Description
⚓ Bottom Line Up Front (BLUF)
The ONWA NMEA 2000 6-Meter (19.7 ft) Cable is a premium double-shielded marine CAN-bus cable constructed with tinned copper conductors, 100% foil plus 85% tinned copper braid shielding, and molded IP68 Micro-C connectors. Engineered for long instrument drop runs or central backbone extensions connecting the bridge to the engine room or flybridge, it guarantees low signal attenuation and maximum EMI/RFI immunity. Supplied by Seanav Marine, Dubai Maritime City.
Technical Overview & Marine Operational Capabilities
The ONWA NMEA 2000 6-Meter Backbone and Drop Cable represents ONWA Marine Electronics’ advanced engineering for commercial fishing, workboat, merchant marine, and offshore yacht operations. Designed to operate continuously under harsh saltwater environmental exposure, vibration, and thermal fluctuations, this equipment integrates precision acoustic, RF, or digital telemetry circuitry providing outstanding reliability.
Supplied and supported throughout the Middle East, Arabian Gulf, and Red Sea by Seanav Marine (headquartered at Dubai Maritime City, UAE), every unit is backed by an authentic factory warranty, comprehensive technical documentation, immediate regional inventory availability, and certified marine electronics field commissioning.
Key Features & System Advantages
- Certified Marine Durability: Engineered in full compliance with IEC 60945 and international marine environmental standards for vibration resistance, thermal shock, and IP ingress protection.
- Universal Network Interoperability: Standard NMEA 0183 and NMEA 2000 Micro-C protocols ensure plug-and-play communication with bridge MFDs, GPS sensors, autopilots, and Voyage Data Recorders.
- Signal Precision & Low Noise: Advanced digital filtering eliminates acoustic or RF interference from onboard generators, inverters, and vessel communications.
- Low Total Cost of Ownership: Designed for continuous commercial operation with high mean time between failures (MTBF), low power consumption, and easily accessible spare parts.
- Dubai Maritime City Certified Support: Full local warranty, bench calibration, spare parts availability, and 24/7 attendance across UAE and GCC ports.
Technical Specifications
Vessel Suitability & Marine Applications
- Commercial Fishing Fleets: Trawlers, purse seiners, longliners, and coastal fishing boats requiring dependable depth sounding, gear tracking, and navigation.
- Offshore Support & Workboats: Crew boats (CTV), harbor tugs, pilot launches, and supply vessels operating in high-traffic offshore fields.
- Merchant & Cargo Ships: Auxiliary navigation displays, secondary depth sensors, bridge data distribution, and monitoring telemetry.
- Private Yachts & Cruisers: Helm modernization, chartplotter expansion, AIS tracking, and radar security upgrades.
Standard Package & Included Accessories
- ONWA 6-Meter NMEA 2000 Cable Assembly
Frequently Asked Questions (FAQ) – Expert Insights
Q: What is the maximum allowed drop cable length in an NMEA 2000 network?
A: Under NMEA 2000 standards, the maximum individual drop cable length from a T-connector to an instrument is 6 meters (19.7 feet), making this cable the maximum certified single drop length.
Q: Can this 6-meter cable also be used as a backbone extension cable?
A: Yes. It can connect directly between two T-connectors to extend the backbone between the lower helm and flybridge or engine room.
Q: What shielding is incorporated to prevent radio interference?
A: The cable features dual shielding consisting of an aluminum-Mylar foil wrap with drain wire plus a dense 85% tinned copper braid to reject interference from VHF radios and inverters.
Q: What is the wire gauge of the power and data pairs?
A: It utilizes 22 AWG heavy tinned copper for power/ground conductors (minimizing voltage drop) and 24 AWG twisted pairs for CAN data lines.
Q: Are the molded connectors waterproof?
A: Yes. Connectors are factory-molded to IP68 waterproof standards with gold-plated pins and knurled marine locking collars.
Q: Does Seanav Marine offer express shipping across the UAE?
A: Yes. In-stock cables ship within 24 hours across Dubai, Abu Dhabi, Sharjah, Fujairah, and neighboring Gulf states.
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Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Onwa Marine |
|---|---|
| Model / Part Number | ONWA-N2K-CABLE-6M |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
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Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.