Description
Marinelite NMEA208 – NMEA0183 Signal Buffer / Splitter / Distributor
The Marinelite NMEA208 NMEA Buffer is a high-performance NMEA0183 signal distributor designed to expand and stabilize your vessel’s marine data network. It accepts two NMEA0183 input signals, amplifies them, and distributes each one through four isolated RS422 outputs. With simple DIP-switch configuration, the unit can also deliver up to eight independent NMEA outputs.
This compact device ensures clean, reliable, and interference-free NMEA data across your GPS, AIS, autopilot, radar, and other navigation systems.
✔️ Key Features
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Two selectable NMEA0183 input channels
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Up to eight isolated RS422 output ports
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Clean and stable NMEA0183 signal distribution
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Works as a buffer, splitter, amplifier, or expander
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Ideal for GPS, AIS, depth, wind, heading, radar, and autopilot data
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Flexible 2×4 or 1×8 output configuration
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DIP-switch setup for custom routing
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Compatible with all NMEA0183-based equipment
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Wide operating voltage: 10–36V DC
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Rugged and compact housing suitable for marine environments
🟦 Why Your Vessel Needs an NMEA Buffer
NMEA0183 signals weaken when connected to too many devices. The NMEA208 prevents this by:
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Avoiding signal drop
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Protecting critical navigation electronics
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Reducing electrical noise and interference
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Allowing multiple devices to read the same data
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Extending your marine network safely and efficiently
As a result, your vessel gains more reliable GPS, AIS, heading, and autopilot performance.
🟦 Common Marine Applications
The NMEA208 is ideal for distributing data from:
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GPS receivers → chartplotters, radar, MFDs
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AIS → ECDIS, VHF, radar
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Depth sounders → repeater displays
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Heading sensors / compass → autopilot + AIS + radar
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Speed logs → multiple displays
Suitable for yachts, commercial vessels, fishing boats, and integrated bridge systems.
🟦 Technical Specifications
| Specification | Details |
|---|---|
| Brand | Marinelite |
| Model | NMEA208 |
| Type | NMEA0183 Buffer / Splitter / Distributor |
| Power Supply | 10–36V DC |
| Inputs | 2 × NMEA0183 Inputs |
| Outputs | 4 or 8 Independent RS422 Ports |
| Output Type | NMEA0183 (RS422) |
| Configuration | DIP Switch |
| Functions | Buffer, Splitter, Distributor, Expander |
| Applications | GPS, AIS, Depth, Wind, Autopilot, Radar |
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.
