1
Scope
2
References
3
Definitions
4
Abbreviations and acronyms
5
Frequency accuracy
5.1
Packet-based equipment clock – slave – frequency
6
Noise generation
6.1
PEC-S-F
7
Packet delay variation noise tolerance
7.1
PEC-S-F
8
Long-term phase transient response (holdover)
8.1
PEC-S-F
9
Phase response to packet timing interruptions
10
Interfaces
Annex A – Packet-based clock functional model
Appendix I – Packet delay variation noise tolerance – testing
methodology
Appendix II – Considerations on packet rates
Appendix III – Considerations on PEC-S-F time constant