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G.652、G.657及G.657.A2,光纤性能对比解析
单模光纤是用于长距离、高速数据传输的重要介质。其中,G.652.D、G.657.A1 和 G.657.A2 是三种常用的单模光纤标准,它们各自具有不同的特性和应用场景。本文将详细介绍这三种光纤标准的区别。 一、G.652.D G.652.D 是 ...
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