The PoE Power Injector 802.3at is used with CyberData's SIP Paging Amplifier (Part #011324) and the SIP Loudspeaker Amplifiers (AC - Part #011404 and PoE - Part #011405) to provide up to 25 watts of driving power. The Power Injector 802.3at eliminates the need for a PoE enabled hub. In a typical installation, the Power Injector is connected between a non-PoE hub and a CyberData paging device, providing inline power capability to an Ethernet Cat 5 cable.
Features: Fanless design Over-current protection Short-circuit protection Green mode Backward compatible for all 802.3af devices