GB/T 15972.44-2008
AbolishedSpecifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长
Application Summary AI generated
This standard specifies the test method for measuring the cut-off wavelength of single-mode optical fibres, which is the wavelength above which only the fundamental mode propagates. It is applied in the telecommunications industry for quality control and performance verification of optical fibre cables used in long-haul and metro networks. The procedure ensures that fibres operate in single-mode condition to minimize signal dispersion and maintain transmission integrity.
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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.