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Work item:
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G.997.2 Amd.2
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Subject/title:
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Physical layer management for G.fast transceivers - Amendment 2
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Status:
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Approved on 2020-10-29
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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.997.2 specifies the physical layer management for fast access to subscriber terminals (G.fast) transmission systems. It specifies managed objects for configuration, fault, status, inventory and performance management.
The Amendment 2 to ITU-T Rec. G.997.2 integrates the Amendment 1 of ITU-T Rec. G.997.2 and includes the following new material:
- Extend the range of minimal Mds with cDTA to 5
In addition, it corrects the following items:
-Aligned the valid ranges of frequencies of MIBPSDMASK with G.9701.
-Explicit the "empty array" in the valid values of configuration parameters.
-Explicit the constraint of G.9701 on the configuration of RMCR_LOR_TRIGGER and LOR_PERSISTENCY.
-Correct the frequency range of one IAR
-Update the reference RFC6020 to RFC7950
-Update the reference RFC7223 to RFC8343
-Incorrect references to G.9701.
The changes relative to corrected items are with the following change bars.
The changes relative to new material are with the following change bars.
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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:
2020-02-17 16:00:02
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Last update:
2020-11-10 11:50:19
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