4 x 2.5G PoE++ ports 2 x 10G SFP+ ports 240W PoE power budget High-efficiency GaN internal power supply Compatible with existing Cat5e or better cabling Backwards compatible with 10/100/1000Mbps devices Fanless design eliminates noise Rack mountable for installation flexibility 60Gbps switching capacity IEEE 802.3bz (2.5G) compliant Supports IEEE 802.3af/at/bt NDAA / TAA compliant (U.S. and Canada only) Lifetime Warranty