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G.781�:�Synchronization layer functions for frequency synchronization based on the physical layer �

Recommendation G.781

In force components
Number
 Title Status
G.781 (01/24)
� 		Synchronization layer functions for frequency synchronization based on the physical layer � In force
G.781 (2024) Amendment 1 (08/24)
� 		� In force
�
�
Superseded and Withdrawn components
Number
 Title Status
G.781 (12/90)
� 		Structure of Recommendations on multiplexing equipment for the synchronous digital hierarchy (SDH) � Superseded
G.781 (07/99)
� 		Synchronization layer functions � Superseded
G.781 (1999) Corrigendum 1 (06/04)
� 		�
 		Superseded
G.781 (09/08)
� 		Synchronization layer functions � Superseded
G.781 (2008) Corrigendum 1 (11/09)
� 		� Superseded
G.781 (08/17)
� 		Synchronization layer functions � Superseded
G.781 (04/20)
� 		Synchronization layer functions for frequency synchronization based on the physical layer � Superseded
G.781 (2020) Amendment 1 (11/22)
� 		� Superseded

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Updated :�2024-12-05		 �