Title :
2.5 Gbit/s, 10073 km straight line transmission system experiment using 199 Er-doped fibre amplifiers
Author :
Imai, Tetsuro ; Murakami, M. ; Fukada, Youichi ; Ito, Takao
Author_Institution :
NTT Transmission Syst. Labs., Kanagawa, Japan
fDate :
7/30/1992 12:00:00 AM
Abstract :
A 2.5 Gbit/s, 50 km span straight line transmission over 10000 km using 199 Er-doped fibre amplifiers was successfully demonstrated. The simultaneous transmission of supervisory control and response signals was also confirmed.
Keywords :
erbium; fibre lasers; optical communication equipment; optical links; 10073 km; 1552 nm; 2.5 Gbit/s; 50 km; Er-doped fibre amplifiers; dispersion shifted single mode fibres; response signals; simultaneous transmission; straight line transmission system; supervisory control signals; transoceanic optical amplifier transmission;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920942
