YD/T 4370-2023 Active Industry standards-Postal and telecommunications

YD/T 4370-2023 C-band extended optical wavelength division multiplexing (WDM) system technical requirements

Publish Date: 2023-07-28 Implement Date: 2023-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YD/T 4370-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical communication equipment

ICS Name: \n Transmission system

Publish Date: 2023-07-28

Implement Date: 2023-11-01

Scope

This document specifies the technical requirements for wavelength-division multiplexing (WDM) systems with a single-path rate of 200Gb/s and 400Gb/s when transmitting in the extended C-band, including system classification, system parameter requirements, OTU technology requirements, wavelength-division multiplexer device technology requirements, optical amplifier technology requirements, dynamic power control and gain equalization technology requirements, OADM technology requirements, system monitoring path technology requirements, transmission function and performance requirements, network management system technology requirements, and APR process requirements, etc.