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G.872�:�Architecture of the optical transport network �

Recommendation G.872

In force components
Number
 Title Status
G.872 (03/24)
� 		Architecture of the optical transport network � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
G.872 (02/99)
� 		Architecture of optical transport networks � Superseded
G.872 (11/01)
� 		Architecture of optical transport networks � Superseded
G.872 (2001) Amendment 1 (12/03)
� 		� Superseded
G.872 (2001) Corrigendum 1 (01/05)
� 		� Superseded
G.872 (2001) Amendment 2 (07/10)
� 		� Superseded
G.872 (10/12)
� 		Architecture of optical transport networks � Superseded
G.872 (2012) Amendment 1 (11/13)
� 		� Superseded
G.872 (01/17)
� 		Architecture of optical transport networks �
The ITU-T G.872 (2017) file that had initially been posted on 23 March 2017 was replaced to correct a minor error in Figure 8-10, Recommendation ITU-T G.872 (2017) supersedes Recommendations ITU-T G.872 (2012) and ITU-T G.871/Y.1301 (2000) 		Superseded
G.872 (12/19)
� 		Architecture of the optical transport network � Superseded
G.872 (2019) Erratum 1 (01/21)
� 		� Superseded
G.872 (2019) Amendment 1 (01/21)
� 		� Superseded
G.Imp872 (05/05)
� 		Implementers' Guide � Superseded

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