18-Port L2+ Fully Managed PoE++ Switch with 16 Gigabit Ethernet Ports and 2 Base-T/SFP Combo Ports

IEEE 802.3bt (4PPoE) Compliant (4 x 90 W Ports, 12 x 30 W Ports), 518 W PoE Power Budget, Layer 2+/Layer 3 Lite, Two 1G SFP Open Slots, Self-Healing Network, 19" Rackmount