POE31U-1AT-R - 

Phihong 30W Power over Ethernet Single Port Midspan Power Injector - POE31U
The Phihong POE31x Power over Ethernet, single port, midspan power injector has full IEEE802.3at compliance, AC input range of 90 to 264 Vac, 56 Vdc output voltage and full 30W Power output. This 30W DC input Power over Ethernet power injector is gigabit compatible, has a high efficiency of 80% typically and is equipped with short circuit protection and overload protection. Typical applications for the POE31x PoE midspan power injector include IP telephones, wireless access point, Bluetooth access points, security cameras, IP print servers and WiMAX access points.