WO2013105875A3 - Telecommunication cable - Google Patents

Telecommunication cable Download PDF

Info

Publication number
WO2013105875A3
WO2013105875A3 PCT/RU2012/001037 RU2012001037W WO2013105875A3 WO 2013105875 A3 WO2013105875 A3 WO 2013105875A3 RU 2012001037 W RU2012001037 W RU 2012001037W WO 2013105875 A3 WO2013105875 A3 WO 2013105875A3
Authority
WO
WIPO (PCT)
Prior art keywords
cable
pairs
bent
technical result
result
Prior art date
Application number
PCT/RU2012/001037
Other languages
French (fr)
Russian (ru)
Other versions
WO2013105875A2 (en
Inventor
Сергей Адольфович СИДОРЕНКО
Original Assignee
Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" filed Critical Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема"
Publication of WO2013105875A2 publication Critical patent/WO2013105875A2/en
Publication of WO2013105875A3 publication Critical patent/WO2013105875A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

The invention relates to telecommunication and electronic engineering, more specifically to wires and cable connections, and can be used in the production of cables for broadband subscriber access networks, Internet telephony, and in the use of cables for municipal, corporate, rural and other communications networks. The invention addresses the problem of increasing the ease of use of a cable by creating a design that allows for easy installation of the cable on any suitable surface. Furthermore, the invention addresses the problem of increasing the operational universality of the cable by rendering the cable more resistant to crosstalk and reducing the bend radius. The technical result achieved by the solution to the problem of interest is the easy installation of the cable as a result of the added design feature of a dividing bridge and/or a tab, serving as a fastening element. This, in particular, obviates the need for additional installation materials, for example installation clips, ties or cable ducts. A further technical result is a reduction in the bend radius of the cable because one rather than two pairs of wires is bent. In the event of a four-pair structure, two pairs are bent pairwise, rather than four pairs being bent. This also increases the universality of the invention. A further technical result of the invention is the increased reliability of the cable as a result of the improved resistance of the cable to crosstalk since the significantly greater distance between the electrical conductors together with the pair twisting of the conductors (optimum twist rates are selected) makes it possible to best protect digital subscriber lines (DSL) from external noise. This has been established empirically. The essence of the invention is that in the telecommunication cable comprising at least two pairs of helically twisted insulated electrical conductors, covered with an external insulator with an air space thereinside, the external insulator is provided with a fastener in the form of a dividing bridge and/or a tab, which makes it possible to install the cable directly on a supporting structure.
PCT/RU2012/001037 2012-01-13 2012-12-10 Telecommunication cable WO2013105875A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012101344/07A RU2505874C2 (en) 2012-01-13 2012-01-13 Communication cable
RU2012101344 2012-01-13

Publications (2)

Publication Number Publication Date
WO2013105875A2 WO2013105875A2 (en) 2013-07-18
WO2013105875A3 true WO2013105875A3 (en) 2013-10-31

Family

ID=46032376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/001037 WO2013105875A2 (en) 2012-01-13 2012-12-10 Telecommunication cable

Country Status (2)

Country Link
RU (1) RU2505874C2 (en)
WO (1) WO2013105875A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2568859C1 (en) * 2014-06-17 2015-11-20 Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" Communication cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801190A (en) * 1955-06-16 1958-09-10 Sumitomo Electric Industries Improvements in and relating to electric communication cables
DE7835707U1 (en) * 1978-11-29 1979-07-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Multi-core flat cable with round conductors
WO1994022147A1 (en) * 1993-03-17 1994-09-29 Belden Wire & Cable Company Twisted parallel cable
RU45552U1 (en) * 2004-12-06 2005-05-10 Открытое акционерное общество "Электрокабель" Кольчугинский завод" WIRE HEATING WIRE WITH PLASTIC INSULATION
RU61934U1 (en) * 2006-11-09 2007-03-10 Закрытое акционерное общество "Москабельмет" INSULATED WIRE (OPTIONS)
RU112488U1 (en) * 2011-07-12 2012-01-10 Общество с ограниченной ответственностью "Инвент" CABLE FLEXIBLE SYMMETRIC PAIRED TWIST FOR DIGITAL COMMUNICATION SYSTEMS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU37269U1 (en) * 2003-12-24 2004-04-10 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности INSTALLATION WIRE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801190A (en) * 1955-06-16 1958-09-10 Sumitomo Electric Industries Improvements in and relating to electric communication cables
DE7835707U1 (en) * 1978-11-29 1979-07-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Multi-core flat cable with round conductors
WO1994022147A1 (en) * 1993-03-17 1994-09-29 Belden Wire & Cable Company Twisted parallel cable
RU45552U1 (en) * 2004-12-06 2005-05-10 Открытое акционерное общество "Электрокабель" Кольчугинский завод" WIRE HEATING WIRE WITH PLASTIC INSULATION
RU61934U1 (en) * 2006-11-09 2007-03-10 Закрытое акционерное общество "Москабельмет" INSULATED WIRE (OPTIONS)
RU112488U1 (en) * 2011-07-12 2012-01-10 Общество с ограниченной ответственностью "Инвент" CABLE FLEXIBLE SYMMETRIC PAIRED TWIST FOR DIGITAL COMMUNICATION SYSTEMS

Also Published As

Publication number Publication date
RU2505874C2 (en) 2014-01-27
RU2012101344A (en) 2012-04-20
WO2013105875A2 (en) 2013-07-18

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