Forward Error Correction (FEC) IP Cores

Avalon is a leader in forward error correction (FEC) for optical networks. Avalon has IP cores compliant to BPON, GPON, and OTN standards as well as Enhanced FECs compliant to G.975.1 Annex 4, Annex 7 and Annex 9. Further, Avalon has developed a high performance proprietary FEC for ultra high speed applications such as 100G.

• I.9 BCH/BCH
  

  G.975.1 Annex 9 compliant EFEC for OTN

• I.7 BCH/BCH
  

  G.975.1 Annex 7 compliant EFEC for OTN

• I.4 BCH/RS
  

  G.975.1 Annex 4 compliant EFEC for OTN

• 2D FEC - Avalon Proprietary
  

  Next Generation Ultra High Gain EFEC

• Dual BCH - Avalon Proprietary
  

  Ultra fast high gain FEC

• RS(255,239)
  

  Multi-rate compliant FEC for G.709 (OTN), G.983 (BPON), G.984 (GPON) implementations