IEC 61000-3-50: 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.
PROJECT
dnaSRPS EN IEC 61300-3-50:2023
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Sep 12, 2025
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