CN2847473Y - Optical fiber and double core copper cable mixed fiber cable - Google Patents
Optical fiber and double core copper cable mixed fiber cable Download PDFInfo
- Publication number
- CN2847473Y CN2847473Y CN 200520096685 CN200520096685U CN2847473Y CN 2847473 Y CN2847473 Y CN 2847473Y CN 200520096685 CN200520096685 CN 200520096685 CN 200520096685 U CN200520096685 U CN 200520096685U CN 2847473 Y CN2847473 Y CN 2847473Y
- Authority
- CN
- China
- Prior art keywords
- cable
- optical fiber
- cables
- copper
- fiber
- 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
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a mixed fiber cable of optical fibers and double core copper cables, which comprises optical fibers, copper cables, synthetic fibers and an outer sleeve. At least one optical fiber and one copper cable are placed in parallel. Each optical fiber and each copper cable form one cable group. Protective layers of the synthetic fibers are arranged outside the cable groups. Then the cable groups are sheathed and bundled together. A plurality of cable groups are put together. Then the outer sleeve is arranged to form the mixed fiber cable. If the utility model is used in a district where 135 villas exist, the distance between the villas is 50 meters, and the distance between the front and the end is 2 kilometers, according to the traditional wiring mode, the backbone network needs 200 pairs of cables, and the cost is about 450 thousand RMB. In addition, optical fiber cables need to be laid additionally so that engineering waste is generated. When the wiring mode of fiber cables is adopted, the volume of pores and number of cables are greatly reduced, and the cost is reduced to about ten thousand RMB. The application of the utility model can increase the reliability and the safety of multiple play fiber cable point-to-multipoint convergent systems, and the normalization of concentrating wire arrangement so that the effects of orderliness, beauty and cost reduction are achieved.
Description
Technical field
The utility model relates to that Fiber to the home FTTH and sub-district intelligent device, particularly a kind of optical fiber and twin-core copper cable mix fine cable.
Background technology
Along with science and technology development, Fiber to the home, and FTTH and intelligent wiring are widely used in intelligent residential district and intelligent building, yet because the unicity of conventional cable and twin-core copper cable function, can not satisfy many networks, interdepartmental system, cross-platform wiring application demand, and engineering is quick, easy and construction requirement such as reduce cost.These problems particularly under pore volume condition of limited, seem very important in construction.
Summary of the invention
The purpose of this utility model is in order to overcome the problem of above-mentioned existence, provide a kind of optical fiber and twin-core copper cable to mix fine cable, solved at optical fiber and copper cable and mixed in the network and intelligent Application of wiring the problem that wiring is complicated, expense is expensive and the pore volume is excessive and line quantity is huge.
The technical solution of the utility model is: a kind of optical fiber and twin-core copper cable mix fine cable, mainly comprise optical fiber, copper cable and synthetic fibers and overcoat, at least one optical fiber is parallel placed side by side with a copper cable, each root optical fiber and a copper cable are formed one group and are mixed cable set, every group of cable set overcoat filled synthetic fibers, cover ties together again, organizes cable more and puts together, and is encased again.Fine cable is made up of multi-core fiber and 1.3 millimeters non-shielding multiple twin copper cables of a Ф; optical fiber is parallel placed side by side with the monitoring copper cable; each root optical fiber and a copper cable become one group; add the synthetic fibers protective layer in cable set; by plastic bushing the cable set cover is tied together again; many group cable set are put together, and encased again composition mixes fine cable.Fine cable appearance is blue, is printed on model, gauge, date of manufacture, trade mark and the length of optical fiber, copper cable on fine cable surface.
The beneficial effects of the utility model: as have the sub-district of 135 villas, 50 meters of each household spacings, 2 kilometers of head and the tail distances, according to traditional security protection wire laying mode, backbone network needs 200 pairs of cables, and cost is about 450,000, also will lay optical cable in addition simultaneously, causes the engineering waste; And adopt fine cable wire laying mode, and not only the pore volume significantly reduces, and number of cables also reduces in a large number, and cost is reduced to about 10,000 yuan.
Fine cable and traditional wiring cost contrast table
| Cost/km | Use | |
| 50 pairs of cables | 5～60,000 yuan | Only use for 50 families |
| 200 pairs of cables | 8～100,000 yuan | Only use for 200 families |
| A fine cable | 2000～3000 yuan | Can use for 65536 families at most |
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the application schematic diagram of utility model.
Wherein among the figure: 1-nets the fine cable point-to-multipoint collecting system of unification more, 2-light central office terminal, 3-intelligence main control computer, the fine cable shunt/aggregator of 4-terminal, 5-optical fiber and twin-core copper cable mix fine cable, the 6-distributing frame, 7-two core fibres, 8-two core copper cables, 9-1:n Light splitter toy, the 10-1:n electricity divides device, 11-optical terminus, 12-intelligent terminal, 13-standard copper cable, 14-lead-in wire, 15-optical fiber, the 16-synthetic fibers, the compound fine cable overcoat of 17-.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings.
The fine cable of mixing of the present utility model is used for the fine cable point-to-multipoint collecting system of many net unifications, the signal of the intelligent main control computer of this system enters the fine cable shunt/aggregator of terminal by copper cable, the signal of light local side enters the fine cable shunt/aggregator of terminal by optical fiber, the signal of the fine cable shunt/aggregator of terminal is by fine cable transmission, the fine cable of secondary branch line that the fine cable of one-level branch line divides the device coupling to go out a pair of multiple spot through photoelectricity, the fine cable of secondary branch line is connected with subscriber terminal equipment through the fine cable shunt/aggregator of terminal to the customer multi-media case again.The fine cable shunt/aggregator of terminal inside contains the fused fiber splice dish and is connected template and reason coil holder with the monitoring copper cable, and optical fiber is exported after the fusion joining disk welding in case; The twin-core copper cable connects back manager's coil holder arrangement by cable connection panel and is imported by the copper cable import/export.It is integrated 1:n Light splitter toy and 1:n electricity branch device in the fine cable shunt/aggregator of terminal that photoelectricity divides device.
The integrated information service platform system schematic view illustrating of the fine cable point-to-multipoint collecting system of many net unifications:
Copper cable and optical fiber are combined into a compound cable, can be used for the transmission of signals such as data, voice, video and monitoring, copper cable can separate very easily with optical fiber, merging or Cheng Duan, mix the design that fine cable is a circular cross-section, be convenient to the construction of cloth cable, the composite material overcoat provides one can resist the environment that chemicals corrodes for fine cable.
1, the fine cable point-to-multipoint collecting system of many net unifications is drawn optical cable and is monitored two cables of copper cable from machine room and enters the fine cable shunt/aggregator of system terminal, in box two cables being converged is a fine cable, be split conductor this moment, such as containing 24 core optical cables, 2 core copper cables.
2, the fine cable of above-mentioned trunk can be told the fine cable of many one-level branch lines from Optical Distribution Frame according to the actual requirements, and the fine cable of branch line contains 2 core optical cables and 2 core copper cables herein;
3, the one-level branch line enters the photoelectricity splitter, and integrated 1:n Light splitter toy, 1:n electricity divide device in the box of this photoelectricity splitter, goes out the fine cable of secondary branch line of a pair of multiple spot by the coupling of photoelectricity splitter, and the secondary branch line contains 3 core optical cables, have a core for backup with and 2 core copper cables.
4, the secondary branch line advances into the fine cable shunt/aggregator of terminal to the customer multi-media case, and it is coiled in the box, waits by user's request and can be connected with subscriber terminal equipment in the Multi-media box.
The advantage that the utility model compared with prior art has sees the following form:
| Tradition | The utility model the present invention | ||
| Cable | The SYKV-75-5 radio frequency coaxial-cable; The SYV-75-7 video coaxial cable; SYV-75-5 video coaxial cable 5 class UTP (network); 2 * 0.5mm (phone); 0.3 square of RVV of 4 cores (security protection); 200*2*0.8 large logarithm cable (control, warning, three tables). | Optical fiber has been saved wire rod in a large number when promoting network speed, enjoy high speed Internet access and DTV and be no longer a dream; 16AWG-2*1.3mm two heart yearns, in the situation of the complete normal operation of assurance function with 3,000 yuan every kilometer price replaced 60,000 yuan every kilometer large logarithm cable this be one of our main feature of designing; Add the SYV-75-5 video coaxial cable, be mainly used in tripartite video intercom, just can realize all functions of security protection. | |
| Pipeline | Because the cable kind is more, required pipe built-in amount is large, and construction is complicated, and in the future wiring and maintenance are produced very big obstacle. | Because wire rod is less, pipeline construction will be very light, thereby play an important role for the wiring in later stage and maintenance. | |
| Equipment | Various device, cabinet establish one's own system, and cause the difficulty of management, O﹠M to strengthen, and it is attractive in appearance to affect simultaneously interior decoration. | And the product that we adopts only has a casing, and all control systems all adopt modularized design. | |
| Install and maintenance | Owing to adopt a large amount of cables, the workload of distribution is huge and make mistakes easily, and cable is easily aging, is unfavorable for changing. | Optical fiber has reduced maintenance because the material of silica is difficult for wearing out. And the wire rod quantity of basic routing line is less than the required quantity of traditional cloth cable mode, has reduced construction volume. | |
| Service application | Phone | Plain old telephone | Plain old telephone+IP phone+Wi-Fi phone |
| Data | Maximum bandwidth 8Mbps | 100Mbps, scalable to 1000Mbps | |
| TV | Common TV | DTV and IPTV | |
| Based Intelligent Control | Autgmentability is very complicated | Can add at any time the transmission service of the signals such as three tables, warning, voice, video, control | |
Claims (1)
1, a kind of optical fiber and twin-core copper cable mix fine cable; mainly comprise optical fiber, copper cable and synthetic fibers and overcoat; it is characterized in that: at least one optical fiber is parallel with copper cable placed side by side; each root optical fiber and a copper cable are formed one group of cable set; add the synthetic fibers protective layer in cable set; the cable set cover is tied together again, organize cable set more and put together, encased again composition mixes fine cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096685 CN2847473Y (en) | 2005-06-07 | 2005-06-07 | Optical fiber and double core copper cable mixed fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096685 CN2847473Y (en) | 2005-06-07 | 2005-06-07 | Optical fiber and double core copper cable mixed fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847473Y true CN2847473Y (en) | 2006-12-13 |
Family
ID=37512894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520096685 Expired - Fee Related CN2847473Y (en) | 2005-06-07 | 2005-06-07 | Optical fiber and double core copper cable mixed fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950629A (en) * | 2010-08-28 | 2011-01-19 | 沈群华 | Compound optical cable for poles and towers and method for manufacturing same |
-
2005
- 2005-06-07 CN CN 200520096685 patent/CN2847473Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950629A (en) * | 2010-08-28 | 2011-01-19 | 沈群华 | Compound optical cable for poles and towers and method for manufacturing same |
| CN101950629B (en) * | 2010-08-28 | 2012-07-04 | 梁建波 | Compound optical cable for poles and towers and method for manufacturing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201698066U (en) | Fully-dry-type indoor and outdoor dual-purpose cable | |
| CN2847473Y (en) | Optical fiber and double core copper cable mixed fiber cable | |
| CN201681666U (en) | Photo-electricity comprehensive digital communication cable | |
| CN102411181A (en) | Composite optical cable and system | |
| CN202583569U (en) | Optical fiber distribution box | |
| CN203276939U (en) | Optical fiber composite phase conductor applied to power distribution network | |
| CN206818935U (en) | The mini optical cable of data center | |
| CN201975145U (en) | Optical fiber composite low-voltage power cable | |
| CN102314966A (en) | Improved optical fiber composite low-voltage cable and manufacturing method thereof | |
| CN201853534U (en) | Hybrid optical cable with cross bracing | |
| CN201838378U (en) | Smart grid distribution and family entry type composite cable | |
| CN2847314Y (en) | Terminal cable shunt/convergent device | |
| CN205374830U (en) | Two self -supporting rubber -insulated -wire cable side by side | |
| CN202093874U (en) | Optical fiber composite low-voltage cable | |
| CN203193662U (en) | Floor terminal box used for four-network integration | |
| CN203965684U (en) | Many net unification Novel optical cable fiber-dividing boxes | |
| CN203406484U (en) | Photoelectric composite cable jumper wire with two prefabricated terminals | |
| CN203103011U (en) | Bus cable for Internet field of things | |
| CN201226269Y (en) | Synthesis cable for communication access network | |
| WO2011079564A1 (en) | Composite cable | |
| CN201956125U (en) | Indoor optic and electric composite cable | |
| CN207675992U (en) | A kind of high density butterfly optical cable | |
| CN102314967B (en) | Optical fiber composite low-voltage cable | |
| CN109743111A (en) | A kind of construction method for the fiber to the floor access network rebuilding | |
| CN204010820U (en) | Photoelectric mixed cable |
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: WUHAN DONGHUI COMMUNICATION CO., LTD. Free format text: FORMER OWNER: DONGHUI COMMUNICATION NETWORK INVESTMENT CO., LTD., HUBEI Effective date: 20070928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070928 Address after: 430021 room 1801, long voyage building, No. 69 Yanjiang Avenue, Jianghan District, Hubei, Wuhan Patentee after: Wuhan East Communications Co., Ltd. Address before: 430021 room 1801, long voyage building, No. 69 Yanjiang Avenue, Jianghan District, Hubei, Wuhan Patentee before: Donghui Communication Network Investment Co., Ltd., Hubei |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGHUI COMMUNICATION NETWORK INVESTMENT CO., LTD. Free format text: FORMER OWNER: WUHAN DONGHUI COMMUNICATIONS CO.,LTD. Effective date: 20090703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Room 1801, long voyage building, No. 69 Yanjiang Avenue, Jianghan District, Hubei, Wuhan, 430021 Patentee after: Donghui Communication Network Investment Co., Ltd., Hubei Address before: Room 1801, long voyage building, No. 69 Yanjiang Avenue, Jianghan District, Hubei, Wuhan, 430021 Patentee before: Wuhan East Communications Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20140607 |