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Work item:
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G.8271.2/Y.1366.2
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Subject/title:
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Network limits for time synchronization in packet networks with partial timing support from the network
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Status:
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Approved on 2017-08-13 [Issued from previous study period]
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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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-
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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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This ITU T Recommendation specifies the maximum network limits of phase and time error that shall not be exceeded. It specifies the minimum equipment tolerance to phase and time error that shall be provided at the boundary of these packet networks at phase and time synchronization interfaces. It also outlines the minimum requirements for the synchronization function of network elements.
This Recommendation addresses the case of time and phase distribution across a network with packet-based method with partial timing support to the protocol level from the network.
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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:
2013-07-16 11:45:19
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Last update:
2017-09-06 16:17:36
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