Dispersion-shifted optical fiber cable for high-capacity trunk transmission line
Dispersion-shifted optical fiber cable for high-capacity trunk transmission line
- New search for: Uesugi, N.
- New search for: Kawata, O.
- New search for: Negishi, Y.
- New search for: Uesugi, N.
- New search for: Kawata, O.
- New search for: Negishi, Y.
Describes the transmission properties of dispersion-shifted fiber cables operating at 1.55 mu m that realize repeater spacings twice as long as those in a conventional high-capacity transmission system operating at 1.3 mu m. The dispersion and optical loss characteristics of various dispersion-shifted fibers are examined theoretically and experimentally. The properties of a slotted-core type optical fiber cable using 4-fiber ribbons and the experimental results of the sea trial are also discussed. These studies reveal that dispersion-shifted fiber cables are practical for both high-capacity terrestrial and submarine transmission lines with repeater spacings of 80 km and 120 km, respectively.
Document information
Dispersion-shifted optical fiber cable for high-capacity trunk transmission line
Dispersions-verschobene Glasfaserabel fuer Hochkapazitaets-Fernuebertragungsleitungen
Review of the Electrical Communication Laboratories ; 35 , 6 ; 627-632
1987
6 Seiten, 14 Quellen
Article (Journal)
English
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