1、 IEC 62343-5-1Edition 1.0 2009-06INTERNATIONAL STANDARD Dynamic modules Test methods Part 5-1:Dynamic gain tilt equalizer Response time measurement IEC 62343-5-1:2009(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION I
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9、03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 62343-5-1Edition 1.0 2009-06INTERNATIONAL STANDARD Dynamic modules Test methods Part 5-1:Dynamic gain tilt equalizer Response time measurement INTERNATIONAL ELECTROTECHNICAL COM
10、MISSION RICS 33.180.01;33.180.99 PRICE CODEISBN 2-8318-1050-7 Registered trademark of the International Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62343-5-1 IEC:2009(E)CONTENTS FOREWORD.4 1 Scope and
11、general information.6 2 Terms,definitions,abbreviations and response waveforms.6 2.1 Terms and definitions.6 2.2 Abbreviations.7 2.3 Response waveforms.7 3 Apparatus.9 3.1 Light source.9 3.2 Pulse generator.9 3.3 O/E converter.10 3.4 Temperature and humidity chamber.10 3.5 Oscilloscope.10 3.6 Tempor
12、ary joints.10 3.7 Control system.10 3.8 Measurement set-up.10 4 Procedure.11 4.1 Direct control type.11 4.1.1 Set-up.11 4.1.2 Preparation.12 4.1.3 Wavelength setting.12 4.1.4 Pulse generator setting.12 4.1.5 Applying the driving pulse.12 4.1.6 Monitoring and recording the output signal from DGTE und
13、er test(DUT).12 4.1.7 Calculation of the response time.12 4.2 Digital control type.12 4.2.1 Set-up.12 4.2.2 Preparation.12 4.2.3 Wavelength setting.12 4.2.4 Sending command.12 4.2.5 Monitoring and recording the command complete flag.13 4.2.6 Calculation of the response time.13 4.3 Analogue control t
14、ype.13 4.3.1 Set-up.13 4.3.2 Preparation.13 4.3.3 Wavelength setting.13 4.3.4 Applying the control signal.13 4.3.5 Monitoring and recording the command complete flag.13 4.3.6 Calculation of the response time.13 5 Details to be specified.14 5.1 Apparatus.14 5.1.1 Light source.14 5.1.2 Pulse generator
15、.14 5.1.3 O/E converter.14 5.1.4 Control system.14 5.2 Measurement conditions.14 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.62343-5-1 IEC:2009(E)3 Annex A(informative)Convergence criterion.15 Annex B(informative)Measurement exampl
16、es.16 Annex C(informative)Response time for specific DGTEs.17 Annex D(informative)Necessity for the correction of temperature dependency.18 Figure 1 Response waveforms for direct control DGTEs.8 Figure 2 Response waveforms for digital control DGTEs.8 Figure 3 Response waveforms for analogue control DGTEs.9 Figure 4 Measurement set-up for direct control.10 Figure 5 Measurement set-up for digital control.11 Figure 6 Measurement set-up for analogue control.11 Figure B.1 In case of insertion loss ch
