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>BS EN 61290-5-3:2002 Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters Reflectance tolerance using an electrical spectrum analyser
sklademVydáno: 2002-07-22
BS EN 61290-5-3:2002 Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters Reflectance tolerance using an electrical spectrum analyser

BS EN 61290-5-3:2002

Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters Reflectance tolerance using an electrical spectrum analyser

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Označení normy:BS EN 61290-5-3:2002
Počet stran:16
Vydáno:2002-07-22
ISBN:0 580 40079 4
Status:Standard
DESCRIPTION

BS EN 61290-5-3:2002


This standard BS EN 61290-5-3:2002 Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters is classified in these ICS categories:
  • 33.180.30 Optic amplifiers
Applies to commercial optical fibre amplifiers (OFAs) using active fibres. It establishes requirements for accurate measurements, by means of electrical spectrum analyser test method, of the maximum reflectance tolerable at input and output (as defined in clause 3 of IEC 61291-1). The accuracy for reflectance tolerable is +/-0,5dB.
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