IEC TR 62690:2014
Hydrogen effects in optical fibre cables - Guidelines
Hydrogen effects in optical fibre cables - Guidelines
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 19 июня 2014 г.
- Издание:
- IEC TR 62690 edition 1 version 1
- ICS:
- 01.060
IEC TR 62690:2014 which is a technical report provides information concerning the behaviour of fibres and cables when exposed to hydrogen effects. The application of multimode fibres is very rarely subject to hydrogen effects. For that reason, this technical report only highlights the effects of hydrogen to single-mode fibres. Keywords: hydrogen effects, single-mode fibres
Abstract
Overview
IEC TR 62690:2014 - Hydrogen effects in optical fibre cables – Guidelines - is a technical report from the IEC that summarizes how hydrogen interacts with optical fibres and cable structures and offers guidance for evaluating hydrogen‑induced attenuation. The report focuses on , noting that are very rarely affected by hydrogen. It describes mechanisms of loss, measurement indicators, and when cable‑level evaluation is warranted.
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