TRENDNET TEG-30284 28-Port Web Smart Switch

24 x Gigabit ports and 4 x 10G SFP+ slots for high speed connections | Easy to use web-based management interface | 128 Gbps switching capacity | 802.1Q, Dynamic GVRP, Private, and Voice VLAN | IGMP v1, v2, v3 snooping | STP, RSTP, and MSTP spanning tree protocols | SNMP (v1, v2c, v3), SNMP Trap, RMON, port mirror, syslog, and SMTP alert | ACLs, MAC filtering, DoS, and 802.1X / TACACS+ network access control | 802.1p / DSCP / Queue Scheduling QoS support | Smart fans reduce energy consumption and auto adjust for efficiency