Title :
Network survivability field trial over Brazilian legacy optical fiber links through advanced transponder reconfiguration
Author :
Franciscangelis, Carolina ; Carvalho, Luis H. H. ; Reis, Jacklyn ; Parahyba, Victor E. ; Simoes, Fabio D. ; Pataca, Daniel M. ; Rosa, Eduardo S. ; Rozental, Valery N. ; Oliveira, Juliano R. F. ; Gonzalez, Neil ; Oliveira, Julio Cesar R. F.
Author_Institution :
Div. of Opt. Technol., CPqD, Campinas, Brazil
Abstract :
We propose a method for optical link survivability preservation by acting on the transmitter launch power and bit rate, and on the receiver DSP for linear/nonlinear impairments compensation. We validated the method for a legacy high-loss Brazilian network.
Keywords :
compensation; digital signal processing chips; integrated optoelectronics; optical fibre networks; optical links; optical transmitters; telecommunication network reliability; transponders; Brazilian legacy optical fiber links; advanced transponder reconfiguration; bit rate; legacy high-loss Brazilian network; linear-nonlinear impairment compensation; network survivability field trial; optical link survivability preservation; receiver DSP; transmitter launch power; Bit error rate; Optical fiber networks; Optical fibers; Optical noise; Optical transmitters; Signal to noise ratio; Transponders;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964025
