A simple design of a highly tolerable dispersion managed soliton system for trans-oceanic distance transmission

Contents We present a design for a dispersion managed (DM) soliton system, which is based on two primary parameters; the dispersion compensation period (DCP), which is defined by the number of DSF spans between dispersion compensation fiber, and pulse width. We designed the optimum value of these two parameters to achieve the widest system margins for both repeater output power and signal wavelength for trans-oceanic distance transmission. We checked this analysis by experiments for both 10 and 20 Gb/s DM soliton systems having 53 km repeater spacing. Experimental results confirm the validity of proposed system design.