Summary - G.8273/Y.1368 (2023) Amd. 1 (05/2025) -

Recommendation ITU-T G.8273/Y.1368 is a framework Recommendation for phase and time clocks for devices used in synchronizing network equipment that operates in the network architecture specified in Recommendations ITU-T G.8271, ITU-T G.8275 and the ITU-T G.8271.x series of Recommendations.
Amendment 1 provides the following updates:
–Updated Appendix III