The NETWAVE RTU-01006 (or RUT-01006 / RUT-01006-HA) is a hardened Remote Storage Module (RSM) that acts as the “black box” for ships. It’s a critical component of a Voyage Data Recorder (VDR) system, designed to store a minimum of 48 hours of vital navigational and operational data in a robust, crash-protected unit. This ensures that even in the event of a severe maritime accident, crucial information for investigation purposes (like ship’s position, speed, heading, bridge audio, and radar data) is preserved. It’s built to withstand extreme conditions such as fire, impact, and deep-sea pressure, and typically includes an underwater locator beacon for recovery.
Technical Specification
General Specifications:
- Type: Hardened Final Recording Medium (FRM) / Remote Storage Module (RSM)
- Function: Protected storage for VDR data in compliance with IMO regulations.
- Compliance: Fully compliant with IMO resolution MSC 333(90) for VDR systems, IEC 61996, IEC 60945, and ED56/112 standards.
- Connectivity: Power over Ethernet (PoE) interface, powered directly from the VDR Core Module. Utilizes a single Ethernet cable for both power and data.
- Mounting: Stainless steel A316 deck mount with optional welding plate.
Storage and Data:
- Recording Period: Minimum of 48 hours of recorded data as required by regulations for hardened storage.
- Memory: Typically available with 32GB, 64GB, or 128GB of protected solid-state memory for incident recording.
- Technology: Totally Solid State, meaning no disk drives or other moving parts, which enhances durability and reliability.
Environmental Protection (Hardened Features):
- Fire Resistance:
- Withstands 1100 °C for 1 hour.
- Withstands 260 °C for 10 hours.
- Pressure/Depth Resistance: Data memory pressure cylinder is resistant to:
- 20,000 PSI
- 600 Bar
- 6000 meters depth
- Designed to withstand these conditions for extended periods.
- Impact Resistance: Designed to endure significant physical impacts.
- IP Rating: IP68 (Ingress Protection), indicating it is dust-tight and can withstand prolonged immersion in water under pressure.
- Color: RAL 3026 (Fluor red) for SOLAS compliant ships (other RAL colors may be available upon request).
Physical Specifications:
- Dimensions (W x H): 311 mm x 411 mm
- Weight: Approximately 27.5 kg
Additional Features:
- Underwater Locator Beacon (ULB): Typically equipped with a 90-day ULB (compliant with SAE8045AS standard) to assist in locating the module if submerged.
- Manufacturer: Netwave (a brand of Seas of Solutions).
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