Title :
High-speed, high-capacity, long-haul terrestrial networking
Author :
Jones, D.J. ; Jacob, J.M. ; Henion, S.R. ; Maloney, J.G. ; Kesler, M.P. ; LaGasse, M.J. ; Thoen, E.R. ; Brewington, B. ; Zhang, Q. ; Hall, K.L.
Author_Institution :
PhotonEx Corp., Maynard, MA, USA
fDate :
July 30 2001-Aug. 1 2001
Abstract :
Next generation DWDM transport equipment must be designed to take advantage of the cost savings associated with both ultra-long haul transmission and high spectral efficiency. In addition, to support bandwidth-on-demand, and other differentiated services, high-speed data channels that can be shared efficiently and provisioned flexibly will be required. High spectral efficiency systems composed of a few high rate data channels will be preferred because they can support legacy bandwidth demands with less equipment and fewer systems that are easier to manage and spare. In addition, higher channel rate systems can scale to meet the dynamic bandwidth demands of a data oriented backbone. Experimental results support the claims that long-haul 40 Gbit/s DWDM transport systems can be deployed today, on existing network infrastructure.
Keywords :
data communication; telecommunication channels; wavelength division multiplexing; bandwidth-on-demand; cost savings; data oriented backbone; dynamic bandwidth demands; high rate data channels; high spectral efficiency; high-speed data channels; high-speed high-capacity long-haul terrestrial networking; higher channel rate systems; legacy bandwidth demands; long-haul Gbit/s DWDM transport systems; network infrastructure; next generation DWDM transport; ultra-long haul transmission; Bandwidth; Costs; Erbium-doped fiber amplifier; Optical amplifiers; Optical fiber devices; Optical fiber polarization; Repeaters; Semiconductor optical amplifiers; Spine; Stimulated emission;
Conference_Titel :
Advanced Semiconductor Lasers and Applications/Ultraviolet and Blue Lasers and Their Applications/Ultralong Haul DWDM Transmission and Networking/WDM Components, 2001. Digest of the LEOS Summer Topica
Conference_Location :
Copper Mountain, CO, USA
Print_ISBN :
0-7803-7100-3
DOI :
10.1109/LEOSST.2001.941939
