T2600G-52TS(TL-SG3452) JetStream™ 48-Port Gigabit By Vnix Group

JetStream™ 48-Port Gigabit L2 Managed Switch with 4 Gigabit SFP Slots
PORT: 48× Gigabit RJ45 Ports, 4× Gigabit SFP Slots, RJ45/Micro-USB Console Port
SPEC: 1U 19-inch Rack-mountable Steel Case
FEATURE: Static Routing, OAM, sFlow, 802.1Q VLAN, QinQ, STP/RSTP/MSTP, IGMP Snooping, 802.1p/DSCP QoS, ACL, 802.1x, Radius/Tacacs+ Authentication, LACP, CLI, SNMP, Dual Image/Configuration, IPv6

WARRANTY : limited lifetime