Table of Contents - G.8312.20 (2024) Amd. 2 (11/2025) -

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Application scenarios
7	Functional requirements
8	Overview of fgMTN Recommendation series
	8.1	fgMTN architecture
	8.2	fgMTN interface
	8.3	fgMTN protection
	8.4	fgMTN equipment
	8.5	fgMTN synchronization
	8.6	fgMTN management
Appendix I – The fgMTN hypothetical reference network