IT-ES7120-IM-4GS-2F Drawing Intellisystem
IT-ES7120-IM-4GS-2F is an industrial grade, managed and redundancy Ethernet switch. It provided 14 Ethernet ports, 2 Fiber ports and 4 Gigabit (SFP slot) ports. SW-Ring™ is an arithmetic designed as a rapid redundancy network. It provided recover technology for fault of rapid redundant network, the recovery time