This NMEA to Ethernet Converter is used to collect 8 NMEA serial lines from different sources and convert them to one output per Ethernet TCP/IP or Ethernet UDP. Furthermore a additional RS422 NMEA output is available. All 8 NMEA inputs are galvanic isolated to each channel and to the output. In case of system failure alarm will be generated and can be send via RS422 or dry contact. A filter function can be activated.