• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA

400Gbps Post FEC BER and Jitter Tolerance Test

Wednesday, 09 March 16:15 – 16:45
Theater II

High-speed and large-capacity transmission standards using PAM4 signaling, such as 400 GbE, stipulate the use of Forward Error Correction (FEC) to assure transmission quality. Consequently, jitter tolerance tests for SERDES, DSP, and CDR used by transceivers are required at both pre-FEC evaluation of bit error rate performance as well as at correctable/uncorrectable FEC symbol error performance.