CN201184922Y - Novel fibre-optical-to-door synthesis leadingin covered wire optical cable - Google Patents
Novel fibre-optical-to-door synthesis leadingin covered wire optical cable Download PDFInfo
- Publication number
- CN201184922Y CN201184922Y CNU2008200347356U CN200820034735U CN201184922Y CN 201184922 Y CN201184922 Y CN 201184922Y CN U2008200347356 U CNU2008200347356 U CN U2008200347356U CN 200820034735 U CN200820034735 U CN 200820034735U CN 201184922 Y CN201184922 Y CN 201184922Y
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- CN
- China
- Prior art keywords
- rectangle
- sheath
- optical fiber
- jacket
- covered wire
- 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
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Abstract
The utility model discloses a novel FTTH (Fiber To The Home) integrative drop cable. The drop cable comprises an optical fiber unit and a rectangle jacket, wherein, two copper wires are symmetrically arranged in the rectangle jacket; two tore grooves are respectively formed at the two long edges of the rectangular jacket; in order to increase the tensile strength of the drop cable, a metal suspension wire and a jacket can also be arranged on one short edge side of the rectangle jacket; and the metal suspension wire is connected with the rectangular jacket into a whole. The optical fiber drop cable not only can access the optical fiber to an indoor terminal unit which needs the optical fiber access, but also can provide a hot circuit, thereby dispensing with repeated wirings, and facilitating construction.
Description
Technical field
The utility model relates to a kind of communications optical cable, especially Fiber to the home leading in cable.
Background technology
Existing fiber is introduced covered wire cable to the family only have optical fiber to insert, and also need lay supply line in addition to the energising of indoor terminal equipment, causes and repeat wiring, construction inconvenience.
Summary of the invention
Introduce the deficiency of covered wire cable to the family for overcoming existing fiber, the utility model provides a kind of novel optical fiber comprehensively to introduce covered wire cable to the family.
The novel optical fiber that the utility model provides is comprehensively introduced covered wire cable to the family, comprise fiber unit and rectangle sheath, is symmetrical arranged two copper conductors in the rectangle sheath, respectively is provided with a tearing groove on two long limits of rectangle sheath.
In order to increase tensile strength of the present utility model, the another kind of novel optical fiber that the utility model provides is comprehensively introduced covered wire cable to the family, comprise fiber unit and rectangle sheath, in the rectangle sheath, be symmetrical arranged two copper conductors, two long limits at the rectangle sheath respectively are provided with a tearing groove, short brink at the rectangle sheath is provided with metal messenger wire and sheath, and metal messenger wire sheath and rectangle sheath fuse.
The beneficial effects of the utility model are: the indoor terminal equipment of need being introduced optical fiber can incoming fiber optic, can provide the energising circuit again, need not repeat wiring, convenient construction.
Description of drawings
Fig. 1 is the cross sectional representation of a kind of technical scheme of the present utility model, and Fig. 2 is the cross sectional representation of another kind of technical scheme of the present utility model.
In Fig. 1, Fig. 2,1, copper conductor, 2, fiber unit, 3, the rectangle sheath, 4, tearing groove, 5, metal messenger wire sheath, 6, the metal messenger wire.
Embodiment
With reference to Fig. 1, adopt polyethylene sheath material to make rectangle sheath 3, fiber unit 2 is set in rectangle sheath 3 and is symmetrical arranged two copper conductors 1, when making rectangle sheath 3, respectively open a tearing groove 4 in its two length limit central authorities.
With reference to Fig. 2, adopt polyethylene sheath material to make rectangle sheath 3 and the metal messenger wire sheath 5 that fuses, fiber unit 2 is set in rectangle sheath 3 and is symmetrical arranged two copper conductors 1, the metal messenger wire made from steel wire or steel strand wires 6 is set in metal messenger wire sheath 5, when making rectangle sheath 3, respectively opens a tearing groove 4 in its two length limit central authorities.
Claims (2)
1, a kind of novel optical fiber is comprehensively introduced covered wire cable to the family, comprises fiber unit and rectangle sheath, it is characterized in that being symmetrical arranged in the rectangle sheath two copper conductors, respectively is provided with a tearing groove on two long limits of rectangle sheath.
2, a kind of novel optical fiber is comprehensively introduced covered wire cable to the family, comprise the optical fiber list and reach the rectangle sheath, it is characterized in that in the rectangle sheath, being symmetrical arranged two copper conductors, two long limits at the rectangle sheath respectively are provided with a tearing groove, short brink at the rectangle sheath is provided with metal messenger wire and sheath, and metal messenger wire sheath and rectangle sheath fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347356U CN201184922Y (en) | 2008-04-18 | 2008-04-18 | Novel fibre-optical-to-door synthesis leadingin covered wire optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347356U CN201184922Y (en) | 2008-04-18 | 2008-04-18 | Novel fibre-optical-to-door synthesis leadingin covered wire optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184922Y true CN201184922Y (en) | 2009-01-21 |
Family
ID=40272662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200347356U Expired - Fee Related CN201184922Y (en) | 2008-04-18 | 2008-04-18 | Novel fibre-optical-to-door synthesis leadingin covered wire optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184922Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353657A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Outdoor overhead butterfly-type introduced optical cable |
| CN103412386A (en) * | 2013-08-01 | 2013-11-27 | 浙江一舟电子科技股份有限公司 | Rubber-covered wire optical cable |
-
2008
- 2008-04-18 CN CNU2008200347356U patent/CN201184922Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353657A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Outdoor overhead butterfly-type introduced optical cable |
| CN103412386A (en) * | 2013-08-01 | 2013-11-27 | 浙江一舟电子科技股份有限公司 | Rubber-covered wire optical cable |
| CN103412386B (en) * | 2013-08-01 | 2016-01-20 | 浙江一舟电子科技股份有限公司 | A kind of covered wire cable excess fiber length control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HENGTONG SIBO COMMUNICATION TECHNOLOGIES Free format text: FORMER OWNER: JIANGSU HENGTONG PHOTOELECTRIC CO., LTD. Effective date: 20100330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215234 QIDU TOWN INDUSTRY ZONE, WUJIANG CITY, JIANGSU PROVINCE TO: 101500 NO.43, KEJI ROAD, ECONOMIC DEVELOPMENT ZONE,MIYUN COUNTY, BEIJING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100330 Address after: 101500. 43, science and technology road, Miyun Economic Development Zone, Beijing Patentee after: Beijing Hengtong Sibo Communication Technology Co., Ltd. Address before: 215234 Industrial Zone, seven Town, Jiangsu, Wujiang Patentee before: Jiangsu Hengtong Photoelectric Co., Ltd. |
|
| 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: 20090121 Termination date: 20160418 |