Compatible with IEEE 802.3af, the power supply system is alternative (type) B and LAN cables are 4 pairs (8 cores) and require a straight line of Cate5e. The manufacturer, Microsemi is recommended by international radio AP manufacturers such as the Alba Network (Aruba Networks), Meru, Rackus and other companies with the PoE standard, and Cisco products are guaranteed to be compatible with any manufacturers device. We also have a renter for advance verification.