IEC 60876-1 Ed. 5.0 b:2014

Current Revision
Fibre optic interconnecting devices and passive components - Fibre optic spatial switches - Part 1: Generic specification

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Fibre optic interconnecting devices and passive components - Fibre optic spatial switches - Part 1: Generic specification

PUBLISH DATE 2014
PAGES 74

Fibre optic interconnecting devices and passive components - Fibre optic spatial switches - Part 1: Generic specification

IEC 60876-1:2014 applies to fibre optic switches possessing all of the following general features:

  • they are passive in that they contain no optoelectronic or other transducing elements;
  • they have one or more ports for the transmission of optical power and two or more states in which power may be routed or blocked between these ports;
  • the ports are optical fibres or fibre optic connectors.

This fifth edition cancels and replaces the fourth edition that was published in 2012 and constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

  • addition of definitions for the terms "normally-on";
  • "normally-off" and "crosstalk";
  • addition of a new Annex E.

Keywords: fibre optic switches, transmission of optical power, fibre optic connectors

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