长距离通信 meaning in English

long haul communication
long-range traffic

Product specification for optical fibre used in railways networks for telecommunication on average and long distance
平均长度和长距离通信铁路网用光纤的产品规范
Due to excellent infrared transmission , infrared optical fiber materials are becoming more and more significant in the field of sensor , power transmission and telecommunication
优异的透红外性能使得红外光纤材料在传感器、功率传输和长距离通信等领域中具有重大意义。
The technology of wdm combined with edfa can take fully advantage of capability of fibers , being a premium method of realizing high - capacity , long - haul , high - speed communications
波分复用( wdm )和掺铒光纤放大器( edfa )的结合应用是充分挖掘光纤带宽能力，实现大容量、高速率、长距离通信的最佳手段。
The technology of wdm combined with edfa can take fully advantage of capability of fibers , being a premium method of realizing high - capacity , long - haul , high - speed communications
波分复用( wdm )和掺铒光纤放大器( edfa )的结合应用是充分挖掘光纤带宽能力，实现大容量、高速率、长距离通信的最佳手段。