Network Systems

Make NMEA 2000 installations easier with our multi-port T-connector. This solution creates a more robust NMEA 2000 backbone by reducing issues with breaking points as well as stress induced by long back bones. The rigid construction is less prone to...

Convert your compatible device’s network connector from the Garmin BlueNet™ Network to the Legacy Garmin Marine Network so it can connect to a compatible Garmin chartplotter. This cable does not replace the need to use a...

QUALITY SWITCHING. SIMPLE INSTALLATION. Get the integrated-boat experience with digital switching that allows you to operate onboard electrical functions right from your GPSMAP® or ECHOMAP™ chartplotter. Full NMEA 2000 connectivity to connect...

The Garmin GMS 10 Network Port Expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network. With this robust 100 MB switch, you can connect multiple MFDs and sensors to the Garmin Marine Network and gain the benefit...

Optional Extra SIMNET CABLE 5M NAV-24005845 SIMNET TERMINATOR NAV-24005894 SIMNET POWER CBL W/TERM 2M NAV-24005902 SIMNET MULTI JOINER 7-WAY NAV-24006298

Featuring a built-in termination resistor, the Simrad SimNet Termination Plug must be installed at both ends of the network backbone. It is IP66 rated, meaning the unit remains safe from powerful currents. This watertight termination plug helps provide...

The Navico 3 Prong Multi-Joiner helps easily split or expand the Simrad SimNet network for a seamless connection between the systems. It can also be used in reestablishing the backbone of the SimNet, keeping the network intact. This Simrad tee joiner...

20 m (66 ft) NMEA2000 Wind vane cable (Micro-C male - Simnet)

35 m (115 ft) NMEA2000 Wind vane cable (Micro-C male - Simnet)

Micro-C female to SimNet 1m (3.2ft) cable that connects a NMEA 2000 product to a SimNet backbone.

SimNet to Micro-C (male) cable that connects a SimNet product to a NMEA 2000 backbone 0.5m (1.6ft). Optional Extra RS40 VHF Radio with AIS NAV-000-14470-001 Precision-9 Compass NAV-000-12607-001

Micro-C female to SimNet 4 m (13 ft) cable that connects a NMEA 2000 product to a SimNet backbone. Features Micro-C to Snet

This standard NMEA 2 Female Terminal is a light cable connector for one end of the backbone of the eletronics network. Sold singly.Used for the installation and setup or marine electronics inclduing Garmin GPS systems.

This standard Garmin NMEA2000 Male Terminator is a light cable connector for one end of the backbone of the NMEA2000 network. Sold individually 

Add components to your NMEA network by installing the Garmin NMEA2000 T-connector on your existing backbone cable.

Garmin's NMEA2000 starter kit has everything you need to build a basic NMEA 2000 network on your boat. The kit includes NMEA2000 Backbone / Drop cable (x1 6m and x1 2m cable) , power cable (2 m), x2 T-connectors, and a pair of male and female terminators

Use Garmin's Inline Terminator between the backbone cable and your compatible device to correctly terminate the network.

Use Garmin's Male NMEA2000 Field-Installable Connectors to create custom-length drop cables and backbone extension cables. These NMEA2000 connectors also can be used to shorten any NMEA2000 drop/backbone cable.

Supply power to your NMEA 2 network with Garmins 6 foot (2 m) power cable.

Extend your NMEA2000 system with Garmin backbone/drop cables (different sizes sold separately).