Garantir Fully Managed Gigabit switches are designed for carrier, MAN and Enterprise networks. It supports comprehensive QoS, enhanced VLAN functions (VLAN VPN, Voice VLAN, QinQ, N:1 VLAN Translation etc), Ethernet Ring Protection Protocol (G.8032), classified bandwidth control, intelligent security control, OAM(Operaons, Administraon and Maintenance), manageability functions and Triple-Play services. Garantir switch offers green features like IEEE 802.3az (Energy Efficient Ethernet), Fan-less design feature, which can dramatically lower power consumption, achieve green energy and save the cost for the enterprise and carrier users