Reliable 10/100Mbps IEEE 802.3af/802.3at compliant PoE+ switch with 120W total PoE Power supply. Ideal for small installations of 8 PoE devices (IP Phone, Wired surveillance camera, Wireless Access Point). PD Detect and Port Power Prioritization: PD Detect Auto-sensing technology delivers up to 32W to an 802.3at PoE+ device with backwards compatibility for 802.3af PoE (15.4W) devices. Port-Power-Prioritization technology guarantees continuous power supply of key nodes. Pin assignment: alternative 1/2 (+), 3/6 (-).