60.60 Standard published Jun 26, 2020
CENELEC
CLC/TC 86BXA Fibre optic interconnect, passive and connectorised components
European Norm
33.180.20 Fibre optic interconnecting devices
Published
IEC 61300-3-55: 2020 provides methods for measuring the polarisation extinction ratio (PER) of single-mode, polarisation maintaining (PM) optical components based upon PM fibres. This document also provides methods for detecting the input and output orientation of the PM components' principal axes as well as methods for estimating the keying accuracy, i.e. the angular misalignment between the principal axes and the mechanical reference guide key of the connectors, if these are present.
PUBLISHED
EN IEC 61300-3-55:2020
60.60
Standard published
Jun 26, 2020