BS EN 61300-3-20:2002 PDF
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements - Directivity of fibre optic branching devices
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements - Directivity of fibre optic branching devices
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 14 марта 2002 г.
- ICS:
- 33.180.20
- Технический комитет:
- CENELEC
- SKU:
- BS EN 61300-3-20:2002
Abstract
What is BS EN 61300-3-20 - Fibre optic branching devices about?
BS EN 61300-3-20 is a part of an international multi-series standard that discusses fibre optic interconnecting devices and passive components. BS EN 61300-3-20 measures the directivity of light between channels of a multiport non-wavelength selective M x N fibre optic branching device. Directivity is defined as the fraction of the light that goes from an input path to another input optical path, normally isolated from the previous one. BS EN 61300-3-20 specifies technicalities such as apparatus required, test procedure and te...
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