Also, fast Ethernet is hampered by distance limitations: Its copper interfaces only support distances of 100 meters between an end-station and a repeater, and 10 meters between Repeaters.
同时，快速以太网也受距离的限制：铜线接口只支持终端站与中继器之间100米、中继器之间10米。
2
The system possesses high integrated level, long distance tranmission without repeater and high price performance ratio. It has vast market prospect.
该系统硬件集成度高，无中继传输距离长，性能价格比高，具有广阔的市场前景。
3
As the CANBUS transmission distance is limited, it is necessary to design a CANBUS repeater which ADAPTS to long-distance underground transmission to store and forward the CAN signals.