STN EN IEC 60793-2-50
| Name: | STN EN IEC 60793-2-50 |
| Validity: | Valid |
| Number of pages: | 48 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Optické vlákna. Časť 2-50: Špecifikácie výrobku. Rámcová špecifikácia jednovidových vláken kategórie B |
| English title | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| Release Date: | 01. 11. 2025 |
| Date of withdrawal: | |
| ICS: | 33.180.10 |
| Sorting character/National clasification code | 35 9213 |
| Level of incorporation: | idt EN IEC 60793-2-50:2025, idt IEC 60793-2-50:2025 |
| Official Journal | 10/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN IEC 60793-2-50:2019-07 (35 9213) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60793-2-50:2025 is applicable to optical fibre categories B-652, B-653, B-654, B-655, B-656 and B-657. A map illustrating the connection of IEC designations to ITU-T designations is shown in Table 1. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables. Three types of requirements apply to these fibres: - general requirements, as defined in IEC 60793-2; - specific requirements common to the class B single-mode fibres covered in this document and which are given in Clause 4; - particular requirements applicable to individual fibre categories or specific applications, which are defined in Annex A to Annex F. For some fibre categories (shown in the relevant family specifications), there are sub-categories that are distinguished on the basis of difference in transmission attribute specifications. The designations for these sub-categories are documented in the individual family specifications. Table 1 shows a map from the IEC designations to the ... |
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