IEC 61280 2 2 2012/COR1 2015 – 1 – IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION IEC 61280 2 2 Edition 4 0 2012 10 FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES – Part 2 2 Digital systems[.]
IEC 61280-2-2:2012/COR1:2015 IEC 2015 –1– INTERNATIONAL ELECTROTECHNICAL COMMISSION IEC 61280-2-2 Edition 4.0 2012-10 FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES – Part 2-2: Digital systems – Optical eye pattern, waveform and extinction ratio measurement CORRIGENDUM Figure 11 – Mask margins at different sample population sizes Replace the existing Figure 11 with the following new Figure 11 IEC 61280-2-2:2012-10/COR1:2015-02(en) IEC (a) Mask margin with ~ 100 000 samples tested at a 1:10 000 hit ratio: 75 % –2– IEC 61280-2-2:2012/COR1:2015 IEC 2015 IEC (b) Mask margin (76 %) with over million samples and a 1:10 000 hit ratio Figure 11 – Mask margins at different sample population sizes