Unidirectional absolute optical attenuation measurement with OTDR

Devices and methods for optical measurements in point-to-point and point-to-multipoint networks, e.g. like PON networks with splitters are described in which reflected power from some known reflections at the end of the lines is used to determine the attenuation and stability of the attenuation of e...

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Bibliographische Detailangaben
1. Verfasser: DAEMS, DANIEL FRANCOIS
Format: Patent
Sprache:eng
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