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Work item:
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G.8272.1 Amd.1
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Subject/title:
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Timing characteristics of an enhanced Primary Reference Time Clock - Amendment 1
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Status:
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Under study
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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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New
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Equivalent number:
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-
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Timing:
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2025 (Medium priority)
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Liaison:
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ITU-R, IEEE1588, ATIS SYNC, IEEE 802.1,3GPP, IEEE P1952
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Supporting members:
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-
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Summary:
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Recommendation ITU-T G.8272.1 specifies the requirements for enhanced Primary Reference Time Clocks (ePRTCs) suitable for time and phase synchronization in packet networks. It defines errors allowed at inputs and outputs to a ePRTC node. These requirements apply under the normal environmental conditions specified for the equipment.
Depending on contributions, the following topics that are open items in the living list will be addressed by this Amendment:
Resiliency aspects (e.g. travelling ePRTC clock, holdover recovery, etc.)
These requirements apply under the normal environmental conditions specified for the equipment.
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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:
2024-05-01 17:57:26
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Last update:
2024-05-01 18:19:11
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