Rec. ITU-T G.8272.1/Y.1367.1 Timing characteristics of enhanced primary reference time clocksAmendment 2
Table of Contents
1 Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 Time error, wander and jitter in locked mode
     6.1 Time error in locked mode
     6.2 Wander in locked mode
     6.3 Jitter
          6.3.1 Output port jitter
          6.3.2 Input port jitter tolerance
7 Phase discontinuity
8 Transient response and holdover performance
     8.1 Transient between time locked and frequency reference locked
     8.2 Phase/time holdover based on local frequency reference during loss of phase/time input
9 Interfaces
     9.1 Phase and time interfaces
     9.2 Frequency interfaces
          9.2.1 Inputs
          9.2.2 Outputs
Annex A  ePRTC autonomous primary reference clock requirements
Appendix I  ePRTC functional model
Appendix II  ePRTC holdover model
     II.1 General clock model
     II.2 Ideal holdover model
     II.3 ePRTC holdover performance characterization