In full compliance with power specifications released in draft 3.0 of the IEEE802.3at, a family of power-over-ethernet (PoE) midspan power injectors from Phihong can provide up to 33.6 W per port. Available in single-, 4-, 8- and 16-port models, the devices support demanding peripherals such as new IEEE802.11N broadband access points. The Gigabit-compatible midspans have diagnostic LEDs and detection, disconnect, and overload control as well as over-voltatge and over-temperature protection. From $34.95.
510-445-0100, www.phihong.com