// Marine Nautical Connectors
Garmin Marine Network RJ45
Garmin Marine Network uses proprietary RJ45-style connectors for high-speed 100 Mbps Ethernet between Garmin chartplotters radar sonar and cameras enabling chart and sonar sharing across displays.
// Specifications
Standard
Garmin Marine Network proprietary
Connector
RJ45 style proprietary housing
Use Case
Garmin GPSMAP 8000 series chartplotter radar sharing
Note
Garmin proprietary not standard Ethernet
Watertight
Marine rated waterproof connector
// Pin Reference Table
| Pin |
Name |
Function |
Type |
| 1 |
TX+ |
Data transmit positive |
BUS
|
| 2 |
TX- |
Data transmit negative |
BUS
|
| 3 |
RX+ |
Data receive positive |
BUS
|
| 6 |
RX- |
Data receive negative |
BUS
|