Up to five OPTO isolated NMEA 0183 sources can be multiplexed into a single stream, with the best selling Actisense NDC-4. Two flexible ISO-Drive outputs allow two different baud rates to be created.
Reduce the quantity of data to prevent overload or block problem sentences by filtering out data that is not required.
This version is pre-configured for AIS use.
Actisense ref: NDC-4-AIS