IEC 61202-1:2016 ED4

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

Датум објављивања: 8. 12. 2016.

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Тренутна фаза: 60.60 Effective date: 8. 12. 2016.

Иницијатор: IEC

Припада: TC 86/SC 86B

Врста: Међународни стандард

ICS: 33.180.20

Језик: енглески француски

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Статус: Објављен

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Апстракт

IEC 61202-1:2016 applies to isolators used in the field of fibre optics, all exhibiting the following features:
- they are non-reciprocal optical devices, in which each port is either an optical fibre or fibre optic connector;
- they are passive devices containing no opto-electronic or other transducing elements;
- they have two optical ports for directionally transmitting optical power. This fourth edition cancels and replaces the third edition published in 2009. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- the terms and definitions were reconsidered;
- quality assessment level was deleted from classification;
- the clause numbers of Annexes A and B have been rearranged.