1、 INTERNATIONAL STANDARD IECCEI NORME INTERNATIONALE61290-7-1Second editionDeuxime dition2007-04 Optical amplifiers Test methods Part 7-1:Out-of-band insertion losses Filtered optical power meter method Amplificateurs optiques Mthodes dessai Partie 7-1:Pertes dinsertion hors-bande Mthode par puissanc
2、e-mtre optique filtr Reference number Numro de rfrence IEC/CEI 61290-7-1:2007 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC,Geneva,Switzerland All rights reserved.Unless othe
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15、 BUREAU.INTERNATIONAL STANDARD IECCEI NORME INTERNATIONALE61290-7-1Second editionDeuxime dition2007-04 Optical amplifiers Test methods Part 7-1:Out-of-band insertion losses Filtered optical power meter method Amplificateurs optiques Mthodes dessai Partie 7-1:Pertes dinsertion hors-bande Mthode par p
16、uissance-mtre optique filtr For price,see current cataloguePour prix,voir catalogue en vigueur PRICE CODE CODE PRIX K Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61290-7-1 IEC:2007 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope and object.6 2 Normative references.6 3 Abbreviated terms.6 4 Apparatus.6 5 Test sample.7 6 Procedure.8 7 Calculation.8 8
