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For more detailed information, please download the datasheet below.

iES28GF-L2 Datasheets

iES28GF-L2 User Manuals

Firmware version

Version: V1.108 | Release Date: 12/24/2020

To request an upgrade to the latest firmware version for your hardware, please click the link below to fill out our Technical Support contact form.

When requesting a firmware upgrade, please reference your product model number, serial number(s), and current firmware version.

Technical support
Intelligent 28 Port Configurable Gigabit Switch

iES28GF-L2

iES28GF-L2 is a highly redundant and scalable Layer 2 with Basic Routing functionality managed Gigabit Ethernet switch with 4 fixed modules.

It is designed to withstand the harshest environments of transmission and distribution substations and rolling stock applications. The switch is IEC 61850 Ed.2, IEEE 1613, and EN 50155 certified.

The iES28GF-L2 provides redundancy support through functions such as STP/RSTP/MSTP assuring protection of all mission critical network applications. The iES28GF-L2 can be managed via the Web UI, iManage Software Suite, Telnet, SSHv2, and Console (CLI). The switch provides advanced DOS/DDOS auto prevention.

The iES28GF-L2 is made of IP-40 galvanized steel and has a wide operating temperature range from -40°C to +85°C, which is suitable for the harshest of environments without use of fans.

Our synergies with industry-leading partners in OT provide enhanced security capabilities with Next-Generation Firewalls, Intrusion Detection Systems, Intrusion Prevention Systems and Deep Packet Inspection.

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