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普通网线如何改成光纤
更新时间: 2020-10-14 00:00:00  

光纤和以前的宽带网是不同的,原来宽带网利用铜线导体采用电传输,而光纤则是采用光传输,所以需要另外敷设线路,同时还要更换原来的只能用于电信号的“猫”,要换成将能够光信号转换到电信号的“猫”。如果你的“猫”在电脑附近,就不能用原来的电线,而是要换成光纤接入。

关键词: 普通 网线 如何 光纤

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