Standard

NEK IEC 62074-1:2014

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 62074-1:2025

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Omfang

IEC 62074-1:2014 applies to fibre optic wavelength division multiplexing (WDM) devices. These have all of the following general features:- they are passive, in that they contain no optoelectronic or other transducing elements;- however they may use temperature control only to stabilize the device characteristics;- they exclude any optical switching functions;- they have three or more ports for the entry and/or exit of optical power, and share optical power among these ports in a predetermined fashion depending on the wavelength;- the ports are optical fibres, or optical fibre connectors. This standard establishes uniform requirements for the following: optical, mechanical and environmental properties. This second edition cancels and replaces the first edition, published in 2009, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- substantial updating to the definitions;- the addition of informative Annexes C to G, giving examples of technical information concerning WDM devices. Keywords: fibre optic wavelength division multiplexing, WDM, requirements for optical, mechanical and environmental properties

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 33.180.01
  • ICS 33.180.20
  • National Committee NEK/NK86

Produktrelasjon