DETERMINATION OF A MAXIMUM TRANSMISSION DISTANCE FOR HETEROGENEOUS TYPES OF OPTICAL FIBRE

DETERMINATION OF A MAXIMUM TRANSMISSION DISTANCE FOR HETEROGENEOUS TYPES OF OPTICAL FIBRE

A method, for determining a maximum transmission distance (Dmax) for an optical link comprising heterogeneous types of optical fibre segments, comprising: for a type of optical fibre present in said optical link: retrieve a maximum transmission reach (Mi), determine along said optical link, a length...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOREA ANNALISA, ANTONA JEANRISTOPHE, LEPLINGARD FLORENCE
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:A method, for determining a maximum transmission distance (Dmax) for an optical link comprising heterogeneous types of optical fibre segments, comprising: for a type of optical fibre present in said optical link: retrieve a maximum transmission reach (Mi), determine along said optical link, a length (xi) of optical fibre of said type, to reach a distance (D), normalize said length (xi), by multiplying said length (xi) by a weight (gammai) function of said maximum transmission reach (Mi), sum said normalized lengths for a plurality of types of optical fibre, determine the maximum transmission distance (Dmax) of the optical link as the distance (D) for which said sum equals a given threshold.