The Actisense QNB ~1 Quick Network Block allows fault ~free backbone networking connections to be made easily on National Marine Electronics Association NMEA buses and networks. The QNB ~1 is compatible with both NMEA 0183 buses and NMEA 2000 networks. When used on an NMEA 0183 bus, the QNB ~1 provides an easy junction box to connect multiple NMEA 0183 devices together. A talker device is connected to one of the network connection points, while each listener is connected to the remaining connection points. It is also a multi ~drop NMEA 2000 network backbone connection block, adhering to the barrier strip connection type detailed in the NMEA 2000 specification documents. QNB ~1 features Eight x 5 way connection points provided, allowing up to six NMEA 2000 network drops and two backbone connections
Compatible with all baud rates from 4800 NMEA 0183 to 250kBaud CAN/NMEA 2000
Power and Data LEDs