WT-GPOE-1-48v30w Gigabit Passive Poe Injector, Power Over Ethernet - Wall Mount with Power and Data Shared on All 4 Pairs. for 802.3at and Poe+ with 48v 30w Power Supply Gigabit PoE injector for 802.3at or PoE+ Includes 48 volt 30 watt supply, self resetting fuses on all pairs Use with IP security cameras, phones, wireless access points and other devices See also our 6 and 12 port Gigabit injectors, and 8 and 12 port 100mb/s injectors Questions? Call our expert, USA-based Tech Support at 512 479 0317