Where this offering fits
DD500E is Advenica’s industrial data-diode offering. Evaluate it for a required one-way information flow across a defined boundary. The central question is how the business application continues when ordinary reverse communication is unavailable, not simply the physical direction of an interface.
Architecture and rollout decisions
Specify source, destination, protocols and data direction. Confirm required conversion or proxy components for the application. Test representative records, error reporting and receiver availability. Operations must understand which acknowledgements cannot traverse the protected boundary and how missing data is detected without creating an unintended return path.
An evaluation scenario for this offering
Use an approved industrial test source to send a numbered sequence of synthetic readings toward a receiving application through the proposed one-way arrangement. Define how the receiver recognises a missing or delayed record without expecting an ordinary return acknowledgement. Interrupt the test receiver briefly and examine the documented behaviour on both sides. The accepted design should explain loss detection, operational notification and any supported recovery process while preserving the intended direction. Keep the test data distinct from live plant measurements. Success is a usable application exchange under the selected conditions, not simply a visible indication that the diode link is present.
Evidence to request for this scope
- Obtain model-specific interface and application support details.
- Validate end-to-end delivery and loss detection.
- Document approved maintenance and boundary-change procedures.