STN EN IEC 61280-2-8
| Name: | STN EN IEC 61280-2-8 |
| Validity: | Valid |
| Number of pages: | 40 |
| 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 | Skúšobné postupy pre optické vláknové komunikačné podsystémy. Digitálne systémy. Časť 2-8: Stanovenie nízkej bitovej poruchovosti pomocou merania činiteľa kvality |
| English title | Fibre optic communication subsystem test procedures - Part 2-8: Digital systems - Determination of low BER using Q-factor measurements |
| Release Date: | 01. 08. 2021 |
| Date of withdrawal: | |
| ICS: | 33.180.10 |
| Sorting character/National clasification code | 35 9270 |
| Level of incorporation: | idt EN IEC 61280-2-8:2021, idt IEC 61280-2-8:2021 |
| Official Journal | 07/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 61280-2-8:2003-10 (35 9270) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61280-2-8:2021 specifies two main methods for the determination of low BER values by making accelerated measurements. These include the variable decision threshold method (Clause 5) and the variable optical threshold method (Clause 6). In addition, a third method, the sinusoidal interference method, is described in Annex B. This second edition cancels and replaces the first edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - correction of errors in Formula (8) in 5.5.2 and in a related formula in 5.5.3; - correction of errors in the references to clauses, subclauses, figures, procedures, and in the Bibliography; - alignment of the terms and definitions in 3.1 with those in IEC 61281-1. |
| Preview: | Náhľad normy (PDF) |