GB/T 9771.5-2020
Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre (English Version)

Standard No.

GB/T 9771.5-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 9771.5-2020

Replace

GB/T 9771.5-2008

Scope

This part of GB/T9771 specifies the classification, rounding rules, performance requirements and test methods of non-zero dispersion shifted single-mode optical fiber (hereinafter referred to as Class B4 single-mode optical fiber). This section applies to category B4 single-mode optical fibers used in communication optical cables and other information transmission equipment.

GB/T 9771.5-2020 Referenced Document

• GB/T 33779.1 Guidance for special characteristics of optical fibre—Part 1: Attenuation uniformity
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 9771.5-2020 history

• 2020 GB/T 9771.5-2020 Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre
• 2008 GB/T 9771.5-2008 Single-mode optical fibres for telecommunication.Part 5:Charaterisics of a non-zero dispersion shifted single-mode optical fibre
• 2000 GB/T 9771.5-2000 The series of single-mode optical fibres for telecommunication Part 5:Characteristics of a non-zero dispersion shifted single-mode optical fibre

GB/T 9771.5-2020 -All Parts