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  • UBE calculation

    From sunil kumar@21:1/5 to All on Thu Jun 11 07:28:07 2020
    Hi Team,

    Can some on explain how can we calculate UBE values for 200G & 400G channels.

    Kind Regards,
    Sunil Kumar.

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  • From Huub van Helvoort@21:1/5 to You on Fri Jun 12 21:50:11 2020
    Hello Sunil,

    You wrote:

    Can some on explain how can we calculate UBE values for 200G & 400G channels.

    If UBE == Undeected Bit Errors that it will depend on the error
    detection method how many bit errors are not detected.
    If FEC is used than it depends on the type of FEc how many
    bit errors can be detected and corrected in relation to the OSNR.

    So there is not a simple way to determine the UBE.

    Best regards, Huub.


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  • From sunil kumar@21:1/5 to sunil kumar on Sun Jun 14 00:20:03 2020
    On Thursday, June 11, 2020 at 7:58:08 PM UTC+5:30, sunil kumar wrote:
    Hi Team,

    Can some on explain how can we calculate UBE values for 200G & 400G channels.

    Kind Regards,
    Sunil Kumar.

    Hello Huub,

    Tnx for your kind response.
    Is there any document available for referee.
    To Study about UBE.

    Regards,
    Su.

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  • From Huub van Helvoort@21:1/5 to You on Fri Jun 19 16:52:09 2020
    Hello Sunil,

    You replied:

    Tnx for your kind response.
    You're welcome.

    Is there any document available for referee.
    To Study about UBE.

    I had to search the internet for the term UBE.
    Very difficult to find. It is not in any standards document.
    So I expect that it is used by a specific manufacturer.

    Sorry, but I cannot help you with this.

    Best regards, Huub.


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