Ausrüstung zur Optischen Unterwasserkommunikation mit Grosser Reichweite

Details

Veröffentlichungs-Nr.

EP3713108

Aktenzeichen

EP19305351

Anmeldetag

21. März 2019

Veröffentlichung

12. Januar 2022

Erteilung

12. Januar 2022

Rechtsraum

EP

IPC

H04B10/032

Abstract

The present invention refers to an equipment for transmitting optical signals through a plurality of submarine cables (LC1...LC4), the said equipment (1) comprising:- a first plurality of cables (SC1...SC16),- a second plurality of cables (LC1...LC4, LC1'...LC4'),- a terrestrial set (3) comprising:- a first line terminal equipment (Tl),- a second line terminal equipment (T2),- a first (C1), second (C2), third (C3) and fourth (C4) couplers for transmitting optical signals toward at least a first and a second submarine switching units (S1 and S2) via two different paths,- a submarine set (7) comprising:- a first submarine switching unit (SI, SI') configured for receiving optical signals from the first and the second line terminal equipments (T1 and T2) via the two different paths and for transmitting received optical signals to at least a first cable from the second plurality of cables (LC1...LC4),- a second submarine switching unit (S2, S2') configured for receiving optical signals from the first and the second line terminal equipments (T1 and T2) via the two different paths and for transmitting received optical signals to at least a second cable from the second plurality of cables (LC1...LC4).

Anmelder

Firmen

Nokia Solutions and Networks Oy
Alcatel Submarine Networks

Land

🇫🇮 Finnland

Fachgebiete