CN106251964A - A kind of digital monitor system dedicated leveling pair twist UTP cable - Google Patents
A kind of digital monitor system dedicated leveling pair twist UTP cable Download PDFInfo
- Publication number
- CN106251964A CN106251964A CN201610804007.8A CN201610804007A CN106251964A CN 106251964 A CN106251964 A CN 106251964A CN 201610804007 A CN201610804007 A CN 201610804007A CN 106251964 A CN106251964 A CN 106251964A
- Authority
- CN
- China
- Prior art keywords
- cable
- conductor
- utp
- pair twist
- utp cable
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- 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
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of digital monitor system dedicated leveling pair twist UTP cable, including conductor, described conductor is coated with insulating barrier, conductor and insulating barrier and forms cable insulation wire；Two thoroughly do away with edge wire stranding becomes covered wire pair；Some described covered wires are to composition cable core；When for indoor type UTP cable, outside cable core, extrude outer jacket；When for indoor and outdoor universal UTP cable, extrude sheath outside cable core, outside sheath, extrude outer jacket.Beneficial effects of the present invention is as follows: by increasing conductor, electric property is designed according to digital security monitoring system feature, there is the advantages such as decay big, the long transmission distance of surplus, its transmission range is 3 times of same type Ethernet cable, it is greatly reinforced the transmission range of cable, and do not interfere with cable normally lay use, solve the traditional ethernet UTP cable problem that decay surplus is little, transmission range is short for digital security monitoring system.
Description
Technical field
Patent of the present invention relates to a kind of information transmission cable, is specially a kind of digital monitor system dedicated leveling pair twist UTP
Cable.
Background technology
UTP cable refers to unshielded twisted pair (Unshielded Twisted Pair, abridge UTP), is that a kind of data pass
Defeated line, is made up of some transmission lines to different colours.UTP is without metal shield materials, and only one layer insulating cement suitcase is wrapped up in, valency
Lattice are relatively cheap, networking flexibility, and its circuit advantage is good flame retardation effect, it is not easy to cause fire.It is widely used in Etherloop.
Along with developing rapidly of digital security monitoring system in recent years, traditional ethernet standard UTP cable is increasingly popular greatly
Amount is applied to the occasion of the indoor and outdoors such as digital security monitoring system, and the transmission range of electricity UTP cable is had relatively by this occasion
High requirement, and former ethernet standard UTP product, design transmission range not far (being usually no more than 90 meters), line is to logarithm one
As be four to and digital security monitoring system transmission signal only need two right；By traditional ethernet standard UTP cable application in number
Word safety defense monitoring system exist transmission range do not reach digital security monitoring system requirement (typical transmission distance be 300 meters with
In) situation, and exist wasting of resources situation (wire rod have four covered wires to and be only suitable for two covered wires to transmission signal,
Remaining two lines are to idle waste).
Patent of invention content
The purpose of patent of the present invention is to provide for a kind of digital monitor system dedicated leveling pair twist UTP cable, to solve
Problem present in existing application and technology.
The purpose of patent of the present invention is achieved through the following technical solutions.
A kind of digital monitor system dedicated leveling pair twist UTP cable, including conductor, described conductor is coated with insulating barrier,
Conductor and insulating barrier form cable insulation wire；Two thoroughly do away with edge wire stranding becomes covered wire pair；Some described covered wires are to composition
Cable core；When for indoor type UTP cable, outside cable core, extrude PVC protective layer；When for indoor and outdoor universal UTP cable, cable core
Outside extrudes PVC protective layer, extrudes PE protective layer outside PVC protective layer.
Described conductor is single bare copper wire, a diameter of 0.6mm oxygen-free copper conductor, greatly reduces the unidirectional current of conductor
Resistance, adds system attenuation surplus.
Described covered wire is to right for two.
Described covered wire is left-hand to pair twist direction, is pair twist counterclockwise.
Indoor type UTP cable, described sheath material is high-quality PVC plastic.Protection insulated wire cores is not damaged by external force.
Indoor and outdoor universal UTP cable, described sheath is high-quality PVC plastic, and described oversheath is closely coated with sheath
On, oversheath uses high-quality PE plastics, wear-resisting, aging resistance, anti-ultraviolet.
Having the beneficial effect that of patent of the present invention: by increasing conductor, according to digital security monitoring system feature design electricity
Gas performance, has the advantages such as decay big, the long transmission distance of surplus, and its transmission range is 3 times of same type Ethernet cable, significantly
Strengthen the transmission range of cable, and do not interfere with cable normally lay use, solve traditional ethernet UTP cable and use
The problem that decay surplus is little, transmission range is short in digital security monitoring system.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of embodiment of indoor type UTP cable.
Fig. 2 is the cross-sectional view of a kind of embodiment of indoor and outdoor universal UTP cable.
In figure: 1, conductor 2, insulating barrier 3, PVC protective layer 4, PE protective layer.
Detailed description of the invention
With embodiment, patent of the present invention is elaborated below in conjunction with the accompanying drawings.
A kind of digital monitor system dedicated leveling pair twist indoor type UTP cable described in Fig. 1, including conductor 1, described conductor
1 is coated with insulating barrier 2, conductor 1 and insulating barrier 2 forms cable insulation wire；Two thoroughly do away with edge wire stranding becomes covered wire pair；If
Dry described covered wire is to composition cable core；PVC protective layer 3 is extruded outside cable core.
A kind of digital monitor system dedicated leveling pair twist indoor and outdoor universal UTP cable as shown in Figure 2, including conductor 1,
Described conductor 1 is coated with insulating barrier 2, conductor 1 and insulating barrier 2 and forms cable insulation wire；Two thoroughly do away with edge wire stranding becomes absolutely
Edge line pair；Some described covered wires are to composition cable core；Extrude PVC protective layer 3 outside cable core, outside PVC protective layer 3, extrude PE protection
Layer 4.
Described conductor 1 is single bare copper wire, a diameter of 0.6mm oxygen-free copper conductor, greatly reduces the unidirectional current of conductor
Resistance, adds system attenuation surplus.
Described covered wire is to right for two.Designed by insulating barrier differentiation, reached characteristic impedance, return loss etc. and passed
Stablizing of defeated characteristic.
Described covered wire is left-hand to pair twist direction, is pair twist counterclockwise.
Described PVC protective layer 3 material is high-quality PVC plastic, and protection insulated wire cores is not damaged by external force.
PE protective layer 4 uses high-quality PE material, wear-resisting, aging resistance, anti-ultraviolet.
Claims (3)
1. a digital monitor system dedicated leveling pair twist UTP cable, including conductor, it is characterised in that: described conductor outer cladding
Insulating barrier, conductor and insulating barrier is had to form cable insulation wire；Two thoroughly do away with edge wire stranding becomes covered wire pair；Some described insulation
Line is to composition cable core；When for indoor type UTP cable, outside cable core, extrude PVC protective layer；When electric for the universal UTP of indoor and outdoor
During cable, extrude PVC protective layer outside cable core, outside PVC protective layer, extrude PE protective layer；Described conductor is single bare copper wire, directly
Footpath is 0.6mm.
A kind of digital monitor system dedicated leveling pair twist UTP cable the most according to claim 1, it is characterised in that: described
Covered wire to right for two.
A kind of digital monitor system dedicated leveling pair twist UTP cable the most according to claim 1, it is characterised in that: described
Covered wire is left-hand to pair twist direction, is pair twist counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804007.8A CN106251964A (en) | 2016-09-06 | 2016-09-06 | A kind of digital monitor system dedicated leveling pair twist UTP cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804007.8A CN106251964A (en) | 2016-09-06 | 2016-09-06 | A kind of digital monitor system dedicated leveling pair twist UTP cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251964A true CN106251964A (en) | 2016-12-21 |
Family
ID=57599228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610804007.8A Pending CN106251964A (en) | 2016-09-06 | 2016-09-06 | A kind of digital monitor system dedicated leveling pair twist UTP cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106251964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300609A (en) * | 2018-10-25 | 2019-02-01 | 上海爱谱华顿电子科技（集团）有限公司 | UTP cable for digital monitor system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050054675A (en) * | 2003-12-05 | 2005-06-10 | 엘에스전선 주식회사 | Utp cable having wire pair with different insulation diameter |
| CN2807418Y (en) * | 2005-08-02 | 2006-08-16 | 上海华新电线电缆有限公司 | Integrated optical cable for outdoor use |
| CN201918218U (en) * | 2010-01-23 | 2011-08-03 | 河南省通信电缆有限公司 | Two-pair digital communication cable |
| CN202339766U (en) * | 2011-12-07 | 2012-07-18 | 广西科友通信科技有限公司 | Super-five four-pair unshielded twisted pair |
-
2016
- 2016-09-06 CN CN201610804007.8A patent/CN106251964A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050054675A (en) * | 2003-12-05 | 2005-06-10 | 엘에스전선 주식회사 | Utp cable having wire pair with different insulation diameter |
| CN2807418Y (en) * | 2005-08-02 | 2006-08-16 | 上海华新电线电缆有限公司 | Integrated optical cable for outdoor use |
| CN201918218U (en) * | 2010-01-23 | 2011-08-03 | 河南省通信电缆有限公司 | Two-pair digital communication cable |
| CN202339766U (en) * | 2011-12-07 | 2012-07-18 | 广西科友通信科技有限公司 | Super-five four-pair unshielded twisted pair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300609A (en) * | 2018-10-25 | 2019-02-01 | 上海爱谱华顿电子科技（集团）有限公司 | UTP cable for digital monitor system |
| CN109300609B (en) * | 2018-10-25 | 2020-06-16 | 上海爱谱华顿电子科技（集团）有限公司 | UTP cable for digital monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |