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9. Glossary
COTDR
Refers to the two possible techniques used to detect the backscattered signal and locate an optical fault on the line fiber: direct detection and sequence correlation (Correlation Optical Time Domain Reflectometry) or coherent detection (Coherent Optical Time Domain Reflectometry).
DSF; Dispersion Shifted Fiber
Designates the first type of fiber used in optical amplification submarine links, and is characterized by chromatic dispersion that cancels out at a wavelength around 1,560 nm, as opposed to earlier optical fibers whose chromatic dispersion cancels out in the window around 1,300 nm.
Dispersion Slope Matched Fiber DSMF
Designates the third type of fiber used in optical amplification submarine links; this fiber is characterized by a cumulative chromatic...
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Glossary
Bibliography
Conferences
Proceedings of SubOptic 2001, Kyoto, May 20-24, 2001
Proceedings of SubOptic 2004, Monaco, 29 mars-1 er avril 2004
Proceedings of SubOptic 2007, Baltimore, May 14-17, 2007
Proceedings of SubOptic 2010, Yokohama, May 11-14, 2010
Proceedings of SubOptic 2013, Paris, April 22-25, 2013...
Standards and norms
ITU (International Telecommunication Union) recommendations for fiber optic submarine cables :
- General features of optical fibre submarine cable systems - G971 -
- Definition of terms relevant to optical fiber submarine cable systems - G972 -
- Characteristics of repeaterless optical fiber submarine cable systems - G973 -
- Longitudinally compatible DWDM applications for repeaterless...
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