The NPort 6100-G2/6200-G2 Series: The Smart Way to Connect Serial Devices to Modern Networks

By Jess Dykes News Published 24 September 2025
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The Moxa NPort 6100-G2/6200-G2 Series brings proven reliability and modern security to your networks. Compact yet powerful, these 1 and 2-port terminal servers let you connect RS-232/422/485 equipment to IP-based networking quickly, securely and without costly hardware replacements. Built for today’s connected industries, the NPort 6100-G2/6200-G2 Series combines advanced encryption protocols, secure authentication, and easy-to-use management tools to keep your data safe and your operations running smoothly, even in the most demanding applications.

Reliability Meets Flexibility

  • Choice of 1 or 2 serial ports to match your deployment needs.
  • RS/232/422/485 versatility for broad compatibility.
  • Wide operating temperature models, including -40°C to +75°C.
  • Enhanced security with SSH/SSL, SNMPv3 and HTTPS.
  • User-friendly management via web console and Windows utility.
  • Compact, rugged design with support for side-mounting and two-sided LED indicators for control cabinets and space-constrained environments.

Designed for Diverse Environments

The NPort 6100-G2/6200-G2 Series is the ideal solution for bridging the gap between legacy serial devices and modern IP networks across a wide range of industries and applications:

  • Industrial Automation - Connect PLCs, HMIs and sensors to central control systems.
  • Transportation Systems - Enable secure networking for ticketing, signalling and traffic monitoring equipment.
  • Energy and Utilities - Integrate meters, relays, and substation devices into secure centralised management platforms.
  • Building Management - Link access control, HVAC, and surveillance systems over IP networks.
  • Remote Monitoring - Extend connectivity for medical, retail or logistics equipment in distributed sites.

Whether you’re modernising legacy infrastructure or future-proofing critical operations, the NPort 6100-G2/6200-G2 makes serial-to-ethernet networking simple, secure and dependable.

Industry Insight. Networking Know-how

By partnering with Impulse, you’re not just investing in a secure terminal server; you’re choosing a complete solution that’s designed, validated and backed by experts for real-world applications. Please speak to our friendly team today to find out how we can support your next project. Call 01782 337 800 or email sales@impulse-embedded.co.uk.