GB/T 13997-1999
ActiveTechnical requirement for 2048kbit/s,8448kbit/s,34368kbit/s,139264kbit/s optical line terminals
2048kbit/s、8448kbit/s、34368kbit/s、139264kbit/s光端机技术要求
🔗 Related Standards / 同类标准
GB/Z 41287.2-2022
Optical fibre telecommunication cables for use in premises cabling—Part 2:Optical fibre cables for self-supporting aerial application
GB/Z 41287.1-2022
Optical fiber telecommunication cable for use in premises cabling—Part 1:Optical fibre cables for duct and directly buried application
GB/T 11447-1989
Methods of measurement of fibre-optic plates
GB/T 11820-1989
The requirements for urban optical fiber cable systems joined to national public telecommunication network
GB/T 12357-1990
The series of multimode optical fibres for telecommunication
GB/T 12365-1990
Technical parameters for short distance optical cable transmission of broadcasting and television
GB/T 13167-1991
Requirements for long haul optical fiber cable systems joined to national public telecommunication network
GB/T 13712-1992
Fibre optic modulators--Part 1:Generic specification