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ITU G.823:2000

ITU G.823:2000 The Control Of Jitter And Wander Within Digital Networks Which Are Based On The 2048 Kbit/s Hierarchy Specifies the maximum network limits of jitter and wander that shall not be exceeded and the minimum equipment tolerance to jitter and wander that shall be provided at any relevant transport or synchr

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Table of Contents

1Scope
2References
3Definitions
4Abbreviations
5Networklimitsfortrafficinterfaces
5.1Networklimitsforoutputjitterattrafficinterfaces
5.2Networklimitsforoutputwanderattrafficinterfaces
5.2.12048kbit/sinterfaceoutputwanderlimit
5.2.234368kbit/sinterfaceoutputwanderlimit
5.2.3139264kbit/sinterfaceoutputwanderlimit
6Networklimitsforsynchronizationinterfaces
6.1Networklimitsforoutputjitteratsynchronization
interfaces
6.2Networklimitsforoutputwanderatsynchronization
interfaces
6.2.1PRCinterfaceoutputwanderlimit
6.2.2SSUinterfaceoutputwanderlimit
6.2.3SECinterfaceoutputwanderlimit
6.2.4PDHsynchronizationinterfaceoutputwander
limit
7Jitterandwandertoleranceofnetworkinterfaces
7.1Jitterandwandertoleranceoftrafficinterfaces
7.1.164kbit/sinputjitterandwandertolerance
7.1.22048kbit/sinputjitterandwandertolerance
7.1.38448kbit/sinputjitterandwandertolerance
7.1.434368kbit/sinputjitterandwandertolerance
7.1.5139264kbit/sinputjitterandwandertolerance
7.2Jitterandwandertoleranceofsynchronization
interfaces
AnnexA-Networkmodelunderlyingthesynchronizationnetwork
limit
A.1Introduction
A.2Considerationsonthenetworkmodel
A.3Informationregardingthesimulations
AnnexB-Networkwanderreferencemodelandparameters
B.1Wanderreferencemodelfortrafficinterfaces
B.1.1AsynchronousPDHconnection
B.1.2SynchronousPDHconnection
B.1.3SpecificationofwanderbyMRTIEparameter
B.2Wanderreferencemodelforsynchronizationinterfaces
B.2.1SpecificationofwanderbyMTIEandTDEV
parameters
AppendixI-WanderlimitconsiderationsforSDHtransport
networks
I.1Introduction
I.1.1WanderreferencemodelforSDH
I.1.2Sourcesofwander
I.1.3Wanderaccumulationlimitingeffects
I.1.4Networkconfigurationandperformance
I.1.5Correlationofwandersources
I.1.6Networkconditionsfortheoutputwanderlimits
I.2Derivationofwanderspecificationlimits
I.2.1Wanderspecificationlimits
AppendixII-Measurementmethodologiesforoutputwander
II.1Synchronizationinterfaces
II.1.1Synchronoussignals
II.2Trafficinterfaces
II.2.1Synchronoussignals(PDHbit-rates)
II.2.2Asynchronoussignals(PDHbit-rates)
AppendixIII-Measurementguidelinesforinputjitterand
wandertoleranceofequipmentinterfaces

Abstract

Specifies the maximum network limits of jitter and wander that shall not be exceeded and the minimum equipment tolerance to jitter and wander that shall be provided at any relevant transport or synchronization interfaces which are based on the 2048 kbit/s hierarchy.

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