This SAE-IP110-HP-60 is a single fast Ethernet port  with output PoE power 60W  high powersupports  LT PoE++ standard and can be backward compatible with IEEE802.3af/IEEE802.3at PoE standard.  As mentioned  the maximum PoE outputpower is 60W, and the whole power of the equipment is 75W. It has twofast Ethernet  RJ45 ports. One is used  as Uplink and another networkport is used as the port that integrated PoE power output and networkdata. The SAE-IP110-HP-60  is more convenient for installation and use of high power network dome cameras or other high power IP devices.