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Work item:
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G.798 (2017) Amd.2
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Subject/title:
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Characteristics of optical transport network hierarchy equipment functional blocks - Amendment 2
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Status:
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Approved on 2019-12-07
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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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-
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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Recommendation ITU-T G.798 specifies both the components and the methodology that should be used in order to specify the optical transport network (OTN) functionality of network elements; it does not specify individual optical transport network equipment.
Amendment 1 contains text modifications and additions for:
-moving the ODUkP to Ethernet MAC layer and Ethernet Reconciliation sublayer adaptation functions from ITU-T G.8021 to ITU-T G.798.
-supporting the adaptation of ODUkP to Ethernet Coding sublayer for 25 Gb/s, 200 Gb/s and 400 Gb/s Ethernet signals.
-alignment with ITU-T G.8023.
-replacing Appendix VIII to align with ITU-T G.872 and ITU-T G.873.1
Amendment 2 contains text modifications and additions for:
-OTSi to OTU4 adaptation function with SC-FEC.
-OTSi to FlexO-1-SC adaptation function.
-alignment with ITU-T G.709.1.
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Comment:
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-
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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:
2018-09-12 11:36:05
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Last update:
2019-12-16 17:05:06
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