Hirschmann Rail Data Diode

Hirschmann’s Rail Data Diode secures mission-critical Ethernet networks through guaranteed one-way data traffic, while also transferring data out of the secure part of the system in a highly controlled, deterministic manner.

The data diode is protected from its severe operating environment with a metal housing, conformal coating, RJ45 and vibration-proof M12 ports, limiting wear-and-tear for a longer lifecycle.

The product also has routers with seven ports on either side. A redundant power supply increases the availability of the one-way data path.

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Reliably protect networks from external cyber threats through singular data flow
Securely transfer Ethernet data to the public internet without putting the system at risk
Easily explain product functionality for simpler governmental approval processes

Secure Ethernet ports that are safe from vulnerabilities
Quick data transmission speed for timely monitoring
Hardware-based device for easy-to-understand operation
Standard RJ45 and vibration-proof M12 connectors
Redundant voltage supply for greater availability, including 24 VDC, 110 VDC and 110/230 VAC
Conformal coating for protection from harsh elements
Industry-approved for use onboard trains and along railway tracks

The Hirschmann Rail Data Diode is best used in applications where data from mission-critical systems must be transferred via the public internet. The device’s physical nature and redundant power supply ensure that critical data can be securely and consistently transferred and monitored.

Ideal for industries with vital applications, such as:

Critical infrastructures in transportation
Power and chemical plants

Technical Data - Hirschmann Rail Data Diodes

Port Type and Quantity: 14 ports in total, thereof 6 M12 “D”-coded and 8 RJ45

Type	Description	Operating Temperature	Data Sheets
Rail Data Diode LV	Data Diode for 24 V operating voltage	0 ºC to 60 ºC	eCatalog
Rail Data Diode HV	Data Diode for 110 VDC and 110 / 230 VAC operating voltage	0 ºC to 60 ºC	eCatalog
Rail Data Diode LV Train	Data Diode for 24 V operating voltage with train approvals	-40 ºC to 70 ºC	eCatalog
Rail Data Diode HV Train	Data Diode for 110 VDC and 110 / 230 VAC operating voltage with train approvals	-40 ºC to 70 ºC	eCatalog

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Be Ready for the Deterministic Data Transfer of the Future. Hirschmann is a pioneer in TSN Industrial Ethernet and is constantly re-defining the limits of the Technology.