However, it is understood that methods and apparatus for fiber break detection can be used with standard and low-loss optical fiber spans.

然而，可以理解的是用于光纤中断检测的方法和装置可以利用标准的和低损耗的光纤段。

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The fiber break or connector pull interrupts the path of the optical signals from the Raman optical pump source in the first repeater optical amplifier 102.

光纤中断或连接器满载中断了第一中继光放大器102中的拉曼光泵浦源产生的信号光的路径。

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Thus, there is also a desire to build an optical fiber communications system with fiber break detection that does not generate false indications of a fiber break.

因此，同样需要构造一种具有不产生光纤中断的错误指示的光纤中断检测的光纤通信系统。

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For a few years breeding goats and selling raw fiber was a break-even enterprise for the Al-Rafiqs, who supported the operation by keeping their day jobs.

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