IEC 60793-2-40:2021
Current
The latest, up-to-date edition.
Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimode fibres
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English - French
25-02-2021
IEC 60793-2-40:2021 is applicable to category A4 optical multimode fibres and the related subcategories A4a, A4b, A4c, A4d, A4e, A4g, A4h and A4i. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index or graded-index profiles. The fibres are used in information transmission equipment and other applications employing similar light transmitting techniques, and in fibre optic cables. Table 1 summarizes some of the salient characteristics and applications of these fibres. This fifth edition cancels and replaces the fourth edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- revision of NA range of A4a.2;
- addition of a new subcategory A4i;
- deletion of the subcategory A4f and of Annex F.
| Committee |
TC 86/SC 86A
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-9437-6
|
| Pages |
68
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| VDE 0888-324:2022-09 | Identical |
| DIN EN IEC 60793-2-40:2022-09 | Identical |
| CEI EN IEC 60793-2-40:2021 | Identical |
| NF EN IEC 60793-2-40:2021 | Identical |
| SS-EN IEC 60793-2-40, UTG 5:2021 | Identical |
| NEN-EN-IEC 60793-2-40:2021 | Identical |
| BS EN IEC 60793-2-40:2021 | Equivalent |
| UNE-EN IEC 60793-2-40:2021 | Identical |
| I.S. EN IEC 60793-2-40:2021 | Equivalent |
| EN IEC 60793-2-40:2021 | Identical |
| UNE-EN 60793-2-40:2016 | Identical |
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