Managed Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX multi-mode ports with ST connectors, -40 to 75°C operating temperature

Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), and STP/RSTP/MSTP for network redundancy

 TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security

 Easy network management by web browser, CLI, Telnet/serial console, Windows utility, and ABC-01