Furuno NMEA2000 1M Micro Cable - Straight Female Connector & Pigtail

Seamless Connectivity for Your Marine Electronics Network

Building a reliable NMEA 2000 network on your vessel starts with the right cabling. This 1-meter micro cable delivers straightforward, dependable connections between your Furuno multifunction displays, sensors, transducers, and other compatible gear. With a straight female connector on one end and a flexible pigtail on the other, it simplifies integration into existing backbones or direct device hookups, ensuring your navigation data flows without interruptions—even in rough seas.

Whether you're upgrading your chartplotter setup or expanding autopilot controls, this cable handles the backbone drops essential for low-power marine networks. Its compact design fits tight console spaces, while robust construction withstands saltwater exposure and constant vibration.

Engineered for Peak Performance

• Precision 1-Meter Length: Ideal drop length to reach devices without excess slack that could cause signal noise.
• Straight Female Micro Connector: Securely mates with standard male T-connectors or device ports for a firm, weatherproof seal.
• Versatile Pigtail End: Bare wire leads allow custom splicing into power tees, custom harnesses, or direct integration with non-standard NMEA 2000 interfaces.
• Lightweight and Durable Build: Thin profile reduces wiring weight on board, with shielding to minimize electromagnetic interference from engines or radios.

Why Boaters Trust This Cable for NMEA 2000 Setups

In the world of marine electronics, flaky connections can mean missed waypoints or faulty alarms. This cable eliminates those risks with NMEA 2000-compliant twisted-pair wiring that supports data rates up to 250 kbps across your entire bus topology. Installers appreciate its plug-and-play ease—no soldering required at the connector end—while captains value the reduced clutter in helm stations.

Compared to longer runs or mini connectors, the micro format here shines for short backbone stubs, keeping your network tree balanced and termination points optimal. It's a staple for Furuno ecosystems but plays nice with Garmin, Simrad, Raymarine, and Lowrance gear bearing the NMEA certification badge.

Step-by-Step Installation Tips

1. Plan Your Backbone: Map out T-connectors along the main NMEA 2000 spine, positioning drops within 6 meters of devices.
2. Connect the Female End: Plug straight into a male T-connector or device port; twist until it clicks for IP67 waterproofing.
3. Wire the Pigtail: Match colors—typically white/orange for net-S, white/orange stripe for net-C, blue for net-L, blue stripe for net-H. Crimp or solder securely, then insulate with heat shrink.
4. Power Up Safely: Insert power at a single tee (9-16V DC), ensuring 50mA max draw per drop to avoid bus overload.
5. Test the Network: Use a Furuno diagnostic tool or app to verify node addresses and data polling—no single points of failure.

Pro Tip: Always terminate both backbone ends with 120-ohm resistors to prevent signal reflections, especially on longer networks.

Real-World Applications and Troubleshooting

From center console fishing boats to cruising yachts, this cable powers integrations like GPS sharing to radars, depth data to fishfinders, and engine telemetry to MFDs. Common setups include branching from a central power tee to multiple Furuno TZtouch units.

If issues arise—intermittent data or bus errors—check for pinched wires, improper terminations, or exceeding 50 nodes total. Swap in this cable to isolate backbone problems quickly.