The SS2GR26i is a fully featured Gigabit Layer 2/4 switch that is ideal for deployment both at the core and the network edge to provide full gigabit speeds throughout the network. With 24 gigabit copper ports, and 4 dual-interface combo ports that support both copper and fiber connections, the switch allows for multiple gigabit connections to the network core.Comprehensive QoS, feature rich VLAN functions (Voice VLAN, Q in Q, VLAN VPN, etc),enhanced security, classified bandwidth control, link aggregation, this switch has all of the features you could ask for, and is also easy to configure and manage through single IP management (up to 24 units, also work with layer 3 10G switches from Amer.com) and industrial standard CLI shell and Web GUI.