1 Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 General introduction of phase and time clocks
Annex A – Testing and measurement of time or phase clocks
A.1 Introduction
A.2 Grandmaster clocks
A.3 Boundary clocks
A.4 Transparent clocks
A.5 Telecom time synchronous clocks
A.6 Clocks containing media converters
Annex B – Phase or time clock equipment specification-related measurement
methods
B.1 Overview
B.2 Telecom grandmaster test
B.3 Telecom boundary clock test
B.4 Measurement set-up for systems with transparent clocks
B.5 Measurement set-up for systems with T-TSC
B.6 Traffic test pattern for time clocks
Appendix I – Variable temperature testing methodology
Appendix II – Variable temperature holdover testing methodology
Appendix III – Physical layer frequency clock transient testing methodology
Appendix IV – Measurement of noise transfer using least squares method
Bibliography