CN205751694U - Optical electrical hybrid cable - Google Patents
Optical electrical hybrid cable Download PDFInfo
- Publication number
- CN205751694U CN205751694U CN201620671869.3U CN201620671869U CN205751694U CN 205751694 U CN205751694 U CN 205751694U CN 201620671869 U CN201620671869 U CN 201620671869U CN 205751694 U CN205751694 U CN 205751694U
- Authority
- CN
- China
- Prior art keywords
- twisted
- cable
- optical electrical
- electrical hybrid
- pair feeder
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000004020 conductor Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Communication Cables (AREA)
Abstract
This utility model belongs to cable apparatus technical field, particularly relates to a kind of optical electrical hybrid cable.The utility model discloses optical electrical hybrid cable, it is characterized in that, described optical electrical hybrid cable includes some to twisted-pair feeder, tightly packaged fiber and aerated plastics filling support, described twisted-pair feeder, tightly packaged fiber form total cable core in being arranged at aerated plastics filling support, squeeze and cover PVC or LSZH plastic sheath outside total cable core.The beneficial effects of the utility model are: by the mixed structure of different product has been carried out different designs, both improve transmission frequency, reduce again the volume of whole compound cable, improve transmission bandwidth, reach 250MHz and more than.
Description
Technical field
This utility model belongs to cable apparatus technical field, particularly relates to a kind of optical electrical hybrid cable.
Background technology
Optoelectronic composite cable structure is generally optical fiber and power line or coaxial and twisted-pair feeder combination, and typical products is multi-core optical
Cable combination the most collinear footpath power line or coaxial and twisted-pair feeder combination, conventional twisted-pair cable grade generally surpasses five classes.Light
Photoelectric compound cable makees transmission line be applicable to broadband access network system, is a kind of novel access way, its collection optical fiber, transmission of electricity copper cash
In one, broadband access, equipment electricity consumption, the problem of signal transmission can be solved.
The conventional twisted-pair feeder performance in optoelectronic composite cable can only achieve and surpasses five class transmission performances, and complex form is adopted more
With " 8 " shape design form, small product size is bigger.
Fiber section in conventional photo composite rope, in order to strengthen tensile property, general employing adds aramid fiber filling, so becomes
This is the highest.
Summary of the invention
The purpose of this utility model is to solve techniques discussed above problem, it is provided that a kind of by mixing different product
Close structure and carried out different designs, both improve transmission frequency, reduce again the volume of whole compound cable, improve transmission belt
Width, reaches 250MHz and above optical electrical hybrid cable, and its technical scheme is as follows:
Optical electrical hybrid cable, it is characterised in that described optical electrical hybrid cable include some to twisted-pair feeder, tightly packaged fiber and
Aerated plastics filling support, described twisted-pair feeder, tightly packaged fiber form total cable core, outside total cable core in being arranged at aerated plastics filling support
Squeeze and cover PVC or LSZH plastic sheath.
Optimal way is, described twisted-pair feeder, tightly packaged fiber put into aerated plastics filling support by being twisted together.
Optimal way is, described tightly packaged fiber uses 2 cores or 4 core single mode or multimode fibres, and tightly packaged fiber external diameter is
0.9-1.05mm, twisted-pair feeder includes that twisted paired conductor and twisted pair insulations, twisted paired conductor specification are 0.500-0.570mm,
Twisted pair insulations external diameter is at 0.9-1.05mm.
Optimal way is, described twisted-pair feeder is 4 right, and tightly packaged fiber is 2 cores.
The optical electrical hybrid cable that this utility model provides, utilizes aerated plastics filling support to replace aramid fiber, and will pack tightly light
Fine and twisted-pair feeder is put in aerated plastics filling support by being twisted together, hence it is evident that reduces whole outer diameter of cable, thus reduces into
This.Twisted-pair feeder and tightly packaged fiber with the use of improving transmission frequency, improve transmission bandwidth, reach 250MHz and
Above.
The beneficial effects of the utility model are: by the mixed structure of different product has been carried out different designs, both carried
High transmission frequency, reduces again the volume of whole compound cable, improves transmission bandwidth, reach 250MHz and more than.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Fig. 1 specific illustrative embodiment:
Optical electrical hybrid cable, described optical electrical hybrid cable includes some to twisted-pair feeder 1, tightly packaged fiber 2 and aerated plastics
Filling support 3, described twisted-pair feeder 1, tightly packaged fiber 2 form total cable core in being arranged at aerated plastics filling support 3, squeeze and cover outside total cable core
PVC or LSZH plastic sheath 4.
Optimal way is, described twisted-pair feeder, tightly packaged fiber put into aerated plastics filling support by being twisted together.
Optimal way is, described tightly packaged fiber uses 2 cores or 4 core single mode or multimode fibres, and tightly packaged fiber external diameter is
0.9-1.05mm, twisted-pair feeder 1 includes twisted paired conductor 5 and twisted pair insulations 6, and twisted paired conductor specification is 0.500-
0.570mm, twisted pair insulations external diameter is at 0.9-1.05mm.
Optimal way is, described twisted-pair feeder is 4 right, and tightly packaged fiber is 2 cores.
The when of specifically used, 2 core external diameters it is the tightly packaged fiber of 0.9mm, adds 4 pairs of twisted-pair feeders of 24AWG conductor, logical
Cross certain moduli tool and put into the aerated plastics filling support total cable core of formation simultaneously.Squeeze outside total cable core and cover PVC or LSZH plastic sheath,
Constituting cable finished product, finished product external diameter is at about 6.4mm.
Product involved by this product belongs to communication technical field, and product is data cable composite fiber, it is adaptable to broadband connects
The transmission line of information in networking system.
Product is mainly used in the field such as communications, information service and intelligent building wiring, meets audio frequency, video, figure
The high-speed transfer of the data signals such as picture and exchange.
Claims (4)
1. optical electrical hybrid cable, it is characterised in that described optical electrical hybrid cable includes some to twisted-pair feeder, tightly packaged fiber and many
Hole filling plastic frame, described twisted-pair feeder, tightly packaged fiber form total cable core in being arranged at aerated plastics filling support, squeeze outside total cable core
Cover PVC or LSZH plastic sheath.
2. optical electrical hybrid cable as claimed in claim 1, it is characterised in that described twisted-pair feeder, tightly packaged fiber pass through stranded
Put into aerated plastics filling support together.
3. optical electrical hybrid cable as claimed in claim 1, it is characterised in that described tightly packaged fiber uses 2 cores or 4 core single modes
Or multimode fibre, tightly packaged fiber external diameter is 0.9-1.05mm, and twisted-pair feeder includes twisted paired conductor and twisted pair insulations, twisted-pair feeder
Conductor specification is 0.500-0.570mm, and twisted pair insulations external diameter is at 0.9-1.05mm.
4. optical electrical hybrid cable as claimed in claim 1, it is characterised in that described twisted-pair feeder is 4 right, and tightly packaged fiber is 2
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671869.3U CN205751694U (en) | 2016-06-30 | 2016-06-30 | Optical electrical hybrid cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671869.3U CN205751694U (en) | 2016-06-30 | 2016-06-30 | Optical electrical hybrid cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751694U true CN205751694U (en) | 2016-11-30 |
Family
ID=57379262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671869.3U Expired - Fee Related CN205751694U (en) | 2016-06-30 | 2016-06-30 | Optical electrical hybrid cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024192A (en) * | 2016-06-30 | 2016-10-12 | 浙江兆龙线缆有限公司 | Hybrid photoelectric cable |
| US11393610B2 (en) | 2020-08-19 | 2022-07-19 | Berk-Tek Llc | Ethernet cable cross-filler with notches |
-
2016
- 2016-06-30 CN CN201620671869.3U patent/CN205751694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024192A (en) * | 2016-06-30 | 2016-10-12 | 浙江兆龙线缆有限公司 | Hybrid photoelectric cable |
| US11393610B2 (en) | 2020-08-19 | 2022-07-19 | Berk-Tek Llc | Ethernet cable cross-filler with notches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Shilin Industrial Zone 313215 Zhejiang province Huzhou city Deqing County town Patentee after: ZHEJIANG ZHAOLONG INTERCONNECT TECHNOLOGY Co.,Ltd. Address before: Shilin Industrial Zone 313200 Zhejiang province Huzhou city Deqing County town Zhejiang Zhaolong Cable Co. Ltd. Patentee before: ZHEJIANG ZHAOLONG CABLE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |