CN203433892U - CAT-6 shielded twisted pair - Google Patents
CAT-6 shielded twisted pair Download PDFInfo
- Publication number
- CN203433892U CN203433892U CN201320445774.6U CN201320445774U CN203433892U CN 203433892 U CN203433892 U CN 203433892U CN 201320445774 U CN201320445774 U CN 201320445774U CN 203433892 U CN203433892 U CN 203433892U
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- insulation framework
- insulation frame
- annular
- annular insulation
- cross
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Abstract
A CAT-6 shielded twisted pair comprises conductors covered with insulation layers, fan-shaped insulation frames arranged between the conductors and the insulation layers, two conductors covered with the insulation layers are twisted to form one cable core. The shielded twisted pair also comprises an annular insulation frame and a cross-shaped insulation frame arranged in the annular insulation frame, cable cores are respectively arranged in the four spaces formed by the annular insulation frame and the cross-shaped insulation frame, a rip cord is arranged in the annular insulation frame,, the annular insulation frame is covered with an aluminum Mylar, a woven layer, a wear resistance layer, a fireproof layer and a sheath, and a drain wire is arranged between the aluminum Mylar and the woven layer. The annular insulation frame and the cross-shaped insulation frame are utilized, and the aluminum Mylar and the woven layer are also used as shielding layers, so that the strength of the cable is increased, the shielding effect of the cable is also increased, the deformation phenomenon during the processing process is avoided, dislocation and jump are completely avoided, and the shielded twisted pair stably and reliably works, with high practicability.
Description
Technical field
The utility model telecommunication cable technical field, relates in particular to a kind of six type shielding twisted-pair feeders.
Background technology
The transmission frequency of six class twisted-pair feeders is 1MHz-250MHz, six type routing system overall attenuation when 200MHz is crosstalked than there being larger surplus, it provides 2 times to the broadband that surpasses five classes, due to can extraordinary support gigabit Ethernet, and realize the transmission range of 100m, therefore be widely used in the wiring of server room, and retain the horizontal wiring that upgrades to gigabit Ethernet ability.In Class 6 cable due to practicality crossing skeleton, in the course of processing, easily there is distortion, after stranding, produce the phenomenon that adjacent twisted-pair feeder contacts each other or misplaces and jumps strand, cause cable indices defective, and shield effectiveness is bad.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, and a kind of six type shielding twisted-pair feeders are provided.
The utility model is achieved through the following technical solutions:
A kind of six type shielding twisted-pair feeders, include conductor, described conductor outside is coated with insulating barrier, between insulating barrier and conductor, be also provided with fan-shaped insulation framework, two conductor pair twists that are coated with insulating barrier form core, also include annular insulation framework, in annular insulation framework, be provided with cross insulation framework, in four spaces that annular insulation framework and cross insulation framework form, be placed with respectively core, in annular insulation framework, be also provided with and tear rope, in annular insulation framework, being coated with aluminium foil wheat draws, braid, wearing layer, fireprotection layer and sheath, aluminium foil wheat draw and braid between be also provided with drain wire.
the diameter of described conductor is 0.57mm, and the diameter of insulating barrier is 1.00mm.
The utility model has the advantages that: the utility model has been used cross insulation framework to add annular insulation framework, and adopted aluminium foil wheat to draw and the two-layer screen of braid, increased the intensity of cable, increased the shield effectiveness of cable, prevent the phenomenon deforming in the course of processing, avoided the situation that dislocation occurs and jump thigh completely, working stability is reliable, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of six type shielding twisted-pair feeders, include conductor 1, described conductor 1 outside is coated with insulating barrier 2, between insulating barrier 2 and conductor 1, be also provided with fan-shaped insulation framework 3, two conductor 1 pair twists that are coated with insulating barrier 2 form core, also include annular insulation framework 4, in annular insulation framework 4, be provided with cross insulation framework 5, in four spaces that form in annular insulation framework 4 and cross insulation framework 5, be placed with respectively core, in annular insulation framework 4, be also provided with and tear rope 6, in annular insulation framework 4, be coated with aluminium foil wheat and draw 7, braid 8, wearing layer 9, fireprotection layer 10 and sheath 11, aluminium foil wheat draw 7 and braid 8 between be also provided with drain wire 12.
the diameter of described conductor 1 is 0.57mm, and the diameter of insulating barrier is 1.00mm.
Claims (2)
1. a type shielding twisted-pair feeder, it is characterized in that: include conductor, described conductor outside is coated with insulating barrier, between insulating barrier and conductor, be also provided with fan-shaped insulation framework, two conductor pair twists that are coated with insulating barrier form core, also include annular insulation framework, in annular insulation framework, be provided with cross insulation framework, in four spaces that annular insulation framework and cross insulation framework form, be placed with respectively core, in annular insulation framework, be also provided with and tear rope, in annular insulation framework, being coated with aluminium foil wheat draws, braid, wearing layer, fireprotection layer and sheath, aluminium foil wheat draw and braid between be also provided with drain wire.
2. six type shielding twisted-pair feeders according to claim 1, is characterized in that: the diameter of described conductor is 0.57mm, and the diameter of insulating barrier is 1.00mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445774.6U CN203433892U (en) | 2013-07-24 | 2013-07-24 | CAT-6 shielded twisted pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445774.6U CN203433892U (en) | 2013-07-24 | 2013-07-24 | CAT-6 shielded twisted pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433892U true CN203433892U (en) | 2014-02-12 |
Family
ID=50062917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445774.6U Expired - Fee Related CN203433892U (en) | 2013-07-24 | 2013-07-24 | CAT-6 shielded twisted pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754920A (en) * | 2017-11-01 | 2019-05-14 | 天津东方浩瑞光电科技有限公司 | A kind of novel shielding twisted pair wire |
| CN111430077A (en) * | 2020-04-01 | 2020-07-17 | 嘉兴奥亿普数据电缆有限公司 | Novel stable and efficient shielding double-twisted-cable core cable with good wire body shielding effect |
-
2013
- 2013-07-24 CN CN201320445774.6U patent/CN203433892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754920A (en) * | 2017-11-01 | 2019-05-14 | 天津东方浩瑞光电科技有限公司 | A kind of novel shielding twisted pair wire |
| CN111430077A (en) * | 2020-04-01 | 2020-07-17 | 嘉兴奥亿普数据电缆有限公司 | Novel stable and efficient shielding double-twisted-cable core cable with good wire body shielding effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20160724 |