BS EN 61300-3-42:2008
Current
The latest, up-to-date edition.
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures Examinations and measurements. Attenuation of single mode alignment sleeves and or adaptors with resilient alignment sleeves
Hardcopy , PDF
English
08-29-2008
Foreword
1 Scope
2 Normative references
3 General description
3.1 Attenuation
3.2 Precautions in measuring attenuation
4 Apparatus
4.1 Launch conditions and source (S)
4.2 Power meter (D)
4.3 Reference plugs (RP)
4.4 Reference adaptors (Ar)
4.5 Mode filter (mf)
5 Procedure
5.1 Pre-conditioning
5.2 Visual inspection
5.3 Attenuation measurement
5.4 Procedure for measuring 8-position adaptor attenuation
6 Details to be specified
Annex A (informative) - Example results sheet
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Bibliography
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