Raymarine Quantum Radar Data Cable 32.8 ft (10 m)

The Raymarine Quantum Radar Data Cable provides the wired Ethernet connection between a Raymarine Quantum CHIRP radar dome and a compatible Raymarine chartplotter. At 32.8 ft (10 m), it covers the majority of single-station installations on powerboats and sailboats without requiring a cable extension, and delivers a stable, low-latency data link that is unaffected by Wi-Fi interference or congestion.

Key Details

• Length: 32.8 ft (10 m)
• Function: Wired data connection between Quantum radar dome and chartplotter
• Connection type: RJ45 Ethernet with Raymarine-rated weatherproof connectors
• Compatible with: Raymarine Quantum and Quantum 2 CHIRP radar domes
• Use case: Required for wired operation; also used alongside the power cable for a complete wired installation

Compatible Radar Domes

• Raymarine Quantum Q24C 18″ CHIRP Radar Wi-Fi & Wired wired data cable required for wired mode; included cables are 10 m
• Raymarine Quantum 2 CHIRP Radar with Doppler Collision Avoidance supports both wired and Wi-Fi connection
• Raymarine Quantum Q24W 18″ Wi-Fi Radar Wi-Fi only; this data cable is not required for the Q24W

Parts Desk Insights

Best use case: This cable is the right choice when running a Quantum or Quantum 2 radar in wired mode the preferred configuration for vessels where Wi-Fi reliability is a concern, such as those with crowded 2.4 GHz environments from onboard entertainment systems, crew devices, or marina networks. Wired mode also eliminates the pairing step and provides a more consistent connection at the helm. The 10 m length suits most installations where the radar dome is mounted on an arch or mast within reach of the helm station. Note that the Quantum Q24W is a Wi-Fi-only model and does not use this cable confirm your radar model before ordering. If your run exceeds 10 m, consult Raymarines documentation for approved extension options.