GB/T 9771.4-2008
AbolishedSingle-mode optical fibres for telecommunication - Part 4: Characteristics of a dispersion-shifted single-mode optical fibre
通信用单模光纤 第4部分：色散位移单模光纤特性
Application Summary AI generated
This standard specifies the geometrical, optical, and transmission characteristics of dispersion-shifted single-mode optical fibres, which are designed to minimize chromatic dispersion in the 1550 nm wavelength window. It is applied in the manufacturing, testing, and procurement of fibres used in long-haul, high-bit-rate telecommunications systems, such as submarine cables and dense wavelength division multiplexing (DWDM) networks. The standard ensures consistent performance for applications requiring low dispersion at 1550 nm to support high-capacity data transmission.
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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.