Click to enlargeDigital Yacht N2K Protect NMEA 2000 Network Guard
Manufacturer: Digital YachtPart #: ZDIGN2KPROTSKU: 103576
Item #: 103576
Category: Meters & Monitoring
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Description
N2K Protect NMEA 2000 Network Guard With more technically advanced, integrated, and “connected” boats, security becomes a major concern. Recent high-profile automotive hacks have highlighted security weaknesses in some CAN-based systems.
The NMEA Organisation has responded to this threat by establishing a Cyber Security Working Group to identify and mitigate the risks of maritime attacks N2K Protect is the World’s first cyber security product, focused on NMEA 2000, to be developed as part of this NMEA initiative N2K Protect is a self-contained, bus-powered, unobtrusive black box that receives and analyses all NMEA 2000 network data. Key Functions: Test and validate the NMEA 2000 network during installation Tools for NMEA 2000 configuration and network monitoring/analysis Ongoing 24/7 monitoring and protection for the life of the vessel Features: World’s first NMEA 2000 Cyber Security Device Tests & validates the NMEA 2000 network during installation Allows configuration of other NMEA 2000 devices View and analyze the NMEA 2000 network with device and PGN displays plus raw data logging 24/7 monitoring of the NMEA 2000 network An integrated WiFi antenna can create its own WiFi network or join the vessel’s wireless network Configuration and monitoring via built-in web interface 92dB internal buzzer for alerts Ability to generate SMS alert messages when used with a Digital Yacht 4GX or 5GX product for remote alerts Self-contained, bus-powered, unobtrusive IP54-rated black box Future-proof design, with easy-to-update firmware via web interface to keep unit aligned with current threats User Installation & Interface: Simple physical installation – just “T” into the NMEA 2000 backbone.
N2K Protect is network powered N2K Protect has a built-in wireless interface so any browser-enabled device can access its functionality – phone, iPad, tablet, or PC Simply search for its secure wireless network and log Capability to join another network on larger systems No complicated or pro
Specifications
| Brand | Digital Yacht |
|---|---|
| Part Number | ZDIGN2KPROT |
| EverTide SKU | 103576 |
| UPC | 703791696598 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Digital Yacht productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Electrical — frequently asked
- What’s the difference between marine wire and regular wire?
- Marine wire uses tinned (tin-coated) copper strands that resist the corrosion salt air causes, and it’s more finely stranded so it flexes with vibration without breaking. Standard automotive or household wire corrodes and fails much faster in a marine environment.
- How do I size a fuse for a marine circuit?
- Size the fuse to protect the wire, not just the device. Match the fuse rating to the wire gauge’s safe current capacity so the fuse blows before the wire overheats. When adding a new circuit, follow the wire manufacturer’s ampacity chart for the gauge and run length you’re using.
- Do I need a battery switch on my boat?
- A marine battery switch is strongly recommended. It lets you disconnect the battery for storage or service, isolate a failed battery, and — on multi-battery setups — choose which bank powers the boat. It’s a core safety and reliability component.
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