DSP Algorithm Parameter Value
Downsampling Analog to Digital Conversion Symbol rate 14 GBaud
Number of symbols Sequence length/8
Samples per symbol 4
Linear Dispersion Compensation Savory algorithm (33) Channel Wavelength 1550 nm
Dispersion 16.75 ps/nm/km
Dispersion Slope 0.075 ps/nm2/km
Polarization Demultiplexing Constant modulus algorithm (CMA) (30) Step 0.11
Initial value 1
FIR filter order 3
Carrier Phase Estimation Viterbi and Viterbi algorithm (31) Coupling factor 0
FIR filter order 3