genua Dioden (Data Diodes) is a commercial OT network segmentation solution by genua GmbH. Tempered Networks Airwall Airspan is a commercial OT network segmentation solution by Tempered Networks. Features, integrations, deployment and the company behind each one, side by side.
Hardware data diodes enforcing unidirectional data transfer for sensitive networks.
Mirrors encrypted Airwall traffic to monitoring tools for OT/IoT threat detection
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Common questions when comparing genua Dioden (Data Diodes) vs Tempered Networks Airwall Airspan for OT network segmentation.
genua Dioden (Data Diodes): Hardware data diodes enforcing unidirectional data transfer for sensitive networks, built by genua GmbH.
Tempered Networks Airwall Airspan: Mirrors encrypted Airwall traffic to monitoring tools for OT/IoT threat detection, built by Tempered Networks.
The table above shows where their features, integrations, deployment and company size fit differ.
genua Dioden (Data Diodes) is made by genua GmbH. Tempered Networks Airwall Airspan is made by Tempered Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. genua Dioden (Data Diodes) and Tempered Networks Airwall Airspan are both OT Network Segmentation products, and both cover Network Segmentation, Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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