I.S. EN 61280-4-4:2017
Current
The latest, up-to-date edition.
FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-4: CABLE PLANTS AND LINKS - POLARIZATION MODE DISPERSION MEASUREMENT FOR INSTALLED LINKS
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Background on PMD properties
5 Measurement methods
6 Measurement configurations
7 Measurement considerations
8 Apparatus
9 Sampling and specimens
10 Procedure
11 Calculation or interpretation of results
12 Documentation
13 Specification information
Annex A (normative) - Fixed analyzer method
Annex B (normative) - Stokes parameter evaluation
Method
Annex C (normative) - Interferometric method
Annex D (informative) - Stokes parameter evaluation
method using back-reflected light
Annex E (informative) - Modulation phase-shift method
Annex F (informative) - Polarization phase shift method
Annex G (normative) - Wavelength scanning OTDR and
SOP analysis (WSOSA) PMD test method
Annex H (informative) - PMD determination by Method C
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines uniform methods of measuring polarization mode dispersion (PMD) of single-mode installed links.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
96
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61280-4-4:2017 | Identical |
| NF EN 61280-4-4 : 2006 | Identical |
| EN 61280-4-4:2017 | Identical |
| BS EN 61280-4-4:2017 | Identical |
| DIN EN 61280-4-4 : 2007 | Identical |
| NBN EN 61280-4-4 : 2007 | Identical |
| UNE-EN 61280-4-4:2017 | Equivalent |
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