CN203839131U - Photoelectric composite cable - Google Patents
Photoelectric composite cable Download PDFInfo
- Publication number
- CN203839131U CN203839131U CN201420271535.8U CN201420271535U CN203839131U CN 203839131 U CN203839131 U CN 203839131U CN 201420271535 U CN201420271535 U CN 201420271535U CN 203839131 U CN203839131 U CN 203839131U
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- Prior art keywords
- signal transmission
- filling component
- composite cable
- transmission unit
- optoelectronic composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 62
- 230000008054 signal transmission Effects 0.000 claims abstract description 75
- 230000003287 optical effect Effects 0.000 claims abstract description 46
- 239000004020 conductor Substances 0.000 claims abstract description 28
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 230000005693 optoelectronics Effects 0.000 claims description 52
- 230000002787 reinforcement Effects 0.000 claims description 33
- 238000012546 transfer Methods 0.000 claims description 27
- 230000004888 barrier function Effects 0.000 claims description 23
- -1 polyethylene Polymers 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 239000013307 optical fiber Substances 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 10
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910001051 Magnalium Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
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Abstract
The utility model belongs to the technical field of cables and electric power, and especially relates to a photoelectric composite cable. The photoelectric composite cable is characterized in that the photoelectric composite cable comprises a filling component, power transmission units arranged at the left and right two outer sides of the filling component, optical signal transmission units arranged at the upper and lower two outer sides of the filling component, and a sheath layer. Each power transmission unit is formed by a conductor and an insulation layer, wherein the insulation layer is in a cylinder shape. Each optical signal transmission unit is formed by a reinforcer, light-guide fibers and a protective layer wrapped outside the reinforcer and the light-guide fibers. The protective layer, at the upper and lower sides of the reinforcer, is provided with tear gaps. The upper and lower surfaces of the optical signal transmission unit are plane. The left and right sides of the filling component are grooves which are sunk to the center of the filling component, the curvature radius of the groove being equal to that of the insulation layer. The upper and lower two sides of the filling component are plane. The main beneficial effects of the photoelectric composite cable are as follows: the photoelectric composite cable is more compact in structure, is capable of transmitting electric power, light and electric signals simultaneously, and is easier to construct, lower in cost and safer.
Description
Technical field
The utility model belongs to cable and power technology field, especially relates to a kind of optoelectronic composite cable.
Background technology
Optoelectronic composite cable, as the product of light signal and electric power or the transmission of electric power signal one, has space or the conduit resource of saving, is easy to lay; When using optical fiber access, user does not need other erecting power lines road, therefore, to user, brings great convenience; For access provider, optical fiber and power equipment can be accessed in commuting case simultaneously, remove the trouble of new application power consumer from and saved the relevant expense of applying for, therefore, very convenient.For this reason, optoelectronic composite cable will be used in a large number, domesticly this has also been done to more research.
Publication number is CN103779021A, patent name is: a kind of optoelectronic composite cable, it is characterized in that, comprise reinforcement, wire and be provided with the harness sleeve of optical fiber, wherein: described reinforcement comprises central module and the first plastic film, described the first plastic film is coated on outside described central module, and its surface forms at least one groove; Described wire is buckled in described groove; Described harness sleeve is wrapped in outside described reinforcement.Wire does not need to carry out strandedly with harness sleeve yet, makes the surface that is wrapped in reinforcement that harness sleeve can be neat, has guaranteed the roundness of optoelectronic composite cable, has improved the crushing resistance of optoelectronic composite cable; Meanwhile, harness sleeve also can not be subject to the impact of damaged wire, has also guaranteed the use of optoelectronic composite cable.
Publication number is CN102592746A, patent name is: a kind of optoelectronic composite cable with rubber sheath, and it is by cable core, be coated on separator on cable core, be extruded in the first sheath on separator, be coated on the moisture-proof layer on the first sheath, the second sheath being extruded on moisture-proof layer forms; It is characterized in that: described cable core consists of three first kind insulated electric conductors, two Equations of The Second Kind insulated electric conductors, an optical cable core; On arbitrary cross section: three first kind insulated electric conductors are the circumscribed distribution of two two-phases, adjacent first kind insulated electric conductor outside has an Equations of The Second Kind insulated electric conductor or an optical cable core mutually circumscribed with these two first kind insulated electric conductors; Described three first kind insulated electric conductors, two Equations of The Second Kind insulated electric conductors, an optical cable core are simultaneously by a circle institute inscribe; Described three first kind insulated electric conductors, two Equations of The Second Kind insulated electric conductors, optical cable core by first segment apart from the stranded formation of first direction spiral; Described optical cable core by inside, comprise many optical fibers and be positioned at central center beam tube, by second section apart from being stranded in multi reinforcements outside the beam tube of center with second direction spiral, be coated on the water blocking layer outside reinforcement, the sheath being extruded in outside water blocking layer forms; With right-handed helix rule, while holding cable core, described first direction and second direction are same directions; And first segment distance is the integral multiple of second section distance; Described first kind insulated electric conductor external diameter is greater than Equations of The Second Kind insulated electric conductor external diameter; Described separator is waterstop or linotape or mica tape; Described the first sheath is rubber or polyethylene or polyurethane; Described the second sheath is rubber.
Publication number is CN103426544A, and patent name is: a kind of reinforced optoelectronic composite cable, and this optoelectronic composite cable comprises: rigid support line, hard protection tube, optical fiber; At optical fiber cylindrical cover, have hard protection tube, protection tube outer rim both sides are provided with rigid support line; Optical cable core twisted synthesizing cable together with cable core, makes it to become one.A kind of light unit of this combined type optoelectronic composite cable adopts reinforce type optical cable; by having protection tube at optical fiber cylindrical cover; this protection tube and optical fiber are loose tube structures, and in protection tube outer rim side, along fiber axis to being fixedly installed Support Level, the thickness of Support Level is more than or equal to the external diameter of protection tube.At protection tube and Support Level, be fixedly installed protective sleeve outward, protection tube and Support Level are fixed together, effectively to protect optical fiber, avoid optical fiber to sustain damage in manufacturing and using.
Etc., above-mentioned optoelectronic composite cable can not meet optical cable butterfly in prior art and introduce the application demand compound with electric power, and for this reason, user expects research and development and the use of new optoelectronic composite cable.
Summary of the invention
In order to address the above problem, the purpose of this utility model discloses a kind of optoelectronic composite cable, and it is realized by the following technical solutions.
An optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component 30, is positioned at two outsides, about filling component, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating 4 of outside, optical signal transmission unit; Described electric power transfer unit consists of conductor 11 and the insulating barrier 10 that is coated on outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement 22, be positioned at the reinforcement left and right sides optical fiber 21, envelope reinforcement and fibre-optic protective layer 20 forms, on the protective layer of the both sides up and down of reinforcement, have tearing port 23, the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane.
A kind of optoelectronic composite cable described above, is characterized in that in described filling component, also having a pair of electric signal transmission unit, and electric signal transmission unit consists of electric signal transmission parts 31 and the insulator 32 that is coated on electric signal transmission parts.
A kind of optoelectronic composite cable described above, is characterized in that also having a pair of electric signal transmission unit in described filling component, and electric signal transmission unit consists of two mutual discontiguous electric signal transmission parts 31.
A kind of optoelectronic composite cable described above, is characterized in that on described groove, having stripping mouth 33.
Further, a kind of optoelectronic composite cable described above, it is characterized in that thering is packing elements or water-blocking element 5 in the gap of described filling component, electric power transfer unit, optical signal transmission unit, can make that composite rope structure is more stable, water-impervious performance is more stable.
Any one optoelectronic composite cable described above, the material that it is characterized in that described filling component is polyethylene or polypropylene or polyvinyl chloride.
Any one optoelectronic composite cable described above, is characterized in that described conductor is the intertwist body of single copper bar or the intertwist body of single aluminium bar or many copper wires or the intertwist body of the intertwist body of multiple aluminium wire or many Mg alloy wires or the intertwist body of many aluminum-alloy wires or many aluminum-magnesium alloy wires.
Any one optoelectronic composite cable described above, the material that it is characterized in that described insulating barrier is polyethylene or polypropylene or polyvinyl chloride.
Any one optoelectronic composite cable described above, the material that it is characterized in that described reinforcement is steel wire or fiberglass reinforced plastics or aramid yarn or glass fiber yarn.
Any one optoelectronic composite cable described above, is characterized in that described optical fiber is for G.652 type or G.653 type or G.654 type or G.655 type or G.656 type or G.657 type monomode fiber or multimode fiber.
A kind of optoelectronic composite cable described above, is characterized in that described electric signal transmission parts are that single copper bar or single aluminium bar or single magnesium alloy bar or single aluminium alloy rod or single magnalium close bar.
A kind of optoelectronic composite cable described above, the material that it is characterized in that described insulator is polyethylene or polypropylene or polyvinyl chloride; And the material of insulator is different from the material of filling component; Guaranteed that like this electric signal transmission unit can separate easily from filling component.
In the utility model, because the upper and lower surface of optical signal transmission unit is plane, the upper and lower both side surface of filling component is also plane, therefore, and can be superimposed easily in cable; Because the filling component left and right sides is the groove to the concavity of filling component, the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and therefore, electric power transfer unit can be connected with filling component easily; Therefore, filling component has not only played the effect of filling and has also played more compact structure, the more stable effect of making.Filling component edge has stripping mouth makes the separation of electric signal transmission unit more convenient, has tearing port and make fibre-optic separation more convenient on optical signal transmission unit.In the utility model, a pair of electric power transfer unit is positioned at two outsides, filling component left and right, a pair of optical signal transmission unit is positioned at upper and lower two outsides of filling component, make electric power transfer unit isolated, the heat dispersion while making composite rope there is higher electric power safety and transferring electric power.
Therefore, the utlity model has following main beneficial effect: more compact structure, simultaneously transferring electric power, optical, electrical signal; More easily construction, cost is lower, safer.
Accompanying drawing explanation
Fig. 1 is that one section of solution of the utility model embodiment 1 is cut later perspective view open.
Fig. 2 is the front view after Fig. 1 amplifies.
Fig. 3 is the front view of the utility model embodiment 2.
Fig. 4 is the front view of the utility model embodiment 3.
Embodiment
embodiment 1
Ask for an interview Fig. 1 to Fig. 2; An optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component 30, is positioned at two outsides, about filling component, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating 4 of outside, optical signal transmission unit; Described electric power transfer unit consists of conductor 11 and the insulating barrier 10 that is coated on outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement 22, be positioned at the reinforcement left and right sides optical fiber 21, envelope reinforcement and fibre-optic protective layer 20 forms, on the protective layer of the both sides up and down of reinforcement, have tearing port 23, the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane; In filling component, also have a pair of electric signal transmission unit, electric signal transmission unit consists of electric signal transmission parts 31 and the insulator 32 that is coated on electric signal transmission parts.
Certainly, a kind of optoelectronic composite cable described above, is characterized in that a pair of electric signal transmission unit in described filling component, also can consist of two mutual discontiguous electric signal transmission parts 31; In this case, process more conveniently, saved process costs.
embodiment 2
Ask for an interview Fig. 3, and with reference to figure 1 and Fig. 2, an optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component 30, is positioned at two outsides, about filling component, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating 4 of outside, optical signal transmission unit; Described electric power transfer unit consists of conductor 11 and the insulating barrier 10 that is coated on outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement 22, be positioned at the reinforcement left and right sides optical fiber 21, envelope reinforcement and fibre-optic protective layer 20 forms, on the protective layer of the both sides up and down of reinforcement, have tearing port 23, the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane; In filling component, also have a pair of electric signal transmission unit, electric signal transmission unit consists of electric signal transmission parts 31 and the insulator 32 that is coated on electric signal transmission parts; On described groove, there is stripping mouth 33.
embodiment 3
Ask for an interview Fig. 4, and with reference to figure 1 and Fig. 2, an optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component 30, is positioned at two outsides, about filling component, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating 4 of outside, optical signal transmission unit; Described electric power transfer unit consists of conductor 11 and the insulating barrier 10 that is coated on outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement 22, be positioned at the reinforcement left and right sides optical fiber 21, envelope reinforcement and fibre-optic protective layer 20 forms, on the protective layer of the both sides up and down of reinforcement, have tearing port 23, the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane; In filling component, also have a pair of electric signal transmission unit, electric signal transmission unit consists of electric signal transmission parts 31 and the insulator 32 that is coated on electric signal transmission parts; On described groove, there is stripping mouth 33; In the gap of described filling component, electric power transfer unit, optical signal transmission unit, there is packing elements or water-blocking element 5, can make that composite rope structure is more stable, water-impervious performance is more stable.
Certainly, described in above-mentioned arbitrary embodiment optoelectronic composite cable, can also not there is electric signal transmission unit; Now, optoelectronic composite cable is transferring electric power and light signal simultaneously, that is: an optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component 30, is positioned at two outsides, filling component left and right, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating 4 of outside, optical signal transmission unit; Described electric power transfer unit consists of conductor 11 and the insulating barrier 10 that is coated on outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement 22, be positioned at the reinforcement left and right sides optical fiber 21, envelope reinforcement and fibre-optic protective layer 20 forms, on the protective layer of the both sides up and down of reinforcement, have tearing port 23, the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, the material that it is characterized in that described filling component is polyethylene or polypropylene or polyvinyl chloride.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, is characterized in that described conductor is the intertwist body of single copper bar or the intertwist body of single aluminium bar or many copper wires or the intertwist body of the intertwist body of multiple aluminium wire or many Mg alloy wires or the intertwist body of many aluminum-alloy wires or many aluminum-magnesium alloy wires.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, the material that it is characterized in that described insulating barrier is polyethylene or polypropylene or polyvinyl chloride.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, the material that it is characterized in that described reinforcement is steel wire or fiberglass reinforced plastics or aramid yarn or glass fiber yarn.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, is characterized in that described optical fiber is for G.652 type or G.653 type or G.654 type or G.655 type or G.656 type or G.657 type monomode fiber or multimode fiber.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, while having electric signal transmission parts, is characterized in that described electric signal transmission parts are that single copper bar or single aluminium bar or single magnesium alloy bar or single aluminium alloy rod or single magnalium close bar.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, while having electric signal transmission parts, the material that it is characterized in that described insulator is polyethylene or polypropylene or polyvinyl chloride; And the material of insulator is different from the material of filling component; Guaranteed that like this electric signal transmission unit can separate easily from filling component.
A kind of optoelectronic composite cable described in above-mentioned arbitrary embodiment, the material that it is characterized in that described restrictive coating is polyethylene or polypropylene or polyvinyl chloride or low smoke and zero halogen polyethylene or elastomer or rubber or other plastics.
In the utility model, because the upper and lower surface of optical signal transmission unit is plane, the upper and lower both side surface of filling component is also plane, therefore, and can be superimposed easily in cable; Because the filling component left and right sides is the groove to the concavity of filling component, the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and therefore, electric power transfer unit can be connected with filling component easily; Therefore, filling component has not only played the effect of filling and has also played more compact structure, the more stable effect of making.Filling component edge has stripping mouth makes the separation of electric signal transmission unit more convenient, has tearing port and make fibre-optic separation more convenient on optical signal transmission unit.In the utility model, a pair of electric power transfer unit is positioned at two outsides, filling component left and right, a pair of optical signal transmission unit is positioned at upper and lower two outsides of filling component, make electric power transfer unit isolated, the heat dispersion while making composite rope there is higher electric power safety and transferring electric power.
Therefore, the utlity model has following main beneficial effect: more compact structure, simultaneously transferring electric power, optical, electrical signal; More easily construction, cost is lower, safer.
The utility model is not limited to above-mentioned preferred forms, should be appreciated that design of the present utility model can be by other various forms enforcement utilizations, and they drop in protection range of the present utility model equally.
Claims (10)
1. an optoelectronic composite cable, is characterized in that it includes a pair of electric power transfer unit that is positioned at central filling component (30), is positioned at two outsides, filling component left and right, is positioned at a pair of optical signal transmission unit in upper and lower two outsides of filling component and is coated on electric power transfer unit and the restrictive coating of outside, optical signal transmission unit (4); Described electric power transfer unit is by conductor (11) and be coated on insulating barrier (10) formation outside conductor, and insulating barrier is cylindrical shape; Described optical signal transmission unit by reinforcement (22), be positioned at the reinforcement left and right sides optical fiber (21), envelope reinforcement and fibre-optic protective layer (20) and form, on the protective layer of the both sides up and down of reinforcement, have tearing port (23), the upper and lower surface of optical signal transmission unit is plane; The filling component left and right sides is the groove to the concavity of filling component, and the radius of curvature of groove is identical with the radius of curvature of insulating barrier, and the upper and lower both side surface of filling component is plane.
2. a kind of optoelectronic composite cable according to claim 1, it is characterized in that also having a pair of electric signal transmission unit in described filling component, electric signal transmission unit is by electric signal transmission parts (31) and be coated on insulator (32) formation on electric signal transmission parts; Described electric signal transmission parts are that single copper bar or single aluminium bar or single magnesium alloy bar or single aluminium alloy rod or single magnalium close bar; The material of described insulator is polyethylene or polypropylene or polyvinyl chloride; And the material of insulator is different from the material of filling component.
3. a kind of optoelectronic composite cable according to claim 1, is characterized in that also having a pair of electric signal transmission unit in described filling component, and electric signal transmission unit consists of two mutual discontiguous electric signal transmission parts 31; Described electric signal transmission parts are that single copper bar or single aluminium bar or single magnesium alloy bar or single aluminium alloy rod or single magnalium close bar.
4. a kind of optoelectronic composite cable according to claim 1, is characterized in that on described groove, having stripping mouth (33).
5. a kind of optoelectronic composite cable according to claim 1, is characterized in that having packing elements or water-blocking element (5) in the gap of described filling component, electric power transfer unit, optical signal transmission unit.
According to claim 1 to any one optoelectronic composite cable claimed in claim 5, the material that it is characterized in that described filling component is polyethylene or polypropylene or polyvinyl chloride.
According to claim 1 to any one optoelectronic composite cable claimed in claim 5, it is characterized in that described conductor is the intertwist body of single copper bar or the intertwist body of single aluminium bar or many copper wires or the intertwist body of the intertwist body of multiple aluminium wire or many Mg alloy wires or the intertwist body of many aluminum-alloy wires or many aluminum-magnesium alloy wires.
According to claim 1 to any one optoelectronic composite cable claimed in claim 5, the material that it is characterized in that described insulating barrier is polyethylene or polypropylene or polyvinyl chloride.
According to claim 1 to any one optoelectronic composite cable claimed in claim 5, the material that it is characterized in that described reinforcement is steel wire or fiberglass reinforced plastics or aramid yarn or glass fiber yarn.
According to claim 1 to any one optoelectronic composite cable claimed in claim 5, it is characterized in that described optical fiber is for G.652 type or G.653 type or G.654 type or G.655 type or G.656 type or G.657 type monomode fiber or multimode fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271535.8U CN203839131U (en) | 2014-05-26 | 2014-05-26 | Photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271535.8U CN203839131U (en) | 2014-05-26 | 2014-05-26 | Photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839131U true CN203839131U (en) | 2014-09-17 |
Family
ID=51516943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271535.8U Expired - Fee Related CN203839131U (en) | 2014-05-26 | 2014-05-26 | Photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275000A (en) * | 2017-06-26 | 2017-10-20 | 芜湖启泽信息技术有限公司 | A kind of complex light cable for the communications industry |
| CN109326373A (en) * | 2018-12-03 | 2019-02-12 | 江苏中天科技股份有限公司 | Small base station photoelectric mixed cable |
-
2014
- 2014-05-26 CN CN201420271535.8U patent/CN203839131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275000A (en) * | 2017-06-26 | 2017-10-20 | 芜湖启泽信息技术有限公司 | A kind of complex light cable for the communications industry |
| CN109326373A (en) * | 2018-12-03 | 2019-02-12 | 江苏中天科技股份有限公司 | Small base station photoelectric mixed cable |
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