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Work item:
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G.709/Y.1331 (2016) Cor.2
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Subject/title:
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Interfaces for the optical transport network: Corrigendum 2
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Status:
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Approved on 2019-11-06
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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Equivalent number:
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Timing:
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Liaison:
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Supporting members:
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Summary:
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This Corrigendum 2 contains corrections to the fifth edition (06/2016) of ITU-T Recommendation G.709/Y.1331, related to the:
-Terms defined elsewhere (3.1).
-B100G MOTUm interface principal information containment relationships (6.2).
-Maximum number of ODTUCn.1 and ODTUCn.ts instances that can be multiplexed into an ODTUGCn in Figure 7-1 (7.1).
-Multiplexing of ODUk into OPUCn specification (7.4).
-Update of FlexE terminology (3.1.6, 12.2.6, Appendix XIV).
-Missing of a payload type code point value for 50GBASE-R mapping into ODUflex (15.9.2.1.1).
-Atomic function that is processing PMI overhead (16).
-50GBASE-R mapping into OPUflex (17.13.3).
-Mapping ODU1 into ODTU12 (19.5.1).
-Cm,max and Cn,max equations 19-7, 19-13, 20-7 and 20-13 (19.6, 20.5).
-Non-applicability of specifications in Annexes E.4 and F.3 to 100GBASE-R (E.4, E.4.1, E.4.2, E.4.3, F.3.2.1, F.3.3).
-Non-applicability of Ethernet LF insertion specification in G.709 (E.4.2).
-OTUCn sub rates (OTUCn-M) Applications (Appendix XIII).
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Comment:
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2019-07-10 18:19:14
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Last update:
2019-12-16 18:04:29
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