... suitable for small, middle and large networks. provide powerful management functions, includes the system, port, network, Spanning tree protocol, IEEE ... protocol, priority and security etc. •24 10/100BaseT/TX RJ-45 ports with auto-MDI/MDIX•Supports port-based VLAN and IEEE 802.1Q ... , IEEE 802.1Q, IEEE 802.1XPort24 10/100M auto-MDI/MDIX RJ-45 ports,1 console port (RS232)VLAN ModeIEEE 802.1Q VLAN mode ...