WiFi-Texas WS-POE-12-48v60w | 12 Port Passive Power over Ethernet PoE Injector for 10/100 Mbps 802.3af Devices Like Cameras, IP Phones, Access Points For 802.3af IP Phones, Access Points and IP Cameras that use POE Powers 802.3af devices up to 5 watts average each. Combined Power consumption of all devices should not exceed 60 watts. Port limit is 650mA. 10/100 Mbps data capability, see our WT-GPOE-12-48v60w for gigabit speeds Passive PoE means power is always on. All devices will receive 48 volts Backed by PoE Texas' 1 Year Manufacturer Warranty. For expert tech support, call 512 479 0417