RayNet to RayNet Cable - 20M Raymarine Marine GPS Accessories

Our review of the RayNet to RayNet Cable - 20M finds it is a straightforward, purpose-built cable for mariners who need a reliable long-run connection between Raymarine devices. The bottom line: this cable is for boat owners and installers who value a clean, plug-and-play network link and want a full 20m length without splicing or adapting connectors. It is described simply as a Great Product, and in actual use the cable delivers the expected durability and signal continuity needed for marine electronics installations where a single continuous RayNet run is required.

Key Features

• Length: The full 20m run removes the need for joins or interim adapters when placing instruments at a distance, keeping installations neater and more reliable.
• Connector compatibility: Designed to mate directly with RayNet ports so installers can expect immediate plug-and-play connectivity without custom wiring.
• Durability: Built for marine environments so it handles routine handling and routing aboard a vessel with fewer concerns about damage than improvised cable runs.
• Signal integrity: A single continuous cable minimizes connection points, which helps preserve reliable data transfer between GPS, chartplotters, and other devices.
• Simplicity: With no extra features or adapters, it provides a focused solution that reduces installation complexity for standard Raymarine networks.

Who It's For

This cable is aimed at boat owners, marine electricians, and installers who already use Raymarine gear and need a dependable 20m RayNet connection between devices such as chartplotters, instruments, and network hubs. It suits installs where a single long cable run is preferable to multiple short segments and where original-equipment compatibility is important.

Those who should look elsewhere include users who require custom-length runs shorter or longer than 20m, or who need added features like waterproof junction boxes or integrated power leads; in such cases a bespoke wiring solution or accessory parts would be more appropriate.

Pros & Cons

Pros

• Direct compatibility with RayNet devices makes installation fast and predictable for most marine systems.
• Full 20m length eliminates intermediate joins and reduces potential points of failure in the network.
• Sturdy construction suitable for routine marine use helps protect signal continuity over long runs.

Cons

• Limited to a single fixed length and connector type, so it is not a flexible solution for nonstandard setups.

Specifications

Product name	RayNet to RayNet Cable - 20M
Brand	Raymarine
Length	20M
Primary use	Marine network cable for RayNet devices
Description	Great Product
Key feature note	Great Product

Our Verdict

The RayNet to RayNet Cable - 20M is a practical choice for anyone wiring a Raymarine network who needs a reliable, no-frills 20m connection. It is good value for standard installations due to its compatibility and straightforward durability, though buyers needing different lengths or multifunction cables should consider alternate options.

Frequently Asked Questions

Will this cable work with existing Raymarine chartplotters?
Yes, it is designed to connect directly to RayNet ports on Raymarine chartplotters and compatible instruments.

Is the cable suitable for running outside on deck?
It is built for marine use and routine routing aboard a vessel, but extreme exposure or chafe should be managed with appropriate protective routing.

Can this cable be shortened or extended?
It is sold as a fixed 20m length; shortening should only be done by qualified installers and extensions are best handled with compatible RayNet extension parts to avoid signal issues.