GB/T 9771.4-2008
Single-mode optical fibres for telecommunication.Part 4:Charaterisics of a dispersion-shifted single-mode optical fibre (English Version)

Standard No.

GB/T 9771.4-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2021-01

Replace By

GB/T 9771.4-2020

Latest

GB/T 9771.4-2020

Replace

GB/T 9771.4-2000

Scope

This part of GB/T 9771 stipulates the geometric, optical, transmission characteristics, mechanical and environmental performance requirements of B2 type dispersion-shifted single-mode fiber, and specifies the measurement method of fiber characteristics. The zero dispersion wavelength of this type of fiber is around 1550nm, and the best working wavelength is in the 1550nm region, but some fiber design types can also support the application of coarse wavelength division multiplexing in the band from 1460nm to 1625nm. This part applies to B2 dispersion-shifted single-mode optical fibers used in communication optical cables and other information transmission equipment.

GB/T 9771.4-2008 Referenced Document

• GB/T 15972.1 Generic specification for optical fibres. Part 1: General
• GB/T 15972.10 Specifications for optical fibre test methods—Part 10: Measurement methods and test procedures—General and guidance*， 2021-04-30 Update
• GB/T 15972.2 Generic specification for optical fibres. Part 2: Measuring methods for dimensions
• GB/T 15972.20 Specifications for optical fibre test methods—Part 20: Measurement methods and test procedures for dimensions—Fibre geometry*， 2021-04-30 Update
• GB/T 15972.21 Specifications for optical fibre test methods.Part 21:Measurement methods and test procedures for dimensions.Coating geometry
• GB/T 15972.22 Specifications for optical fibre test methods.Part 22:Measurement methods and test procedures for dimensions.Length measurement
• GB/T 15972.3 Generic specification for optical fibres. Part 3: Measuring methods for mechanical characteristics
• GB/T 15972.30 Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test*， 2021-04-30 Update
• GB/T 15972.31 Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength*， 2021-08-20 Update
• GB/T 15972.32 Specifications for optical fibre test methods—Part 32： Measurement methods and test procedures for mechanical characteristics—Coating strippability*， 2021-10-11 Update
• GB/T 15972.33 Specifications for optical fibre test methods.Part 33:Measurement methods and test procedures for mechanical characteristics.Stress corrosion susceptibility
• GB/T 15972.34 Specifications for optical fibre test methods—Part 34: Measurement methods and test procedures for mechanical characteristics—Fibre curl*， 2021-04-30 Update
• GB/T 15972.4 Generic specification for optical fibres. Part 4: Measuring methods for transmission and optical characteristics
• GB/T 15972.40 Specifications for optical fibre test methods.Part 40:Measurement methods and test procedures for transmission and optical characteristics.Attenuation
• GB/T 15972.41 Specifications for optical fibre test methods—Part 41: Measurement methods and test procedures for transmission characteristics—Bandwidth*， 2021-04-30 Update
• GB/T 15972.42 Specifications for optical fibre test methods—Part 42: Measurement methods and test procedures for transmission characteristics—Chromatic dispersion*， 2021-04-30 Update
• GB/T 15972.43 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture*， 2021-04-30 Update
• GB/T 15972.44 Specifications for optical fibre test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength*， 2017-07-31 Update
• GB/T 15972.45 Specifications for optical fibre test methods—Part 45：Measurement methods and test procedures for transmission characteristics—Mode field diameter*， 2021-04-30 Update
• GB/T 15972.46 Specifications for optical fibre test methods.Part 46:Measurement methods and test procedures for transmission and optical characteristics.Monitoring of changes in optical transmittance
• GB/T 15972.47 Specifications for optical fibre test method—Part 47：Measurement methods and test procedures for transmission characteristics—Macrobending loss*， 2021-05-21 Update
• GB/T 15972.48 Specifications for optical fibre test methods.Part 48:Measurement methods and test procedures for transmission and optical characteristics.Polarization mode dispersion*， 2016-04-25 Update
• GB/T 15972.49 Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay*， 2021-10-11 Update
• GB/T 15972.5 Generic specification for optical fibres. Part 5: Measuring methods for environmental characteristics
• GB/T 15972.50 Specifications for optical fibre test methods.Part 50:Measurement methods and test procedures for environmental characteristics.Damp heat(steady state)
• GB/T 15972.51 Specifications for optical fibre test methods.Part 51:Measurement methods and test procedures for environmental characteristics.Dry heat
• GB/T 15972.52 Specifications for optical fibre test methods.Part 52:Measurement methods and test procedures for environmental characteristics.Change of temperature
• GB/T 15972.53 Specifications for optical fibre test methods.Part 53:Measurement methods and test procedures for environmental characteristics.Water immersion
• GB/T 15972.54 Specifications for optical fibre test methods—Part 54: Measurement methods and test procedures for environmental characteristics—Gamma irradiation*， 2021-04-30 Update
• GB/T 15972.55 Specification for optical fibre test methods.Part 55:Measurement methods and test procedures for enviromental characteristics.Hydrogen aging*， 2009-09-30 Update
• GB/T 18900-2002 Test methods for polarization mode dispersion of single-mode optical fibres
• ITU-T G.650.1-2004 Definitions and test methods for linear, deterministic attributes of single-mode fibre and cable Series G: transmission Systems and Media, Digital Systems and Networks Transmission media characterisistics - Optical fibre cables Study Group 15
• 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.653-2006 Characteristics of a dispersion-shifted single-mode optical fibre and cable Study Group 15*， 2023-12-09 Update

GB/T 9771.4-2008 history

• 2020 GB/T 9771.4-2020 Single-mode optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre
• 2008 GB/T 9771.4-2008 Single-mode optical fibres for telecommunication.Part 4:Charaterisics of a dispersion-shifted single-mode optical fibre
• 2000 GB/T 9771.4-2000 The series of single-mode optical fibres for telecommunication Part 4:Characteristics of a dispersion shifted single-mode optical fibre

GB/T 9771.4-2008 -All Parts