DCS-3650 Series switch is Fast Ethernet intelligent access switch for MAN, campus or enterprise networks. It supports comprehensive QoS. classified bandwidth control, multi link aggregation, intelligent security control, which fulfill the network requirements for access layer of education, government and largelmedium enterprise network. The 3650 series switch includes DCS-3650-26C. DCS-3650-SC. DCS-3650-8C-POE. The product designed for ipv4 and ipv6 dual stack network. With the abundant ipv6 features, the product can still work for next generation network.