For more detailed information please download the data sheet below.


iES28GF-L2 is a highly redundant and scalable Layer-3 managed Gigabit Ethernet switch with 4 modular slots. Designed to withstand the harshest environments of Transmission and Distribution substations and rolling stock applications. The iES28GF-L2 is fully compliant with industry standards such as IEC 61850, IEEE 1613, and EN50155, with an operating temperature from -40°C to +85°C and redundancy support through functions like iRing and STP/RSTP/MSTP assuring protection of all mission critical network applications. iES28GF-L2 can also be managed conveniently via the iManage Software Suite, Telnet, and console (CLI) configuration.

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