Collection: Ethernet

Ethernet: the nervous system of your marine electronics

In modern navigation, the Ethernet network forms the backbone of your electronic system. It enables fast and reliable communication between your instruments, chartplotters, radars, and onboard computers. At Skysat, drawing on our experience in offshore racing, we help you build a high-performance Ethernet network tailored to your needs. Here you'll find the essential components to interconnect your devices and optimize data flow on board.

Ethernet cables and connectors: the foundation of a reliable network

Choosing the right Ethernet cables and connectors is crucial for ensuring the stability and performance of your network. An unsuitable cable or a poor-quality connector can lead to signal loss, interference, and outages. We offer a selection of robust cables and connectors designed to withstand the most demanding marine conditions.

• Cat 5e and Cat 6 Ethernet cables: Choose the category that best suits the data transfer speed required by your devices. Cat 6 offers better protection against interference for bandwidth-intensive applications.
• Waterproof RJ45 connectors: Essential for ensuring a reliable connection in humid and saline environments. Check compatibility with your cables.
• Ethernet couplers: These allow you to extend an existing Ethernet cable or connect two cables together. Choose waterproof models for optimal protection.
• RJ45 crimping tools: A quality crimping tool is essential for making reliable and durable Ethernet connections.

Ethernet switches: the control center of your network

An Ethernet switch allows you to connect multiple devices to your network and manage the flow of data between them. It's important to choose a switch that's suitable for the number of devices you want to connect and the required data transfer speed. The switches we offer are designed for marine use and provide high reliability.

• Unmanaged Ethernet switches: Easy to install and use, they are suitable for simple networks not requiring advanced configuration.
• Managed Ethernet switches: Offer advanced features such as traffic prioritization, network segmentation, and performance monitoring.
• PoE (Power over Ethernet) Ethernet switches: Allow certain devices (IP cameras, WiFi access points) to be powered via the Ethernet cable, thus simplifying installation.
• Number of ports: Choose a switch with enough ports to connect all your devices, leaving room for future expansion.

Ethernet adapters: connect your existing instruments

If you own older instruments that are not equipped with Ethernet ports, adapters can allow you to integrate them into your network. These adapters convert data from protocols such as NMEA 0183 or SeaTalk into Ethernet data, thus enabling it to be shared with other devices.

• NMEA 0183 to Ethernet Converters: Allow you to connect NMEA 0183 instruments to your Ethernet network. Check data rate compatibility (4800, 38400 baud).
• SeaTalk to Ethernet Gateways: Allow you to connect SeaTalk (Raymarine) instruments to your Ethernet network. Often require a separate 12V power supply.
• Ethernet serial port servers: Convert data from RS-232 or RS-422 serial ports into Ethernet data. Useful for connecting remote control devices.
• Compatibility check: Before purchasing an adapter, ensure that it is compatible with the protocols and data rates of your instruments.

💡 Skysat's advice

Before deploying your Ethernet network, accurately map the location of each device and the required cable lengths. A clear diagram will prevent wiring errors and facilitate future maintenance.