Title :
Solutions for 80 km DWDM systems
Author :
Dochhan, Annika ; Griesser, Helmut ; Eiselt, Michael ; Elbers, Jorg-Peter
Author_Institution :
ADVA Opt. Networking SE, Meiningen, Germany
Abstract :
We review currently discussed solutions for 80 km DWDM transmission targeting inter data-center connections at 100G and 400G line rates. PDM-64QAM, PAM4 and DMT are investigated, while the focus lies on directly detected solutions.
Keywords :
computer centres; pulse amplitude modulation; quadrature amplitude modulation; wavelength division multiplexing; DMT; DWDM system; PAM4; PDM-64QAM; distance 80 km; inter data center connection; Bit error rate; Decision support systems; High definition video; Internet; Optical fiber networks; Optical noise; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
