光纤通信的出现大大缓解了长期以来一直困扰人们的传输速度低、信噪比差和易干扰等问题。
The appearance of optical fiber communications greatly alleviate such problems as low transmission speed, poor Signal-to-Noise and easy disturbance which puzzle people.
这个方案是当一个MS位于高干扰区域时，为了避免浪费带宽，对数据传输采用低的传输速率。
In this scheme, an MS USES a low transmission rate for data transfer when MS is within high interference region to avoid wasting bandwidth by transmitting data in the condition with high interference.
与铜线相比，在光纤上传输信号具有种种优点，带宽大，没有串音及其他干扰，成本低，重量轻等。
Transmission over optical fiber promises advantages over copper wire in the form of larger bandwidth, freedom from crosstalk and other types of interference, low cost, and light weight.
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