YD/T 4019.4-2022 Active Industry standards-Postal and telecommunications

YD/T 4019.4-2022

Publish Date: 2022-09-30 Implement Date: 2023-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YD/T 4019.4-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical communication equipment

ICS Name: Fiber optic system integration

Publish Date: 2022-09-30

Implement Date: 2023-01-01

Scope

This document is applicable to the design, development, production, and inspection of 25Gb/s medium wavelength division multiplexing optical transceiver modules for wireless base stations. Other application scenarios can refer to this document for guidance.

Development Information

Same series standard

YD/T 4019.1-2022 YD/T 4019.2-2022 YD/T 4019.3-2022

Related Standards

GB/T 17881-1999 Active

GB/T 17881-1999 Technical specifications of SDH transmission interface for broadcasting and television optical backbone network

Publish Date: 1999-10-10

GB/T 18478-2001 Active

GB/T 18478-2001 Fiber optic circulators

Publish Date: 2001-09-28

GB/T 24365-2009 Active

GB/T 24365-2009 Testing methods of optoelectronic detector module for communication

Publish Date: 2009-09-30

GB/T 24366-2009 Replaced

GB/T 24366-2009 Technical requirements of optoelectronic detector module for communication

Publish Date: 2009-09-30

GB/T 21645.5-2012 Active

GB/T 21645.5-2012 Technical requirements for automatically switched optical network—Part 5:User-Network Interface(UNI)

Publish Date: 2012-06-29

GB/T 21645.9-2012 Active

GB/T 21645.9-2012 Technical requirements for automatically switched optical network (ASON)—Part 9:External network to network interface(E-NNI)

Publish Date: 2012-12-31