CN202058483U - Non-shielding digital horizontal twisted pair cable - Google Patents
Non-shielding digital horizontal twisted pair cable Download PDFInfo
- Publication number
- CN202058483U CN202058483U CN2011201416961U CN201120141696U CN202058483U CN 202058483 U CN202058483 U CN 202058483U CN 2011201416961 U CN2011201416961 U CN 2011201416961U CN 201120141696 U CN201120141696 U CN 201120141696U CN 202058483 U CN202058483 U CN 202058483U
- Authority
- CN
- China
- Prior art keywords
- lead
- digital horizontal
- shielding
- twisted pair
- pair 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a non-shielding digital horizontal twisted pair cable which comprises multiple pairs of lead wires and jackets covering the lead wires, wherein the jackets are made of flame-retardant polrvinyl chloride; and the outer wall of each of the lead wires is covered by an insulating layer. The non-shielding digital horizontal twisted pair cable can realize the highest transmission speed of up to 100MHz, has good electric property and stable transmission and is suitable for being popularized and used for communication premise distribution systems of buildings and premise distribution systems of residences.
Description
Technical field
The utility model relates to a kind of cable, particularly, and 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.
The utility model content
The purpose of this utility model provides the digital horizontal paired cable of a kind of non-shielding.
For solving the problems of the technologies described above, the utility model 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 with another kind of respectively.
Preferably, described insulating barrier is a high density polyethylene (HDPE).
Preferably, described lead is solid annealed copper wire.
The beneficial effects of the utility model are: 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 utility model.
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 utility model is done following detailed description the in detail:
As shown in Figure 1, the digital horizontal paired cable of non-shielding of the present utility model 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 utility model 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 utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
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 with another kind of respectively.
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 |
|---|---|---|---|
| CN2011201416961U CN202058483U (en) | 2011-05-06 | 2011-05-06 | Non-shielding digital horizontal twisted pair cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201416961U CN202058483U (en) | 2011-05-06 | 2011-05-06 | Non-shielding digital horizontal twisted pair cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058483U true CN202058483U (en) | 2011-11-30 |
Family
ID=45018450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201416961U Expired - Fee Related CN202058483U (en) | 2011-05-06 | 2011-05-06 | Non-shielding digital horizontal twisted pair cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058483U (en) |
-
2011
- 2011-05-06 CN CN2011201416961U patent/CN202058483U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102364585B (en) | Low-voltage remote power supply cable for high-speed Ethernet switch | |
| CN102298993A (en) | Optical-fiber composite low-voltage intelligent cable used in coal mine and preparation method thereof | |
| CN203366827U (en) | Environment-friendly and saving type optical fiber composite low-voltage fireproof and flame-retardant cable | |
| CN202058483U (en) | Non-shielding digital horizontal twisted pair cable | |
| CN204130238U (en) | Automobile charging pile cable | |
| CN203787153U (en) | Environment-friendly type anti-oxidation insulation shielding cable | |
| CN201853534U (en) | Hybrid optical cable with cross bracing | |
| CN201717020U (en) | Multi-core industrial circuit control cable containing power lines | |
| CN203982884U (en) | Network communication cable | |
| CN204010816U (en) | High insulation shielding soft type digital cable | |
| CN202285176U (en) | Low-voltage remote power supply cable for high-speed Ethernet switch | |
| CN204130232U (en) | Silicon rubber insulation fireproof control cable | |
| CN202662381U (en) | Insulated high-temperature-resisting power cable | |
| CN102254600A (en) | Unshielded digital horizontal twisted pair cable | |
| CN203536015U (en) | Double-sheath cable | |
| CN202373361U (en) | Environment-friendly electric cable | |
| CN202058499U (en) | Waterproof flame retardant digital communication cable | |
| CN203338802U (en) | Environmental friendly, oil resistant and flame retardant cable for railroad locomotive | |
| CN202662369U (en) | Compound insulated high-temperature resistant power cable | |
| CN209607497U (en) | A kind of compound sheath cable of fixed wiring | |
| CN202838994U (en) | Bidirectional waterproof cable | |
| CN202905275U (en) | Waterproof, torsion-resistant and fireproof power cable | |
| CN202339766U (en) | Super-five four-pair unshielded twisted pair | |
| CN202025571U (en) | Solid insulation filled type cable | |
| CN202189612U (en) | Lightning protection water-blocking power cable |
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 |
Granted publication date: 20111130 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |