CN102254600A - Unshielded digital horizontal twisted pair cable - Google Patents
Unshielded digital horizontal twisted pair cable Download PDFInfo
- Publication number
- CN102254600A CN102254600A CN 201110116565 CN201110116565A CN102254600A CN 102254600 A CN102254600 A CN 102254600A CN 201110116565 CN201110116565 CN 201110116565 CN 201110116565 A CN201110116565 A CN 201110116565A CN 102254600 A CN102254600 A CN 102254600A
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- China
- Prior art keywords
- digital horizontal
- lead
- twisted pair
- pair cable
- horizontal twisted
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Abstract
The invention discloses an unshielded digital horizontal twisted pair cable, which is composed of a plurality of pairs of conducting wires and a jacket wrapped outside the conducting wires. The jacket is a flame retardant polrvinyl chloride jacket. The outer wall of each conducting wire is wrapped by an insulated layer. The highest transmission speed of the unshielded digital horizontal twisted pair cable disclosed by the invention can reach 100 MHz. The unshielded digital horizontal twisted pair cable has good electric property and steady transmission. The unshielded digital horizontal twisted pair cable is applicable for being popularized and used in a building communication integrated wiring system and a residential integrated wiring system.
Description
Technical field
The present invention relates to a kind of cable, particularly, the digital horizontal paired cable of a kind of non-shielding.
Background technology
Wiring between the distributing frame between horizontal paired cable is used for the communication of service area in building communication synthesis wiring system exit more and joins, and the telex network exit of dwelling house comprehensive wiring system is to the wiring between the distributing frame.
Summary of the invention
The purpose of this invention is to provide the digital horizontal paired cable of a kind of non-shielding.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The digital horizontal paired cable of a kind of non-shielding, to lead and be packaged in these sheaths to the periphery of described lead and form, described sheath is the flame-proof polyvinyl chloride sheath by many, the outer wall bag of every described lead is provided with insulating barrier.
Preferably, comprise four pairs of leads in this cable, these four pairs of leads are five classes, and four classes wherein partner respectively at another kind of.
Preferably, described insulating barrier is a high density polyethylene (HDPE).
Preferably, described lead is solid annealed copper wire.
Beneficial effect of the present invention is: the high transmission speed of this cable can reach 100MHz, and electric property is good, and transmission is stable, is adapted at promoting the use of in building communication synthesis wiring system and the dwelling house comprehensive wiring system.
Description of drawings
Accompanying drawing 1 is the structural representation of the digital horizontal paired cable of non-shielding of the present invention.
In the accompanying drawing: 1, first kind lead; 2, the second class lead; 3, third-class conductor; 4, the 4th class lead; 5, the 5th class lead; 6, sheath; 7, insulating barrier.
Embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
As shown in Figure 1, the digital horizontal paired cable of non-shielding of the present invention by many to lead and be packaged in these sheaths 6 and form to the periphery of described lead, described sheath 6 is a flame-proof polyvinyl chloride sheath 6, and the outer wall bag of every described lead is provided with insulating barrier 7.
Particularly, comprise four pairs of leads in this cable, these four pairs of leads are five classes, be respectively first kind lead 1, the second class lead 2, third-class conductor 3, the 4th class lead 4 and the 5th class lead 5, wherein first kind lead 1, the second class lead 2, third-class conductor 3 and the 4th class lead 4 have one respectively, the 5th class lead 5 has four, this first kind lead 1 and one the 5th class lead 5 are twisted into a pair of, this second class lead 2 is twisted into a pair of with another root the 5th class lead 5, this third-class conductor 3 is twisted into a pair of with one the 5th class lead 5 again, the 4th class lead 4 is twisted into a pair of with last root the 5th class lead 5, the outer wall bag of every lead is provided with high density polyethylene (HDPE) insulating barrier 7, and every lead is solid annealed copper wire.
The high transmission speed of the digital horizontal paired cable of non-shielding of the present invention can reach 100MHz, and electric property is good, and transmission is stable, is adapted at promoting the use of in building communication synthesis wiring system and the dwelling house comprehensive wiring system.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. digital horizontal paired cable of non-shielding is characterized in that: to lead and be packaged in these sheaths to the periphery of described lead and form, described sheath is the flame-proof polyvinyl chloride sheath by many, and the outer wall bag of every described lead is provided with insulating barrier.
2. the digital horizontal paired cable of a kind of non-shielding according to claim 1 is characterized in that: comprise four pairs of leads in this cable, these four pairs of leads are five classes, and four classes wherein partner respectively at another kind of.
3. the digital horizontal paired cable of a kind of non-shielding according to claim 1, it is characterized in that: described insulating barrier is a high density polyethylene (HDPE).
4. the digital horizontal paired cable of a kind of non-shielding according to claim 1, it is characterized in that: described lead is solid annealed copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116565 CN102254600A (en) | 2011-05-06 | 2011-05-06 | Unshielded digital horizontal twisted pair cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116565 CN102254600A (en) | 2011-05-06 | 2011-05-06 | Unshielded digital horizontal twisted pair cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102254600A true CN102254600A (en) | 2011-11-23 |
Family
ID=44981802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110116565 Pending CN102254600A (en) | 2011-05-06 | 2011-05-06 | Unshielded digital horizontal twisted pair cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102254600A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473723Y (en) * | 2001-03-27 | 2002-01-23 | 江苏亨通光电股份有限公司 | Coaxial cable five-class cable and optic fiber composite entrance optic cable |
| 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 |
| CN101097793A (en) * | 2006-06-28 | 2008-01-02 | 上海乐庭电线工业有限公司 | Non-shielding symmetrical data cable for 10G ethernet |
| CN201435259Y (en) * | 2009-04-17 | 2010-03-31 | 陈连庆 | Moisture barrier shielding fire-retardant communication cable with 200 pairs and less than 200 pairs for coal mines |
| CN201435260Y (en) * | 2009-04-17 | 2010-03-31 | 陈连庆 | Moisture barrier shielding fire-retardant communication cable for coal mines |
| CN101866714A (en) * | 2010-05-25 | 2010-10-20 | 江苏通鼎光电科技有限公司 | Indoor compressed cable for digital communication and manufacturing method thereof |
-
2011
- 2011-05-06 CN CN 201110116565 patent/CN102254600A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473723Y (en) * | 2001-03-27 | 2002-01-23 | 江苏亨通光电股份有限公司 | Coaxial cable five-class cable and optic fiber composite entrance optic cable |
| 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 |
| CN101097793A (en) * | 2006-06-28 | 2008-01-02 | 上海乐庭电线工业有限公司 | Non-shielding symmetrical data cable for 10G ethernet |
| CN201435259Y (en) * | 2009-04-17 | 2010-03-31 | 陈连庆 | Moisture barrier shielding fire-retardant communication cable with 200 pairs and less than 200 pairs for coal mines |
| CN201435260Y (en) * | 2009-04-17 | 2010-03-31 | 陈连庆 | Moisture barrier shielding fire-retardant communication cable for coal mines |
| CN101866714A (en) * | 2010-05-25 | 2010-10-20 | 江苏通鼎光电科技有限公司 | Indoor compressed cable for digital communication and manufacturing method thereof |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU QIBAO PHOTOELECTRIC GROUP CO., LTD. Free format text: FORMER OWNER: SUZHOU WUJIANG SPECIAL CABLE NO. 2 PLANT CO., LTD. Effective date: 20120112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120112 Address after: 215233 Wujiang city in Jiangsu Province Economic Development Zone Zhenze eight Applicant after: Jiangsu Qibao Photoelectric Group Co., Ltd. Address before: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Industrial Zone 318 Road eight Applicant before: Suzhou Wujiang Special Cable No.2 Plant Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111123 |