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EP0386635A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Device for distributing wide-band signals through a branched coaxial-cable network

Assignee: Kathrein SE
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Filing: 1990-03-01
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Granted: —
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Expires: 2010-03-01
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Abstract

Abstract Translated from German Einrichtung zur Verteilung von Breitbandsignalen über ein verzweigtes mehrere Netzebenen enthaltenes Koaxialkabelnetz mit Breitbandverstärkern, mit Hilfseinrichtungen enthaltenden Verstärkerpunkten und mit passiven Anordnungen zur Signalverteilung. Zur Erhöhung der Übertragungskapazität wird zusätzlich zum Koaxialkabelnetz ein Lichtwellenleiternetz vorgesehen, dessen Enden über opto-elektrische Wandler an Endverstärker des Koaxialkabelnetzes geführt sind. Die Einrichtung läßt sich vorteilhaft zur Verteilung von Fernseh- und/oder Rundfunkprogrammen verwenden. <IMAGE> Device for distributing broadband signals over a branched coaxial cable network containing several network levels with broadband amplifiers, with amplifier points containing auxiliary devices and with passive arrangements for signal distribution. To increase the transmission capacity, an optical waveguide network is provided in addition to the coaxial cable network, the ends of which are guided via opto-electrical converters to power amplifiers of the coaxial cable network. The device can be used advantageously for the distribution of television and / or radio programs. <IMAGE>

Inventors

  • 👤 Josef Dömer
  • 👤 Richard Albert

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-02 20:55
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/10; H04H; H04H20/00; H04H20/65; H04H20/69

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