EN50155 modular managed Gigabit Ethernet switch with 12x10/100/1000Base-T(X) and 100/1000Base-X, SFP socket, 3 module extender slots
IGS-9122GPM is Din-Rail modular managed redundant ring Ethernet switch with 12x10/100/1000Base-T(X) and 2x100/1000Base-X SFP ports. Also, it supports 3 slots for install switch module to expander Ethernet ports. It is hot-swappable so there is no need to power off switch while replace the module. With completely support of Ethernet Redundancy protocol, O-Ring (recovery time < 30ms over 250 units of connection), O-Chain, *note MRP, Fast Recovery and MSTP (RSTP/STP compatible) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. And support wide operating temperature from -40°C to 75°C. IGS-9122GPM can also be managed centralized and convenient by Open-Vision, Except the Web-based interface, Telnet and console (CLI) configuration. Therefore, the switch is one of the most reliable choice for highly-managed and Fiber Ethernet rolling stock application.