JetStream™ 24-port Pure-Gigabit Smart Switch, 24 10/100/1000Mbps RJ45 ports, 4 integrated 10G SFP+ Slots. True Physical Stacking up to 6 units, Static Routing, Tag-based VLAN, STP/RSTP/MSTP, IGMP V1/V2/V3 Snooping, DHCP Filtering, 802.1P QoS, Rate Limitin