CCITT Rec. G.811 – TIMING REQUIREMENTS AT THE OUTPUTS OF PRIMARY REFERENCE CLOCKS SUITABLE FOR PLESICHRONOUS OPERATION OF INT
1 General
2 Long-term frequency departure and phase stability of primary reference clocks
3 Degradation of the performance of a primary reference clock
4 Interfaces
5 Use of satellite systems in an international plesiochronous digital network
6 Guidelines concerning the measurement of jitter and wander
ANNEX A – Characterization of primary reference clock phase stability