Complies with IEEE 802.3af Power over Ethernet, IEEE 802.3/802.3u/802.3ab 10/100/1000Base-T. Provides DC 48V power over RJ-45 Ethernet cable to device with Ethernet port . LED indicators power input indication. Distance up to 100 meters. Auto-detects of POE IEEE 802.3af equipment and devices from being damaged by incorrect installation. Works with EIA568, category 5, 5e or 6 ,2/4-pair cables for 10Base-T or 100Base-TX and 1000Base-T. EMI standards complies with FCC, CE class B. 2 x RJ-45 (1 for data + DC out, 1 for Data in). 10/100/1000Mbps (varies on Ethernet device attached).