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多模光纜在千兆網(wǎng)中的傳輸距離是多少？

發(fā)布：admin 瀏覽：13659次

A1a（50/125um）類多模光纖的傳輸距離是550米；A1b（62.5/125um）類多模光纖的傳輸距離是220米

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