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NEK EN IEC 61978-1:2024

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IEC 61978-1:2024 is available as IEC 61978-1:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61978-1:2024 applies to fibre optic passive chromatic dispersion compensators, all exhibiting the following features:- they are optically passive;- they have an optical input and an optical output for transmitting optical power;- the ports are optical fibres or optical fibre connectors;- they are wavelength sensitive;- they can be polarization sensitive.This document establishes uniform requirements for the passive chromatic dispersion compensator. This fourth edition cancels and replaces the third edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:a) harmonization of terms and definitions with IEC TS 62627-09;b) change of Clause 4 regarding requirements.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 2024-05
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.180.01
  • National Committee NEK/NK86

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