A HYBRID INFORMATION AND COMMUNICATION CABLE FOR DATA TRANSMISSION

The subject of the invention is a hybrid information and communication cable for data transmission, comprising a spacer (1) made of polyethylene or polypropylene, pairs of twisted copper wires (9) in polyethylene insulation (10) situated between and along each two adjacent arms (2) of the spacer (1)...

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Bibliographische Detailangaben
Hauptverfasser:	Wronikowski, Marian, Kalisz, Bartlomiej, Kalisz, Jan, Wiechniak, Robert, Kalisz, Rafal
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	The subject of the invention is a hybrid information and communication cable for data transmission, comprising a spacer (1) made of polyethylene or polypropylene, pairs of twisted copper wires (9) in polyethylene insulation (10) situated between and along each two adjacent arms (2) of the spacer (1), a polyester film (11) shelling the spacer (1) together with several twisted pairs of copper wires (9), a copper earth wire (12) situated under said shelling polyester film (11), and an outer sheath (13) made of a thermoplastic and adhering to the shelling polyester film (11) characterised in that the separator (1) having the form of a prism the base of which is a five-pointed star with trapezium arms (2) is provided, along its longitudinal axis of symmetry and along the whole of its length, with an information carrier (4) made of an optical fibre waveguide enabling to track easily the transmission line.