Garmin 17 参考指南

NMEA 2000 Fundamentals

You must install terminators at the ends of your NMEA 2000 backbone for it to function correctly. You have two options when installing 

terminators on your NMEA 2000 network.

If your NMEA 2000 network is built with correct linear backbone construction, use one female terminator and one male terminator. Install 

the terminators at opposite ends of your NMEA 2000 network.

If one or both of the NMEA 2000 devices at opposite ends of your NMEA 2000 network are separated from the rest of the NMEA 2000 

network by a length of backbone cable, and the typical T-connector/drop cable/terminator combination is not feasible or is too bulky for the 

area, use an in-line terminator instead of the final T-connector on the backbone. Connect the final device to the in-line terminator with the 

appropriate length of drop cable, or connect the final device directly to the in-line terminator, without a drop cable.

  CautioN: Do not use more than two terminators in a NMEA 2000 network. 

  Note: The in-line terminator connects to the NMEA 2000 backbone with a male connector, and to the final NMEA 2000 device with a female 

connector. Because of this, you can only use one in-line terminator on a NMEA 2000 network.