Managed Gigabit Ethernet switch with 7 10/100BaseT(X) ports, 1 10/100/1000BaseT(X) port,2 SFP slots for adding SFP-1G Series Gigabit Ethernet modules, -40 to 75°C operating temperature

2 Gigabit Ethernet ports for redundant ring and 1 Gigabit Ethernet port for uplink solution

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