IEC 61300-3-20:2001
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements - Directivity of fibre optic branching devices
Circulation Date:
2001-04
Edition:
1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 9 VDE Artno.: 210052
Applies to measuring the directivity of light between channels of a multiport non-wavelength-selective MxN fibre optic branching device. The directivity is the fraction of light that goes from one input path to another path, normally isolated from each other.