NetWall Optical Diode
Hardware enforced one-way transfer for IT and OT environments
NetWall Optical Diode provides a reliable transfer of data over a hardware enforced one-way communications link, enabling secure data transfer between isolated networks. To support the concurrent transfer of multiple data types, NetWall Optical Diode ensures the security and integrity of your critical assets.
OT Cybersecurity That No Firewall Can Match
In compliance with NEI and other cyber security controls, OPSWAT NetWall Optical Diode serves as a deterministic isolation device which protects critical assets while allowing multiple data types to be transferred concurrently.
NetWall Optical Diode provides access to real-time OT data and enables secure IT/OT data and file transfers without the risk of introducing security threats to critical OT production networks and assets.
Scalable Industrial Cybersecurity
Redundant Optical Connection
Data integrity checks over redundant optical links achieve unsurpassed reliability
Advanced Tuning Features
Allows NetWall Optical Diode to be optimized for your transfer needs
No Return Path
A non-networked serial connection between the NetWall server pair enforces one-way data flows.