Superseded
Standard
Historical
IEC 60793-2-50:2008
Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
Preview
Summary
IEC 60793-2-50:2008 is applicable to optical fibre types B1.1, B1.2, B1.3, and categories B2, B4, B5 and B6. A map illustrating the connection of IEC designations to ITU-T designations is shown in Annex I. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables. The main technical changes of this edition include:
- aligns the requirements with the relevant ITU-T Recommendations, including tightening the tolerances of many parameters;
- adds a new category, B5, which corresponds to the fibres defined in ITU-T Recommendation G.656; and
- adds a new category, B6, which corresponds to the fibres defined in ITU-T Recommendation G.657.
- aligns the requirements with the relevant ITU-T Recommendations, including tightening the tolerances of many parameters;
- adds a new category, B5, which corresponds to the fibres defined in ITU-T Recommendation G.656; and
- adds a new category, B6, which corresponds to the fibres defined in ITU-T Recommendation G.657.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 05/27/2008 |
| Release Date | 05/27/2008 |
| Cancellation Date | 12/13/2012 |
| Edition | 3 |
| Page Count | 74 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
27/05/2008
Superseded
Historical
No products.