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  • Relation between OTUk and OCh

    From arstpt.michelh@gmail.com@21:1/5 to All on Fri Dec 4 00:41:57 2015
    Bonjour Huub,

    In G.709, section 15.1.3, we can read that:

    "OTUk OH information is part of the OTUk signal structure. It includes information for operational functions to support the transport via one or more optical channel connections".

    It seems that an OTUk can be transported on several OCh.

    Did I lack this possibility?

    Best regards,
    Michelot

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  • From Huub van Helvoort@21:1/5 to All on Fri Dec 11 23:24:56 2015
    Bonsoir Michelot,

    You wondered:

    In G.709, section 15.1.3, we can read that:

    "OTUk OH information is part of the OTUk signal structure. It
    includes information for operational functions to support the
    transport via one or more optical channel connections".

    It seems that an OTUk can be transported on several OCh.

    Did I lack this possibility?

    It is indeed possible.
    Please take a look at G.709 figure 8.3 and also Annex C.

    Best regards, Huub.


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  • From Michelot@21:1/5 to All on Sat Dec 12 08:39:40 2015
    Bonsoir Huub,

    Thanks very much.

    I missed this point, important for my understanding.

    Best regards,
    Michelot

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