Garmin NMEA 2000 Field Installable Connector, Male
Garmin NMEA 2000 Field Installable Connector, Male — Product description
Customizing your marine network setup just got easier with this rugged male field-installable connector designed specifically for Garmin NMEA 2000 systems. Whether you're extending a backbone cable across a wide deck, crafting a precise drop line to a chartplotter, or trimming excess length from existing wiring, this connector delivers reliable, waterproof connections that stand up to harsh saltwater environments.
Why Choose a Field-Installable Connector for Your Boat's Network?
Standard NMEA 2000 cables often fall short—or run too long—for unique vessel layouts. This male connector lets you build exactly what you need on-site, saving time and reducing clutter. No more wrestling with pre-made lengths that don't fit your helm station or transducer mounts. It's a game-changer for DIY boaters, professional installers, and anyone optimizing radar, autopilot, or sonar integrations.
- Versatile Applications: Perfect for creating drop cables to individual devices like multifunction displays (MFDs), sensors, or engines.
- Backbone Extensions: Seamlessly lengthen your main network trunk without signal loss.
- Cable Shortening: Neatly terminate and reconnect Garmin NMEA 2000 cables for a cleaner install.
Key Features Tailored for Marine Reliability
Built to NMEA 2000 standards, this connector ensures plug-and-play compatibility across Garmin's marine ecosystem. Its field-installable design means straightforward crimping with common tools—no special factory equipment required. The robust housing resists corrosion, UV exposure, and vibration from rough seas, maintaining data integrity for critical navigation data like GPS, depth, and speed.
Step-by-Step Installation Guide for Flawless Results
Getting this connector up and running takes minutes with basic prep:
- Strip the Cable: Carefully remove 2-3 inches of outer jacket from your NMEA 2000 wire, exposing the twisted pairs without nicking conductors.
- Insert and Crimp: Slide the cable into the connector body, align pins to color-coded wires, and crimp firmly using an NMEA-approved tool for a gas-tight seal.
- Seal It Up: Apply the integrated O-ring and screw the backshell tight for IP67 waterproofing.
- Test the Network: Power up your Garmin devices and verify bus communication—no dropouts or errors.
Pro Tip: Always route cables away from high-voltage lines and secure with zip ties to prevent chafing. For multi-drop networks, maintain terminators at each end to avoid reflections.
Enhance Your Garmin Marine Network Performance
Pair this with Garmin's backbone and drop cables to create a star or daisy-chain topology optimized for your boat size. On larger vessels, it supports high-data-rate devices like premium sounders or cameras without bandwidth bottlenecks. Users report fewer troubleshooting headaches and faster network speeds after custom wiring swaps.
Frequently Asked Questions
What tools do I need to install this NMEA 2000 male connector?
You'll need a wire stripper, NMEA 2000 crimping tool, and possibly a pin insertion/extraction tool. No soldering required—crimping ensures reliable contacts.
Is this connector compatible with all Garmin NMEA 2000 devices?
Yes, it's fully compatible with Garmin marine products that use the NMEA 2000 backbone, including chartplotters, radars, autopilots, and sensors.
Can I use this to connect to non-Garmin NMEA 2000 equipment?
Absolutely—NMEA 2000 is an open standard, so it works with devices from other brands like engines, thrusters, or third-party MFDs, as long as they follow the protocol.
How waterproof is the field-installed connection?
It achieves an IP67 rating when properly assembled, protecting against immersion up to 1 meter for 30 minutes—ideal for deck washes and splashes.
What's the maximum cable length I can create with this connector?
NMEA 2000 networks support up to 100 meters total backbone length with drops under 6 meters each. Custom cables should stay within these limits for optimal performance.
Does it support power insertion or T-junctions?
This is a straight male connector for end-to-end or drop connections. For power tees or junctions, pair it with Garmin's inline T-connectors.
Equip your vessel with network flexibility that lasts—ready to tackle any wiring challenge on the water.
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SKU: NVN-31897
MPN: 010-11094-00
UPC: 753759078362
Technical specifications
| Brand | Garmin |
| Model | Garmin NMEA 2000 Field Installable Connector, Male |
| SKU / MFR# | 31897 |
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