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Hirschmann RED25 Series

The Hirschmann RED25 family of switches offers maximum flexibility and a future-proof network design. This is an affordable solution for industrial network engineers, system integrators and machine builders working on entry-level applications. Based on Hirschmann Operating System (HiOS) software, RED25 supports several redundancy technologies, while offering a comprehensive range of security features.

In addition to support for various redundancy technologies like PRP, HSR, and DLR, the Hirschmann RED25 switches have comprehensive built-in security features. Maximum network uptime by interruption-free data communication supported by various redundancy protocols.

The RED25 series have flexible, versatile design that enables easy customization through two port configurations, various security features and field-exchangeable fiber modules. The switches are also customizable based on specific port needs or environmental factors, such as temperature range. It’s a cost effective choice, ideal for entry-level industrial network needs and economical installations, including retrofits.


  • Ports in total: 4, 4 x 10/100 TX, or 2 x 10/100 TX/2 x FE SFP
  • 12 – 48 V DC redundant, or 24 V AC
  • EN 60950, UL 61010-1/-2-210 (pending)
  • Operating temperature range from -40 ˚C to +70 ˚C (standard model: 0 ˚C to +60 ˚C)
  • Protection class: IP20 (metal housing)

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Hirschmann RED25 Datasheet


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