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UNE EN IEC 61280-2-8:2021
Fibre optic communication subsystem test procedures - Part 2-8: Digital systems - Determination of low BER using Q-factor measurements (Endorsed by Asociación Española de Normalización in May of 2021.)
Subsistemas de comunicación por fibra óptica. Parte 2-8: Procedimientos de ensayo para los sistemas digitales. Determinación del BER bajo usando medidas del factor Q. (Ratificada por la Asociación Española de Normalización en mayo de 2021.)
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| Standard number: | UNE EN IEC 61280-2-8:2021 |
| Pages: | 40 |
| Released: | 2021-05-01 |
| Status: | Standard |
DESCRIPTION
UNE EN IEC 61280-2-8:2021
This part of IEC 61280 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.