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Work item:
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G.709.3
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Subject/title:
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Flexible OTN B100G long-reach interfaces
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Status:
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Approved on 2024-03-08
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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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Rev.
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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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OIF, OpenROADM, IEEE 802.3
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Supporting members:
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-
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Summary:
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Recommendation ITU-T G.709.3 specifies 100G, 200G and 400G FlexO Beyond 100G (B100G) long-reach interfaces. The Recommendation specifies the structure using forward error correction codes with a higher coding gain suitable for longer reach applications, and references common elements from [ITU-T G.709.1] and FEC structures from [ITU-T G.709.2].
Edition 3 contains the following extensions to Edition 2.1:
– Removal of FlexO-1-SC and FOIC1.k-SC interface
– Move of OTUCn GMP mapping procedure to 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:
2023-05-15 10:55:15
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Last update:
2024-03-21 11:56:35
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