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System and method for increasing capacity of undersea cables
System and method for increasing capacity of undersea cables
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机译:用于增加海底电缆容量的系统和方法
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摘要
A method of increasing usable bandwidth on a long-haul cable system having at least one optical fiber, the method comprising the steps of: (a) effecting counter-propagating first and second signals of different bands on a common long-haul optical fiber having cascaded optical amplifiers; and (b) band amplifying the first and second signals while reducing BRS in the bands.
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