Title :
43Gbit/s NRZ-DPSK and RZ-DQPSK transmission over 1000km of G.652 ultra-low-loss fibre with 200km amplifier spans
Author :
Gleeson, L.M. ; McCarthy, M.E. ; Willis, M.D. ; Nijhof, J.H.B. ; Nayar, B.K. ; Forysiak, W. ; Towery, C.R. ; Ten, S.
Author_Institution :
Ericsson Ltd., Ansty, UK
Abstract :
We demonstrate 40×43 Gbit/s NRZ-DPSK and RZ-DQPSK transmission over 1000 km of ultra-low-loss G.652 fibre with 200 km amplifier spacing. Hybrid contra-directional Raman-EDFA amplification and lumped dispersion management enables simple, cost-effective link design.
Keywords :
differential phase shift keying; erbium; optical fibre amplifiers; quadrature phase shift keying; NRZ-DPSK; RZ-DQPSK transmission; amplifier spans; bit rate 43 Gbit/s; hybrid contradirectional Raman-EDFA amplification; lumped dispersion management; size 100 km; size 200 km; ultralow-loss fibre; Fiber nonlinear optics; High speed optical techniques; Optical amplifiers; Optical fiber amplifiers; Optical fiber cables; Optical fiber communication; Optical fiber polarization; Stimulated emission; Transponders; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
