The 16-port Managed Gigabit Ethernet Switches are standard L2 switches that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switches have 12 10/100/1000Mbps copper ports and 4 combo ports with copper and Gigabit SFP slots. The switches support console CLI, Telnet CLI, Web GUI and SNMP interface for switch management. The network administrator can logon the switch to monitor and configure port operating mode, Quality of Service, and powerful L2 switching functions such as VLAN, IGMP, RSTP etc. In addition, the switches are also featured with security functions such as IEEE802.1x and ACL control to make them suitable for office applications.