�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����