OPTICAL FIBRES - PART 1-41: MEASUREMENT METHODS AND TEST PROCEDURES - BANDWIDTH

Available format(s)

Hardcopy

Language(s)

German

Published date

01-06-2011

Publisher

Verband Deutscher Elektrotechniker

FOREWORD
1 Scope
2 Normative references
3 Definition
4 Apparatus
   4.1 Radiation source
   4.2 Launch system
   4.3 Detection system
   4.4 Recording system
   4.5 Computational equipment
   4.6 Overall system performance
5 Sampling and specimens
   5.1 Test sample
   5.2 Reference sample
   5.3 End preparation
   5.4 Test sample packaging
   5.5 Test sample positioning
6 Procedure
   6.1 Method A - Pulse distortion method (optical time domain)
       input pulse measurement
   6.2 Method B - Frequency domain measurement method
7 Calculations or interpretation of results
   7.1 -3 dB frequency, f[3][db]
   7.2 Calculations for optional reporting methods
8 Length normalization
9 Results
   9.1 Information to be provided with each measurement
   9.2 Informations available upon request
10 Specification information
Annex A (normative) Intramodal dispersion factor and the normalized
        intermodal dispersion limit
Annex B (normative) Fibre transfer function, H(f)
Annex C (normative) Calculations for other reporting methods
Annex D (informative) Comparison between this test method and
        ITU requirements
Annex E (informative) Mode scrambler requirements for overfilled
        launching conditions to multimode fibres
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

DevelopmentNote	Partially supersedes DIN EN 188000. (10/2002) Supersedes DIN IEC 60793-1-41. (06/2011)
DocumentType	Standard
Pages	0
PublisherName	Verband Deutscher Elektrotechniker
Status	Current

Standards	Relationship
VDE 0888-241 : 2011	Corresponds
EN 60793-1-41:2010	Identical
BS EN 60793-1-41:2010	Identical
I.S. EN 60793-1-41:2010	Identical
IEC 60793-1-41:2010	Identical
NF EN 60793-1-41 : 2011	Identical