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IEC 60793-1-40:2001

$56.55

Optical fibres – Part 1-40: Measurement methods and test procedures – Attenuation

Published By Publication Date Number of Pages
IEC 2001-07-26 66
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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.

IEC 60793-1-40:2001
$56.55