Title :
Technical challenges to multi-terabit transoceanic systems
Author :
Suzuki, M. ; Edagawa, N.
Author_Institution :
KDD R&D Labs., Japan
Abstract :
Technical challenges to increase spectral efficiency and channel bit rate for multiterabit transoceanic systems are discussed. Feasibility of multi-terabit transmission using VSB-RZ format with high spectral efficiency of 0.6 bit/s/Hz and 40 Gbit/s WDM long distance transmission have been reviewed.
Keywords :
optical cables; submarine cables; telecommunication channels; wavelength division multiplexing; 40 Gbit/s; VSB-RZ format; WDM long distance transmission; channel bit rate; high spectral efficiency; multi-terabit transoceanic systems; spectral efficiency; vestigial sideband; Bandwidth; Bit rate; Equalizers; Optical fiber amplifiers; Optical fiber cables; Optical fiber communication; Optical fiber polarization; Q factor; Repeaters; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-655-9
