60.60 Standard published Feb 13, 2026
CENELEC
CLC/TC 86BXA Fibre optic interconnect, passive and connectorised components
European Norm
33.180.20 Fibre optic interconnecting devices
IEC 61300-3-50:2025 describes the procedure to measure the crosstalk of optical signals between the ports of a multiport M x N (M input ports and N output ports) fibre optic spatial switch. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) revising structure of the document.
PUBLISHED
EN 61300-3-50:2013
PUBLISHED
EN 61300-3-50:2013/AC:2015
PUBLISHED
EN 61300-3-50:2013/AC:2015-09
PUBLISHED
EN IEC 61300-3-50:2026
60.60
Standard published
Feb 13, 2026