For more detailed information, please download the datasheet below.

iSG18GFP Datasheets

Firmware version

Version: V4.5.06.01 | Release Date: 06/24/2020

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 18 Port Compact Service-Aware Ethernet Switch


The iSG18GFP is a powerful Compact Service-Aware Ethernet switch designed with a specialized packet processing application-aware engine built for critical industrial applications.

It can provide any remote critical site with robust cyber security protection whilst providing a variety of services including:

  • Ethernet switching including optional PoE
  • Routing (RIPv2, OSPF, VRRP)
  • DPI firewall & Authentication Proxy Access (APA)
  • Secure VPN connectivity (Site to Site)
  • Serial to Ethernet Gateway
  • iDMS Windows Management Software

The iSG18GFP is a natural fit for installations such as LV/MV transformer sites acting as a secure access point for the Distributed Automation control of remote sites. The iSG18GFP is made of strong galvanized steel and supports a wide operating temperature from -40°C to +85°C making it ideal for the harshest of environments without relying on 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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Computing module is designed to be inserted into slots 1 through 4 of the RAPTOR iMX350 and iMX950.

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what our clients say

Thank you again for working with us to enable this functionality on a one‐off situation. Your willingness to develop a new version of the iDMS software just to support us is greatly appreciated and shows that iS5Com is willing and able to go above and beyond the status quo. Please extend our appreciated thanks to all of your team who assisted in this development.

Travis Phifer, Projects Manager

It was our pleasure to meet with you guys and get excellent information on your company and capabilities! I feel really confident that we'll have an excellent working relationship as we strive to use your products as our standard offering.

Patrick Avery, General Manager, Automation

We, NASMA TELECOMMUNICATIONS LLC, Oman, have installed various models of iS5 Communications Inc. networking devices in our projects and are pleased with their performance and interoperability.

Naresh Pai, Regional Head, Telecom & Security

We had a chance to test the updated switches this morning. It’s a night and day difference. Performance is much better. We’re ready to head out to the field.

Andrew Spurgeon, Manager, Product Management

iS5 provides a solid, hardened product that meets my utilities needs for a very competitive price. Features such as 1000BaseT Ethernet, fiber optic uplink options, POE, secure protocols for administration, standards-based management and solid user interface provide excellent value for the money. So far, all the units have been working perfectly with no issues, some of them have been in place for over a year.

Rett D. Walters, Manager of Information Technology

contact us

Have a question? Want to get pricing information? Let us know through the links below!