DIGISOL DG-GS4628E2 switch is a Layer 2 Gigabit intelligent switch. It supports comprehensive QoS, enhanced VLAN functions, QinQ, N: 1 VLAN Translation etc), Ethernet Ring Protection Protocol (G.8032), classified bandwidth control, intelligent security control, OAM (Operations, Administration and Maintenance), manageability functions and Triple-Play services. DG-GS4628E2 switch also offers green features like IEEE 802.3az (Energy Efficient Ethernet), Fanless design feature, which can dramatically lower power consumption. This switch with full GE ports integrates advanced management and security functions to provide performance and scalability