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Next-Generation Optical Transmission Fibers

PublisherMCI
Format PDFDate added16 Mar 2009
Topics Engineering - RandD, DWDM, Telecom Services, Voice - Data Integration, Access Technologies, Bandwidth Issues, Fibre, Telecom Hardware, Transmission Interference
Downloads177

The first part of this paper gives a brief introduction of modern optical transmission fiber technology. The second part of this paper illustrates detailed numerical analysis, lab tests, and field trials of MCI's next-generation fiber development process from 2000 to 2005. The new Medium Dispersion Fiber (MDF) has dispersion of around 7~8 ps/nm/km at 1550nm, and a relatively low dispersion slope in the S-C-L band, which will satisfy MCI next-generation transmission fiber technical specifications and requirements at 20 Pb/s*km for "short fat" (20 Tb/s x 1000 km) and "long thin" (6.67 Tb/s x 3000 km) future DWDM, Metro, Regional, and ULH network application and deployment. The development and deployment of this extremely high-optical performance fiber will help the telecommunications industry to introduce new applications and keep MCI at the forefront of optical transmission technology around the world.

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