GB/T 9771.7-2022

Active

Single-mode optical fibres for telecommunication—Part 7: Characteristics of a bending loss insensitive single-mode optical fibre

通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性

Standard Type
GBT
ICS
33.180.10
CCS
M33
Status
Active
Issue Date
2022-10-14
Implementation
2023-05-01
Centralized Committee
工业和信息化部（通信）
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the geometric, optical, and transmission characteristics of bending loss insensitive single-mode optical fibres, including their resistance to signal degradation when bent at small radii. It is applied in the telecommunications industry for the design, manufacturing, and testing of fibres used in fibre-to-the-home (FTTH) networks, data centers, and other environments requiring tight cable routing and installation in confined spaces.

Related Standards

GB/T 18311.34-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random mated connectors GB/T 18311.5-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--Wavelength dependence of attenuation GB/T 18311.40-2003 Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization maintaining(pm)fibre pigtailed connector GB/T 18311.4-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation GB/T 7424.4-2003 Optical fiber cables--Part 4-1:Section specification--Optical fibre composite overhead ground wire GB/T 18310.10-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-10:Tests--Crush resistance GB/T 18310.11-2003 Fibre optic interconnecting devices and passive components--Basic test andmeasurement procedures--Part 2-11:Tests--Axial compression GB/T 7424.1-2003 Generic specification for optical fibre cables--Part 1:General
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.