4FE+2FE SC Single-Mode Managed Ethernet Switch, -40~75℃

EKI-7554SI - Advantech Co. Ltd.

2 x SC-type fiber ports, plus 4 Fast Ethernet ports, Redundancy: X-Ring (high-speed recovery time<10ms), RSTP/STP (802.1w/1D), Management: Web, Telnet, Serial Console, SNMP. Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit, Security: IP/MAC, port binding, DHCP Server, IP access list, 802.1X, SNMPv3.