010-00351-00 for GMS 10 Network Port Expander , 100M Ethernet Switch Compatible with Garmin Marine Network Devices , Plug and Play Waterproof Hub for Chartplotters MFDs Sensors

For GMS 10 Network Port Expander (Network Device) (010-00351-00), 100M Ethernet Switch Compatible with Garmin Marine Network Devices, Plug and Play Waterproof Hub for Chartplotters MFDs SensorsThis Marine Network Port Expander is a professional-grade marine Ethernet switch designed to expand onboard marine networks by connecting multiple chartplotters, multifunction displays (MFDs), and marine sensors. Built as a compatible replacement for Garmin Marine Network systems, it delivers stable 100-Mbit high-speed data transfer, allowing seamless sharing of sonar, mapping, weather, and navigation data. Wide Compatibility & System ExpansionDesigned for use with GMS 10 Garmin Marine Networkcompatible devices, this network port expander supports chartplotters, MFDs, radar, sonar, and marine sensors.

It is ideal for boats and yachts that need to connect more than two marine network devices, functioning as the central hub of your marine Ethernet system. True Plug-and-Play InstallationFeaturing a true plug-and-play design, all connected marine network devices are automatically detected once connected. No configuration or software setup is required. Easily expand your system using standard marine network cables as your onboard electronics grow. High-Speed & Reliable Data TransmissionEquipped with a robust 100-Mbit Ethernet-like switch, this marine network port expander delivers data transfer speeds up to 10 times faster than traditional marine networking systems.

Each connected device operates independently, ensuring smooth and reliable real-time data sharing. LED Status Indicators & Real-Time Network MonitoringEach network port features three integrated LED status indicators for instant visual monitoring of system performance. LNK/ACT confirms a stable connection and flashes during active data transmission. DUP/COL indicates whether the connected device is operating at full or half network capacity, helping identify bandwidth limitations. 100 shows the current operating speed, clearly distinguishing between 100 Mbps and 10 Mbps modes. These indicators simplify troubleshooting and ensure optimal performance without additional diagnostic tools. Marine-Grade Waterproof & Durable DesignBuilt for harsh marine environments, the unit features a fully gasketed, high-impact plastic housing with an IPX7 waterproof rating (submersible up to 1 meter for 30 minutes).

Sealed, corrosion-resistant ports and protective caps help prevent moisture intrusion, making it suitable for long-term saltwater use. Smart Power ControlWhen connected to compatible chartplotters, the expander automatically powers connected sensors on or off with the display, eliminating the need for individual switches and improving overall system efficiency. Whats Included Marine Network Port Expander (Replacement for 010-00351-00) Mounting hardware RJ-45 marine network cable 7-Pin power/data cable Cable grommet Technical

Specifications

Network Speed: 100 Mbit
Input Voltage: 1035 VDC
Power Consumption: 2.75 W
max Fuse: AGC/3AG 2.0
Amp Operating Temperature: +5F to 158F (-15C to 70C)
Waterproof Rating: IPX7
Dimensions: 3.5 W 2.3 H 11.8 D ( 89.0 57.2 300.8 mm)