Receiver optical sub-assembly, combo bi-directional optical sub-assembly, combo optical module, OLT, and PON system

A receiver optical sub-assembly, a combo bi-directional optical sub-assembly, a combo optical module, an optical line terminal, and a passive optical network system, where the receiver optical sub-assembly includes a first transistor-outline can, where a light incident hole is disposed on the first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Cao, Rixiang, Yang, Sulin, Wang, Zelin, Li, Shu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A receiver optical sub-assembly, a combo bi-directional optical sub-assembly, a combo optical module, an optical line terminal, and a passive optical network system, where the receiver optical sub-assembly includes a first transistor-outline can, where a light incident hole is disposed on the first transistor-outline can, and where a first demultiplexer, a first optical receiver, a second optical receiver, and an optical lens combination are packaged in the first transistor-outline can.