Network Cables & Modules

SPL1500 Antenna Splitter VHF/AISAn AIS receiver or transponder requires a VHF antenna, but Digital Yacht’s SPL1500 AIS-VHF antenna splitter allows an existing antenna to be used for both the AIS and VHF (DSC). Unlike most simple splitters, it can also be...

GMS 10 Network Port ExpanderThe 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 multi-functional displays (MFDs) and sensors to...

BlueNet™ Network Cable - 500'The Garmin BlueNet™ network cables offer various lengths to help with installations. Various sizes are sold separately. Consider purchasing the Field installable Adapter Kit for the Garmin BlueNet™ network if purchasing this...

BlueNet™ 30 Gateway The Garmin BlueNet 30 gateway is required for Garmin BlueNet™ network compatible devices to network with legacy Garmin marine devices. Through this gateway, you can connect a Garmin BlueNet network to a legacy Garmin Marine Network...

BlueNet™ 20 SwitchIncrease the number of available network ports in a Garmin BlueNet™ network. Once you’ve used all the ports on your compatible chartplotter just add a Garmin BlueNet 20 switch to the setup and keep constructing your expansive high-speed...

NavAlert NMEA Monitor & Alarm SystemNavAlert is Digital Yacht’s latest innovation and allows an alarm to be set for any parameter that’s available on the boat’s NMEA 2000 network. That could be navigation data such as depth, heading, or speed, as well as...

High-Temperature Smoke/Heat Detector KitMaretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution, designed to alert you of unusually fast rises in temperature or smoke.This kit contains a smoke/heat detector,...

MDA-3 Metadata AIS Zero Loss Antenna SplitterUtilizes a compact (5.5"X3.9"X1.9") module that is IPx7 Waterproof rated, for flexible location and rugged performance in any marine environment.The Metadata AIS Zero Loss Antenna Splitter allows for the full...

HUB102 5-Port Marinized Ethernet HubHUB102 Marinized Ethernet Hub, designed to simplify marine connectivity with up to gigabit speed performance. Supporting multiple sensors and Furuno Multi-Function Displays (MFDs), the HUB102 features water-resistant...