28-Port Gigabit Web Smart Switch 24 x Gigabit ports 4 x Shared Gigabit ports (RJ-45/SFP) Easy to use web-based management interface Supports IPv6, LACP, VLAN, QoS, and IGMP Snooping Bandwidth control per port Private and Voice VLAN support 56Gbps switching capacity IEEE 802.1p QoS with queue scheduling support Fanless rack mountable metal housing Lifetime Warranty*