Garmin BlueNet 20 SwitchExpand your Garmin BlueNet network with the Garmin BlueNet 20 Switchdesigned for marine environments, it adds 20 high speed ports to scale onboard networks on larger vessels or complex installations. Up to 20 additional BlueNet ports: Connect chartplotters, sensors, and peripherals to grow your onboard network without bottlenecks. High speed, low latency data transfer: Ensures navigation data flows smoothly and supports real time sharing across