YD/T 1960-2009
Technical Requirementa for Ultra Long Haul N×10Gbit/s Wavelength Division Multiplexing(WDM)Systems (English Version)

Standard No.

YD/T 1960-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Post and Telecommunication

Latest

YD/T 1960-2009

Scope

This standard specifies the technical requirements for N×10Gbit/s single-fiber unidirectional ultra-long-distance wavelength division multiplexing (WDM) system in C-band transmission, mainly including system classification, system parameter requirements, optical wavelength converter technical requirements, Optical amplifier technical requirements, dispersion compensation technical requirements, forward error correction technical requirements, dynamic power control and gain equalization technical requirements, optical add-drop multiplexer (OADM) technical requirements, optical monitoring channel requirements, transmission function and performance requirements, network Management requirements and automatic power reduction (APR) process requirements, etc. This standard is applicable to multi-span ultra-long transmission lines with a powerless relay transmission distance between 1000km and 3000km, a single channel rate of 10Gbit/s, operating in the C-band, and transmission code patterns of non-return to zero (NRZ) and return to zero (RZ). A single-span ultra-long-distance WDM system with a WDM system and a wireless relay transmission distance of 160km to 200km, a single channel rate of 10Gbit/s, operating in the C-band, and transmission codes of NRZ and RZ.

YD/T 1960-2009 Referenced Document

• ITU-T G.652-2009 Characteristics of a single-mode optical fibre and cable*， 2024-04-19 Update
• ITU-T G.655-2009 Characteristics of a non-zero dispersion-shifted single-mode optical fibre and cable (Study Group 15)*， 2024-04-19 Update
• ITU-T G.666-2008 Characteristics of PMD compensators and PMD compensating receivers Study Group 15
• ITU-T G.667-2006 Characteristics of adaptive chromatic dispersion compensators*， 2024-04-19 Update
• ITU-T G.691-2006 Optical interfaces for single channel STM-64 and other SDH systems with optical amplifiers
• ITU-T G.709-2009 Interfaces for the Optical Transport Network (OTN) (Study Group 15)*， 2009-12-01 Update
• ITU-T G.957-2006 Optical interfaces for equipments and systems relating to the synchronous digital hierarchy (Study Group 15)
• ITU-T G.959.1-2009 Optical transport network physical layer interfaces (Study Group 15)*， 2009-11-01 Update
• ITU-T G.975-2000 Forward Error Correction for Submarine Systems Series G: Transmission Systems and Media Digital Systems and Networks Digital Sections and Digital Line System - Optical Fibre Submarine Cable Systems Study Group 15; 24 pgs*， 2024-04-19 Update
• ITU-T G.975.1-2004 Forward error correction for high bit-rate DWDM submarine systems
• YD/T 1259-2003 Technical specification for optical safe procedure for Wavelength Division Multiplexing (WDM) system
• YD/T 1274-2003 Technical specification for optical Wavelength Divison Multiplexing (WDM) system -160×10Gb/s、80×10Gb/s part
• YD/T 1383-2005 Technical requirements for WDM element management system
• YDN 120-1999 General technical requirement for optical wavelength-division multiplexing system (temporary regulations) (internal standard)

YD/T 1960-2009 history

• 2009 YD/T 1960-2009 Technical Requirementa for Ultra Long Haul N×10Gbit/s Wavelength Division Multiplexing(WDM)Systems