Standard

IEC 60793-1-42:2001 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60793-1-42:2013 ED3

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Omfang

Four methods are described for measuring chromatic dispersion: (a) phase shift, (b) spectral group delay in the time domain, (c) differential phase shift, and (d) interferometry. Methods (a), (b) and (c) apply to class A1 graded-index multimode fibres and class B single-mode fibres. Method (d) applies to single-mode fibres, class B1 to B3 in the 1000 nm to 1700 nm wavelength range. The methods can be applied to laboratory, factory and field measurements of chromatic dispersion.

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  • Varetype: IS
  • Products.Specs.pages
  • ICS 33.180.10
  • ISO TC TC 86/SC 86A

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