They also recommended that one should use couples of encoders and decoders in parallel for higher speed systems based on the 2.5 Gb/s Reed-Solomon (255,239) encoder and decoder.

• 975标准中；建议采用Reed-Solomon (255；239)码作为前向纠错(Forward Error Correction；FEC)码；并建议以2.；5Gb/s速率的编解码器为基础；并行使用多个编解码器完成高比特传输速度光纤系统的前向纠错。