IEC 61202-1 Ed. 3.0 b:2009 PDF

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Fibre optic interconnecting devices and passive components – Fibre optic isolators – Part 1: Generic specification
standard by International Electrotechnical Commission, 06/29/2009

Category: IEC

Description

IEC 612021-1:2009 applies to isolators used in the field of fibre optics which are non-reciprocal optical devices, passive components and have two optical ports for directionally transmitting optical power. The specific technical changes with regard to the previous edition are:
– the definitions have been reconsidered;
– environmental category has been deleted from classification;
– the clause relating to quality assessment procedures has been deleted; and
– annexes A and B have been added.