GB/T 15972.42-2008 Specifications for optical fibre test methods.Part 42:Measurement methods and test procedures for transmission and optical characteristics.Chromatic dispersion (English Version)
This part of GB/T 15972 specifies the test methods for optical fiber wavelength dispersion, and establishes uniform requirements for test devices, injection conditions, procedures, calculation methods and results. This part applies to the measurement of the wavelength dispersion of Class A1 multimode fiber and Class B single-mode fiber and the commercial inspection of finished fiber optic cables.
GB/T 15972.42-2008 Referenced Document
GB/T 15972.10-2008 Specifications for optical fibre test methods.Part 10:Measurement methods and test procedures.General and guidance
GB/T 15972.41-2008 Specifications for optical fibre test methods.Part 41:Measurement methods and test procedures for transmission and optical characteristics.Bandwidth
GB/T 15972.42-2008 history
2021GB/T 15972.42-2021 Specifications for optical fibre test methods—Part 42: Measurement methods and test procedures for transmission characteristics—Chromatic dispersion
2008GB/T 15972.40-2008 Specifications for optical fibre test methods.Part 40:Measurement methods and test procedures for transmission and optical characteristics.Attenuation
1998GB/T 15972.4-1998 Generic specification for optical fibres. Part 4: Measuring methods for transmission and optical characteristics
GB/T 15972.42-2008 Specifications for optical fibre test methods.Part 42:Measurement methods and test procedures for transmission and optical characteristics.Chromatic dispersion has been changed from GB/T 15972.4-1998 Generic specification for optical fibres. Part 4: Measuring methods for transmission and optical characteristics.