GOS 10 Hub NMEA 2000 Connection

You must connect the GOS™ 10 hub to the same NMEA 2000® network as at least one compatible Garmin® chartplotter for the system to function properly.

You can use the included NMEA 2000 drop cable and T-connector to easily connect the device to your existing NMEA 2000 network. If you do not have an existing NMEA 2000 network on your vessel, you must purchase the necessary cables and connectors to construct it before you can use the Garmin OnBoard™ engine cutoff system.

If you are unfamiliar with NMEA 2000, you should read the Technical Reference for NMEA 2000 Products at (garmin.com/manuals/nmea_2000).

NOTE: The GOS 10 hub does not receive power from the NMEA 2000 network.

NMEA 2000 diagram with callouts

Item

Description

1

Compatible Garmin chartplotter or other NMEA 2000 devices

2

GOS 10 hub

3

NMEA 2000 drop cable

4

9-12 VDC power source

5

NMEA 2000 T-connector

6

NMEA 2000 backbone

GUID-7D06FCCD-97F4-4DD5-9900-79121558C4B8 v2
December 2025