Lesson 9 - Ethernet - Solving Frame Loss with Forward Error Correction
Illustrates using an Infiniium UXR oscilloscope and an N1092A DCA-M sampling oscilloscope for Ethernet signal Forward Error Correction (FEC) testing. It covers various metrics like Frame Loss Ratio (FLR), Pre-FEC BER (PBER), Post-FEC BER (QBER), FEC Margin (FM), FEC Corrected Errors (CE), FEC Uncorrectable Codewords (UCW), FEC Symbol Errors (SE), FEC Codeword Errors (CWE), FEC Corrected Codewords (CCW), FEC Corrected Symbols (CS), FEC Uncorrectable Symbols (US), FEC Symbol Error Ratio (SER), FEC Codeword Error Ratio (CWER), FEC Corrected Codeword Ratio (CCWR), FEC Corrected Symbol Ratio (CSR), and FEC Uncorrectable Symbol Ratio (USR).