Standard

NEK IEC 60793-1-45:2001

Withdrawn

Note: This standard has a new edition: NEK IEC 60793-1-45:2024

Corrigendums and amendments are bought separately.

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Abstract

Establishes requirements for measuring the mode field diameter (MFD) of fibres. Four methods are described: (a) direct far-field scan: (b) variable aperture in the far field: (c) near-field scan: (d) bi-directional backscatter using an optical time domain reflectometer. All four methods apply to type B single-mode fibres, operating near 1310 nm or 1550 nm. The contents of the corrigendum of July 2002 have been included in this copy.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 33.180.10
  • National Committee NEK/NK86

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