IEC 60876-1 Ed. 5.0 b:2014

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

International Electrotechnical Commission , 08/22/2014

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 08/22/2014

Published:08/22/2014

Pages:70

File Size:1 file , 1.2 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

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 for "normally-on;
- "normally-off" and "crosstalk";
- addition of a new Annex E. Keywords: fibre optic switches, transmission of optical power, fibre optic connectors