PacketRoo Network data diode

PacketRoo Network Data Diode is a hardware-enforced, unidirectional security gateway designed to preserve a true air gap while enabling controlled data transfer from OT to IT environments. Purpose-built for critical infrastructure sectors including energy, defense, manufacturing, and industrial operations, PacketRoo provides galvanic isolation and complete reverse-path protection—physically preventing inbound traffic, unauthorized access, and data exfiltration. Operating at up to 1Gbps with zero packet loss, it ensures real-time data integrity through link-loss detection (LLD) and built-in transfer verification mechanisms.

Engineered with a sealed, tamper-resistant chassis, PacketRoo delivers uncompromising hardware-based security suitable for civilian, government, and military deployments. Physical security screws and tamper seals protect against unauthorized access, while fixed configuration via DIP switches eliminates post-deployment misconfiguration risks. Its Speed Sync capability automatically negotiates and locks to the highest common port speed, ensuring stable, synchronized communication without manual intervention.

For secure data movement, PacketRoo supports unidirectional file transfer using NEOX SecureFileTransmitter software, compatible with Windows, Linux, and third-party diode solutions—providing flexible, vendor-agnostic integration. Whether deployed as a standalone data diode or as part of a broader OT/IT segmentation strategy, PacketRoo delivers scalable, cyber-resilient architecture with guaranteed one-way communication. By combining physical isolation, deterministic performance, and operational simplicity, PacketRoo enables organizations to securely bridge critical networks while meeting the most stringent cybersecurity and compliance requirements in high-risk environments.