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IEC 62077:2022 RLV

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Note: This standard has a new edition: IEC 62077:2022 ED4

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Abstract

IEC 62077:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62077: 2022 applies to circulators used in the field of fibre optics bearing all of the following features: - they are non-reciprocal optical devices, in which each port is either an optical fibre or fibre optic connector; - they are passive devices in accordance with the categorization and definition provided in IEC TS 62538; - they have three or more ports for directionally transmitting optical power. An example of optical circulator technology and application is described in Annex A and Annex B, respectively. This fourth edition cancels and replaces the third edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - harmonization of terms and definitions with IEC TS 62627-09; - change of Clause 4 regarding requirements

Document information

  • Redline from IEC
  • Published:
  • Edition: 4
  • Version: 1
  • Document type: IS
  • Pages
  • ICS 33.180.20
  • ISO TC TC 86/SC 86B

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