GB/T 9771.7-2012
Single-mode optical fibres for telecommunication.Part 7:Characteristics of a bending loss insensitive single-mode optical fibre for the access network (English Version)

Standard No.

GB/T 9771.7-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

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

Status

Be replaced 2023-05

Replace By

GB/T 9771.7-2022

Latest

GB/T 9771.7-2022

Scope

This part of GB/T 9771 specifies the geometrical, optical, transmission characteristics, mechanical and environmental performance requirements of bending loss-insensitive single-mode optical fibers for B6 access networks, and specifies the measurement methods for optical fiber characteristics. This section applies to B6 category access network used in the communication optical cable and other information transmission equipment bending loss insensitive single-mode optical fiber.

GB/T 9771.7-2012 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
• ITU-T G.650.1 Definitions and test methods for linear, deterministic attributes of single-mode fibre and cable*， 2020-10-01 Update

GB/T 9771.7-2012 history

• 2022 GB/T 9771.7-2022 Single-mode optical fibres for telecommunication—Part 7: Characteristics of a bending loss insensitive single-mode optical fibre
• 2012 GB/T 9771.7-2012 Single-mode optical fibres for telecommunication.Part 7:Characteristics of a bending loss insensitive single-mode optical fibre for the access network

GB/T 9771.7-2012 -All Parts