AN 846: Intel® Stratix® 10 Forward Error Correction

ID 683805
Date 7/02/2018
Public
Document Table of Contents

8.5. Hardware Data

IL1 = Insertion loss point where corrected code words increase.

IL2 = Insertion loss point where uncorrected code words increase.

Total IL (dB) 1 Number of corrected bits Number of Corrected Symbols Number of Corrected Codewords Number of Uncorrected Codewords PRE-FEC BER 2 Estimated POST-FEC BER 2
38.7 0 0 0 0 0 0
44.3 2 2 2 0 6.48E-14 0
44.4 36 36 36 0 1.17E-12 0
44.8 91 91 91 0 2.95E-12 0
45.2 116 116 116 0 3.76E-12 0
45.8 418 418 418 0 1.35E-11 0
46.2 1131 1130 1130 0 3.66E-11 0
46.6 2469 2469 2469 0 7.99E-11 0
47 17984 17978 17978 0 5.83E-10 0
47.4 220808 220580 220519 0 7.13E-09 0
47.8 901459 899306 898544 0 2.91E-08 0
48.2 2567073 2557116 2551742 0 8.31E-08 0
48.6 6665926 6628124 6593734 0 2.15E-07 0
49 31511961 31252439 30527903 0 1.02E-06 0
49.2 113176637 111898208 103314714 0 3.66E-06 0
49.4 194993850 192151109 167763244 1 6.32E-06 2.72E-13
49.6 457728720 448886002 331518303 374 1.48E-05 1.02E-10
49.8 928669603 904545799 510475435 50083 3.00E-05 1.36E-08
1 Total IL = SI development kit loss + backplane loss + cable loss + variable ISI box loss.
2 BER values are estimates.

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