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Data
distribution
unit
Netans Series
As naval vessels become more interconnected, the risk of cyberattacks increases. Exail’s Netans Series Data Distribution Units (DDU) acquire, process, and distribute Positioning, Navigation, and Timing (PNT) data from multiple sources, ensuring seamless navigation data flow to onboard systems. This enables real-time access to critical data, improving decision-making and operational efficiency. With advanced cybersecurity protections against GNSS spoofing and jamming, Netans ensures mission success by providing secure, redundant data distribution in contested environments.
Advanced centralized navigation data management
A ship's nerve center for naval operations
Acting as the nerve center of a naval vessel, Netans acquires and processes data from all onboard sensors, distributing it to external systems to ensure consistent operation across all components. With centralized management, it enhances interoperability among assets, ensuring effective mission execution.
- Ensures data integrity and security
- Facilitates seamless communication among assets
- Supports real-time decision-making through real-time data sharing
- Optimizes operations with integrated multi-sensor information
Reliable alignment transfer
Netans ensures accurate alignment transfer by delivering real-time Inertial Navigation System (INS) data to weapons systems, reducing missile targeting errors and optimizing operational effectiveness in high-stakes missions.
Continuous operations
Netans ensures continuous performance with full redundancy, delivering reliable navigation data even during system failures. Designed for mission-critical scenarios, it provides naval forces with the confidence to operate seamlessly, enhancing readiness and effectiveness in any environment.
Ensuring cybersecurity for critical navigation data protection
Netans integrates advanced cybersecurity features to safeguard navigation data and ensure mission success in high-risk environments. These capabilities enable naval forces to operate with confidence, knowing their critical navigation data is protected in real-time.
- Secure communication protocols
- Robust hardware protections
- Real-time threat detection
- Continuous software integrity checks
Securing the critical data of the French Navy's FDI
The French Navy's Defense and Intervention Frigate (FDI) is a state-of-the-art warship, equipped with cutting-edge technology to meet today’s naval challenges. Natively cybersecured for high-threat environments, the FDI integrates advanced cybersecure systems, including Exail’s Netans DDU. As a core component of the FDI, Netans sets the standard for naval forces seeking unparalleled reliability, security, and performance.
Learn moreScalable distribution solutions
Netans offers exceptional modularity and scalability, allowing for easy customization to meet the specific needs of naval forces, whether for new builds or retrofit platforms. Built on Exail's expertise in navigation systems, Netans is designed to seamlessly integrate with complex systems like CMS, missiles, guns, and navigation bridges, ensuring versatile and reliable support for Navies and Coast Guards.
 Netans N1 |  Netans N3 |  Netans N5 |  Netans N7 | |
|---|---|---|---|---|
Ethernet | 2 | 6 | 24 | 48 |
I/O modules
| 2 modules | 6 modules | 11 modules | 22 modules |
Cabling | Cable glands | Connectors | Cable glands | Cable glands |
Front screen
| External | External | External | Optional |
Time clock
| External | External | Optional | Optional |
UPS | External | External | Optional | Included |
Dimensions (H x W x D) in mm
| 164 x 239 x 336 | 250 x 400 x 400 | 700 x 600 x 600 | 1400 x 600 x 600 |
Power supply (default)
| 24 VDC | 24 VDC | 115 VAC 240 VAC | 115 VAC 240 VAC |
