amilys
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FTTR 设备经过两个 ONU 是半双工传输?

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  •   amilys · Oct 3, 2023 via Android · 1373 views
    This topic created in 1135 days ago, the information mentioned may be changed or developed.

    两个 ONU 用网口接电脑,双向打流是全双工吗?

    群里有人说 ONU 通过 PON 口上传是利用时分复用,所以两台电脑数据传输只有半双工的速度

    pagxir
    pagxir
    Oct 3, 2023 via Android
    1
    OLT 到 onu 是下行,走广播信道,onu 到 olt 是下行时分复用。onu 半双工前提是都在一根光纤下
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