Optischer Sender-Empfänger
Anmelder: NTT, Inc. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4723514
- Anmeldetag
- 28. Juni 2023
- Veröffentlichung
- 2. Januar 2025
- Rechtsraum
- EP
Abstract
An optical transceiver is disclosed that implements smooth high frequency connection between a DSP and an optical module. The optical module may include an optical receiver module and an optical modulator module. The optical transceiver may include a single optical module in which functions of both the optical receiver and the optical modulator are integrated. The high frequency connection is implemented by a flexible circuit board (FPC), and the FPC electrically connects between a PAD on the upper surface of a DSP circuit board and a PAD of a package of the optical module. A connection PAD on one surface of the FPC is connected to the DSP circuit board side, and a connection PAD on the other surface is connected to the optical module side. A DSP chip may be mounted on the DSP circuit board, and the entire DSP may be covered with a lid except for a region of the DSP circuit board connected to the FPC.
Anmelder
- Firma
- NTT, Inc.
- Land
- 🇯🇵 Japan
Japanischer Telekommunikationskonzern mit Sitz in Tokio. NTT ist im Festnetz-, Mobilfunk- und Datennetzgeschäft aktiv und entwickelt Technologien für Netzwerkinfrastruktur, Glasfaser, Cloud-Dienste und Informations- und Kommunikationssysteme.
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