CN103578642A - Three-network integration composite cable - Google Patents
Three-network integration composite cable Download PDFInfo
- Publication number
- CN103578642A CN103578642A CN201210281631.6A CN201210281631A CN103578642A CN 103578642 A CN103578642 A CN 103578642A CN 201210281631 A CN201210281631 A CN 201210281631A CN 103578642 A CN103578642 A CN 103578642A
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- China
- Prior art keywords
- cable
- conductor
- telephone wire
- coaxial
- composite cable
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- Legal status (The legal status 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 status listed.)
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- Communication Cables (AREA)
Abstract
The invention discloses a three-network integration composite cable. The center conductor of a coaxial-cable of the three-network integration composite cable is used for transmitting television signals, and an insulation layer has the function of insulating the center inductor and N shielding layers, and is wrapped by an insulation protection sleeve to form the coaxial-cable. A telephone wire conductor is used for transmitting voice signals, on one hand, a telephone wire protection sleeve has the function of protecting the conductor, and on the other hand, the telephone wire protection sleeve is conveniently connected with the coaxial-cable and a data cable. A twisted-pair conductor is used for transmitting data signals, and an insulation sleeve of the twisted-pair conductor has the function of protecting the twisted-pair conductor, and is wrapped by an outer protection sleeve to form the data cable. The coaxial-cable, a telephone wire and the data cable are connected together in parallel to form the three-network integration composite cable.
Description
Technical field
Telecommunication cable technical field under the present invention, is the integration of three networks composite cable that a kind of coaxial cable, data cable and telephone wire are combined with each other, it can be in same cable transmitting television signals, data-signal and the signal of telecommunication simultaneously.
background technology
At present, telecommunications and broadcasting and TV all advance the integration of three networks energetically in various places, but never a unified cable application is in Access Network, and cable is used multifarious, to construction, has caused certain difficulty.
By separated cable combination together, the transmission that can simultaneously carry integration of three networks signal on the one hand, can connect up once integration of three networks composite cable on the other hand when construction, has reduced construction cost.
summary of the invention
Integration of three networks composite cable is combined by combination coaxial cable, data cable and telephone wire.
The present invention solves the technical scheme that Access Network transmission technology problem adopts: coaxial cable center is conductor, is outwards insulating medium layer, N layer screen successively, and wherein N is natural number; At screen, it is outward insulating sleeve; Parallel connection N single data cable and N root telephone wire outside coaxial cable insulation cable sheath, wherein N is natural number, to form a novel composite cable, i.e. integration of three networks composite cable.
Beneficial effect of the present invention, the one, utilize different media transmission unlike signals, improved the bearing capacity of Access Network signal transmission; The 2nd, one-off construction wiring, has reduced construction cost.
Accompanying drawing explanation
Fig. 1 is cross-sectional end view of the present invention, comprising coax cable center conductor (1), insulating barrier (2), N layer screen (3), insulating sleeve (4), telephone wire conductor (5), telephone wire sheath (6), twisted pair conductor (7), twisted pair conductor insulating sleeve (8), data wire oversheath (9), telephone wire conductor (10), telephone wire sheath (11).
Embodiment
Coax cable center conductor of the present invention is for transmitting television signals, and insulating barrier plays the effect of isolated center conductor and N layer screen, after insulating sleeve parcel, forms coaxial cable; Telephone wire conductor is for transmission of speech signals, and telephone wire sheath plays the effect of protection conductor on the one hand, is convenient on the other hand be connected with coaxial cable, data cable; Twisted pair conductor is for transmission of data signals, and twisted pair conductor insulating sleeve plays the effect of protection twisted pair conductor, after oversheath parcel, forms data cable; Coaxial cable, telephone wire and link together parallel with data cable are formed to integration of three networks composite cable.
Claims (1)
1. integration of three networks composite cable, to be composited by coaxial cable, data cable and telephone wire, it is characterized in that coaxial cable center is conductor, be outwards insulating medium layer, N layer screen successively, wherein N is natural number, at screen, is outward insulating sleeve, parallel connection N single data cable and N root telephone wire outside coaxial cable insulation cable sheath, wherein N is natural number, with the composite cable forming, novel, i.e. and integration of three networks composite cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281631.6A CN103578642A (en) | 2012-08-09 | 2012-08-09 | Three-network integration composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281631.6A CN103578642A (en) | 2012-08-09 | 2012-08-09 | Three-network integration composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103578642A true CN103578642A (en) | 2014-02-12 |
Family
ID=50050229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210281631.6A Pending CN103578642A (en) | 2012-08-09 | 2012-08-09 | Three-network integration composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103578642A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544270A (en) * | 1995-03-07 | 1996-08-06 | Mohawk Wire And Cable Corp. | Multiple twisted pair data cable with concentric cable groups |
| CN2404196Y (en) * | 1999-12-29 | 2000-11-01 | 江苏宝胜集团有限公司 | Data and image transmission comprehensive cable |
| CN101102461A (en) * | 2007-07-25 | 2008-01-09 | 梁光海 | Thee-in-one network fusion access method and device of digital TV |
| CN201359868Y (en) * | 2009-02-12 | 2009-12-09 | 扬州赛格线缆有限公司 | Multi-purpose flat unit cable |
-
2012
- 2012-08-09 CN CN201210281631.6A patent/CN103578642A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544270A (en) * | 1995-03-07 | 1996-08-06 | Mohawk Wire And Cable Corp. | Multiple twisted pair data cable with concentric cable groups |
| CN2404196Y (en) * | 1999-12-29 | 2000-11-01 | 江苏宝胜集团有限公司 | Data and image transmission comprehensive cable |
| CN101102461A (en) * | 2007-07-25 | 2008-01-09 | 梁光海 | Thee-in-one network fusion access method and device of digital TV |
| CN201359868Y (en) * | 2009-02-12 | 2009-12-09 | 扬州赛格线缆有限公司 | Multi-purpose flat unit cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Caisheng Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |