28-Port Gigabit xStack Layer 3+ Managed Stackable PoE Switch with 24 PoE 1000Base-T (4 Combo SFP) and 4 10 GbE SFP+ Ports. PoE budget 370W (740 with D

28-Port Layer 3 Stackable Managed Gigabit PoE Switch with 4 10GbE Ports (DGS-3630-28PC)Gigabit Layer 3 Stackable SwitchFour 10 Gigabit uplink ports24 PoE+ ports with up to 740 Watts PoE budget6kV surge protection on all RJ-45 portsStackable up to 9 units, 432 GbE portsSupports long-distance stacking over fibre80 Gbps per device stacking bandwidthEasy-to-use web GUIIndustry standard CLI