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TIA-455-235 2004 Edition, February 3, 2004 FOTP-235 IEC 61280-2-8 – Fibre Optic Communication Subsystem Test Procedures – Digital Systems – Part 2-8: Determination of Low BER Using Q-Factor Measurements
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Description / Abstract: 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 4) and the variable optical threshold method (Clause 5). In addition, a third method, the sinusoidal interference method, is described in Annex B.