GB/Z 41287.1-2022

Active

Optical fiber telecommunication cable for use in premises cabling—Part 1:Optical fibre cables for duct and directly buried application

通信用建筑物引入光缆 第1部分：管道和直埋用引入光缆

Standard Type
GBZ
ICS
33.180.10
CCS
M33
Status
Active
Issue Date
2022-03-09
Implementation
N/A
Centralized Committee
工业和信息化部（通信）
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, and inspection rules for optical fiber cables used in duct and directly buried applications within premises cabling networks. It is applied by telecom operators and infrastructure engineers when installing fiber optic connections from external distribution points into buildings, ensuring cable performance under direct burial or conduit conditions. The standard covers cable construction, mechanical properties, and environmental resistance for reliable last-mile connectivity in urban and suburban telecommunication networks.

Related Standards

GB/T 7424.4-2003 Optical fiber cables--Part 4-1:Section specification--Optical fibre composite overhead ground wire 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 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 18311.34-2003 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 7424.1-2003 Generic specification for optical fibre cables--Part 1:General GB/T 18311.1-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-1:Examinations and measurements--Visual examination GB/T 18310.26-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-26:Tests--Salt mist
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.