This Recommendation provides physical layer specifications for intra-domain (IaD) DWDM optical networking applications. These specifications are provided for point-to-point, multichannel line systems with or without line amplifiers. The goal is to enable longitudinally compatible applications inside an administrative domain. The primary purpose is to enable multiple vendors to provide transmission equipment for fibre links that are compliant with this Recommendation.
ITU-T G.696.1-2010 Referenced Document
ITU-T G.650.2-2007 Definitions and test methods for statistical and non-linear related attributes of single-mode fibre and cable Study Group 15
ITU-T G.652-2009 Characteristics of a single-mode optical fibre and cable*， 2024-04-19 Update
ITU-T G.653-2006 Characteristics of a dispersion-shifted single-mode optical fibre and cable Study Group 15*， 2024-04-19 Update
ITU-T G.654-2006 Characteristics of a cut-off shifted single-mode optical fibre and cable Study Group 15*， 2024-04-19 Update
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ITU-T G.691-2006 Optical interfaces for single channel STM-64 and other SDH systems with optical amplifiers
ITU-T G.707-2007 Network node interface for the synchronous digital hierarchy (SDH) (Study Group 15)
ITU-T G.709-2009 Interfaces for the Optical Transport Network (OTN) (Study Group 15)
ITU-T G.870-2010 Terms and definitions for optical transport networks (OTN) Study Group 15
ITU-T G.872-2001 Architecture of Optical Transport Networks - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Networks - Optical Transport Networks Study Group 15*， 2024-04-19 Update
ITU-T G.957-2006 Optical interfaces for equipments and systems relating to the synchronous digital hierarchy (Study Group 15)