Ocean Design, Inc.

John P Strauss

John Robert Toth

A modular undersea optical fiber telecommunication system includes a plurality of fiber optic cable segments each containing fibers of a fiber type different from at least some of the other cable segments. Each cable segment has a plug unit at one end and a receptacle unit at the opposite end comprising mating halves of an underwater connector. The connector units contain a plurality of optical fiber contact terminals, and each optical fiber in the cable segment is terminated to a respective one of the contact terminals in the plug unit at one end and to a respective one of the contact terminals in the receptacle unit at the opposite end. The plug unit of each cable segment is releasably securable to a receptacle unit of a selected second cable segment and the receptacle unit of each cable segment is releasably securable to a plug unit of a selected third cable segment, such that the optical fibers in the cable segment are connected with the fibers in the second and third cable segments without requiring splices.

Undersea optical fiber telecommunication system and method

A cable system for installation on the ocean floor or under another body of water includes a plurality of sub-sea junction boxes installed at spaced locations throughout a predetermined sub-oceanic cable network. At least some of the junction boxes are located at a predetermined distance off-shore from a respective on-shore cable junction node. A single main, high fiber count conduit extends from each off-shore junction box to the respective on-shore cable junction node. Each off-shore junction box has plurality of ports for releasable connection to a selected offshore cable terminated at the junction box, and a fiber routing unit in the junction box connects at least some of the ports to fibers in the main conduit.

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Ormond Beach, FL, United States of America

John P Strauss