GSO IEC 60793-1-40:2007
IEC 60793-1-40:2001
Gulf Standard
Current Edition
·
Approved on
05 June 2007
Optical fibres . Part 1-40:Measurement methods and test procedures . Attenuation
GSO IEC 60793-1-40:2007 Files
English
57 Pages
Current Edition
Reference Language
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GSO IEC 60793-1-40:2007 Scope
Establishes uniform requirements for measuring the attenuation of optical fibres. Four methods are described: (a) cut-back, (b) insertion loss, (d) backscattering, (d) modelling spectral attenuation. Methods (a), (b) and (c) apply to all categories of class A multimode fibres and class B single-mode fibres. Method (c), backscattering, also covers the location, losses and characterization of point discontinuities. Method (d) has been demonstrated only on class B fibres.
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