AN 846: Intel® Stratix® 10 Forward Error Correction

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

5.1.2. RS (544, 514, t = 15, m = 10)

Figure 12. RS-FEC Code (544, 514) with no Errors
Figure 13. RS-FEC Code (544, 514) with One Symbol Error

If 1 bit or all the M bits of a symbol are corrupt, this accounts for one symbol error. Symbols correlate well into burst errors.

Figure 14. RS-FEC Code (544, 514) with 15 Single Bit Errors

RS-FEC can correct any 15 single bit errors.

Figure 15. RS-FEC Code (544, 514) with 150b Burst Errors

RS (544, 514) can correct up to 15 symbols. If all bits are error bits, for all 15 symbols, then the total number of correctable bits is 150.

Note: Errored symbols can be non-consecutive.

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