Forward Error Correction on ITU - G . 709 Networks using Reed - Solomon Solutions
نویسنده
چکیده
The ITU-G.709, Interface for the Optical Transport Network (OTN) standard [Ref 1] describes the Forward Error Correction (FEC) requirement for an optical transport network. The purpose of FEC is to improve the quality of service on the network and ensure that the data is received without errors. In this application note, the error correction section of the ITU-G.709 standard is examined and implemented in both the Virtex™-4 and Virtex-5 Platform FPGA families using the LogiCORE™ Reed-Solomon (RS) Encoder and Decoder cores. The application note also discusses an example of an enhanced FEC scheme.
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