CZONE™ Network Bridge Interface is designed to isolate sections of the NMEA 2000 network to decrease standby current draw. Can be used for Isolation when bridging between two CAN networks, (eg connecting CZone to Simrad Simnet) or for expansion of the NMEA 2000 network, when the maximum node limit (node = any device connected to the NMEA 2000 network) for the network has been reached. Once a Bridge Interface has been fitted, a further 40 nodes can be added.