IEC 60793-1-45:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
09-11-2017
19-04-2024
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General consideration about mode field diameter
5 Reference test method
6 Apparatus
7 Sampling and specimens
8 Procedure
9 Calculations
10 Results
11 Specification information
Annex A (normative) - Requirements specific to
method A - Mode field diameter by direct
far-field scan
Annex B (normative) - Requirements specific
to method B - Mode field diameter by
variable aperture in the far field
Annex C (normative) - Requirements specific to
method C - Mode field diameter by
near-field scan
Annex D (normative) - Requirements specific to
method D - Mode field diameter by optical
time domain reflectometer (OTDR)
Annex E (informative) - Sample data sets and
calculated values
IEC 60793-1-45:2017 establishes uniform requirements for measuring the mode field diameter (MFD) of single-mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- improvement of the description of measurement details for B6 fibre;
- correction of Equations (1), (2), (5) and (6);
- correction of Table E.1, Table E.2 and Table E.3.
Keywords: mode field diameter (MFD)
| Committee |
TC 86/SC 86A
|
| DevelopmentNote |
Supersedes IEC 60793-1-4 (08/2001) Stability Date: 2022. (11/2017)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| CEI EN IEC 60793-1-45 : 2018 | Identical |
| DIN EN IEC 60793-1-45 : 2019-04 | Identical |
| VDE 0888-245:2019-04 | Identical |
| BS EN IEC 60793-1-45:2018 | Identical |
| EN IEC 60793-1-45:2018 | Identical |
| BS EN 60793-1-45:2003 | Identical |
| I.S. EN 60793-1-45:2004 | Identical |
| UNE-EN IEC 60793-1-45:2018 | Identical |
| BIS IS/IEC 60793-1-45 : 2001 | Identical |
| EN 60793-1-45 : 2018 | Identical |
| VDE 0888-245 : 2004 | Identical |
| I.S. EN IEC 60793-1-45:2018 | Identical |
| DIN EN 60793-1-45 : 2004 | Identical |
| NEN EN IEC 60793-1-45 : 2018 | Identical |
| DS EN IEC 60793-1-45 : 2018 | Identical |
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