This is an Industrial 12-port Full Gigabit Managed Ethernet Switch specially designed to build a full Gigabit backbone to transmit reliable and high speed data in heavy industrial demanding environments and forward data to remote network through fiber optic. It provides 8-port 10/100/1000BASE-T copper and 4 extra 100/1000BASE-X SFP fiber optic interfaces delivered in an IP30 rugged strong case with redundant power system. Besides support for 24Gbps switch fabric to handle extremely large amounts of video, voice and important data in a secure topology, the IGS-12040MT provides user-friendly but advanced IPv6 / IPv4 management interfaces and abundant L2 / L4 switching functions. It is the best investment for industrial business expanding or upgrading its network infrastructure.