51.5 Tb/s Capacity over 17,107 km in C+L Bandwidth Using Single Mode Fibers and Nonlinearity Compensation

We use nonlinearity compensation and performance optimized modulation format with hybrid probabilistic and geometric constellation shaping to demonstrate 51.5Tb/s C+L-band transmission over 17,107 km. We achieve record SMF capacity-distance product of 881Pb/sxkm.