiFi-Texas WS-POE-8-ENC Multi Port PoE Injector with 8 Ports for Power and Data To 8 Devices, Add Power over Ethernet To Any Switch. Power Supply NOT INCLUDED. For use with External Power Supply Use with any non-PoE switch or router to add power for 802.3af or passive devices Compatible with IP Cameras, IP Phones, WiFi Access Points, and 802.3af with no configuration Data speed: 10/100 megabit, we also have 4, 6, 8, 12, 16 port gigabit products; we also have kits with power supplies and rack mount versions Power supply NOT included - for 802.3af devices use a 48v supply, Mikrotik uses 24v, Ubiquiti needs 24v or 48v, OpenMesh needs 24v or 48v - we can help you select the right option. Please only use UL and FCC approved power supplies. For devices labeled "12v, PoE", please be advised that these need 48 volts in PoE mode, and 12 volts in direct local DC mode. A 12v power supply will not work for PoE mode. Please see our video first. For expert Tech support please call +1 512 479 0317