Features: brand new and high quality PSE90G can be used with a wide ranges of advanced PoE power receiving devices, including 802.11n access point with high-power and hierarchical support required by backwards compatibility IEEE802.3bt/at/af specification, WiMAX CPE and base station, Pan-Tilt-Zoom camera, etc. It conforms to IEEE802.3bt specification and can provide up to 90W power in quad-core operation. Support four pair of wire power supply modes, and be suitable for two pair of wire power supply regardless of END. Power supply has the functions of input overvoltage, output overvoltage and each output overcurrent and short circuit protections. Support for 10/100/1000baset applications Specifications: Material:ABS Plug:EU/US/UK/AU Model: PSE90G Input voltage: AC100-240V Output voltage: DC55V Power: 90W Transmission rate: Gigabit Number of ports: 2 Input interface: 1 Output interface: 1 Transmission distance: 100m. Size: Approx.39x62.7x145mm/1.53x2.46x5.7inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x POE Injector