Optischer Schaltungsschalter mit Mehradrigen Fasern und Optische Systeme zur Implementierung davon

Details

Veröffentlichungs-Nr.

EP4787744

Anmeldetag

2. Februar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

H04J14/00, G02B6/35, H04Q11/00

Abstract

An optical communication system includes a pair of transceivers and an optical circuit switch with multi-core fibers at each port that provides a communication bridge between the pair of transceivers. The transceivers each transmit a forward transmission signal through a first single-core fiber and receives a reverse transmission signal through a second single-core fiber. A fan-in/fan-out device can be positioned between the switch and each transceiver along an optical path. The fan-in/fan-out device is configured to couple the light or transmission signal transmitted through the single-core fiber with a core of a multi-core fiber. The multi-core fiber is further coupled to the port.

Anmelder

Firma

Google LLC

Land

🇺🇸 USA

Fachgebiete