Data Diode DD500E

Tailor-made for industrial use

DD500E is a unique and compact data diode for applications requiring physically guaranteed one-way data flow. Also available for railway trackside installations.

The robust design combined with the compact form factor makes this the no1 choice for industrial applications.

The world's first data diode of its kind

DD500E is the world's first data diode of its kind, tailor-made for industrial organisations that can now feel secure knowing that their critical data is safeguarded against cyber threats.

Bridging the air-gap

Extract sensor or other operational data from field devices to any local or cloud platform without compromising the integrity or availability of the source network.

The Advenica Data Diode DD500E enables use cases such as data analysis for predictive maintenance, live monitoring of sensor data, statistics data collection or machine-to-machine communication within a production environment.

Tailored for industrial use

The DD500E is optimised for industrial environments, with a robust design for DIN rail mounting.

Low-touch installation

The DD500E is ideal for all applications with data transfer over UDP and requires minimal configuration settings prior to the device being operational.

IP connectivity capabilities enables a smooth integration in existing network environments which is unique for a small form factor data diode.

With PoE (Power over Ethernet) as a power supply option, the model design facilitates installation in settings with restricted space in challenging environments.

Data Diode DD500E-R

This trackside-certified variant extends our proven data diode platform DD500E to railway infrastructure environments. It provides secure, hardware-enforced one-way data transfer from sensitive rail systems while maintaining strict network isolation.

Designed for demanding installations in trackside equipment cabinets and aligned with railway standards EN 50121-4 and EN 50125-3, this data diode enables operators to safely export operational data such as telemetry and diagnostics for external monitoring, analytics, and predictive maintenance applications.

Key features include:

· Maintains Network Isolation: Enables export of operational data while preserving the air gap of sensitive railway systems.

· Designed for Trackside Deployment: Developed for railway infrastructure environments and aligned with EN 50121-4 (EMC) and EN 50125-3 (trackside environmental conditions).

· Extended Operating Temperature Range: Reliable operation from –40 °C to +70 °C, suitable for installation in railway trackside equipment cabinets and other protected outdoor enclosures.

· Operational Data Availability: Allows secure transfer of telemetry, diagnostics, and status data to external systems.

· Supports Monitoring and Maintenance Applications: Enables real-time monitoring and data collection for analytics, condition monitoring, and predictive maintenance.

· Proven Platform: Based on the same reliable architecture and feature set as the established DD500E.

Small footprint, easy to deploy, and tough enough for demanding environments. It’s the kind of product you install and don’t have to worry about again.

System Architect, Infrastructure Customer
Given the sensitivity of their operations, our customers demand proven, hardware-based protection. The DD500E gave them the confidence to approve our solution.

Product Owner, Machine Builder