Title Network node interface for the synchronous digital hierarchy (SDH)
Acronym ITU-T G.707
Document Type Standard
Committee ITU-T STUDY GROUP 15
Published Year 2007
Link https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-G.707-200701-I!!PDF-E&type=items

This Recommendation provides the requirements for the STM-N signals at the network node interface of a synchronous digital network, including B-ISDN in terms of:
– bit rates;
– frames structures;
– formats for mapping and multiplexing of client signals (e.g., PDH, ATM and Ethernet)
– functionalities of the overheads.
Revision 7.0 of ITU-T Recommendation G.707/Y.1322 is based on:
• revision 6.0 approved 2003-12-14;
• Corrigendum 1 approved 2004-06-13;
• Amendment 1 approved 2004-08-22;
• Corrigendum 2 approved 2005-08-22; and
• editorial (non-technical) corrections