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 · 954 views
    This topic created in 975 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
        1
    pagxir  
       Oct 3, 2023 via Android
    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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