Title :
Optimum parameter guidelines for 10 Gbit/s, multi-megametre transmission systems considering the nonlinear effect
Author :
Imai, Tetsuro ; Murakami, M. ; Naka, Akira
Author_Institution :
NTT Transmission Syst. Labs., Kanagawa, Japan
Abstract :
The impact of the nonlinear effect, combined with group velocity dispersion, on cascaded amplifier transmission systems is clarified experimentally using a 10 Gbit/s transmission system. Based on the results, the optimum amplifier output power is presented as a function of amplifier spacing 3000 km transmission is feasible at 10 Gbit/s if the spacing is 100 km.
Keywords :
digital communication systems; optical dispersion; optical links; repeaters; 10 Gbit/s; 3 km; amplifier spacing; cascaded amplifier transmission; group velocity dispersion; multi-megametre transmission systems; nonlinear effect; optimum amplifier output power;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930944
