CN103325486A - Novel photoelectricity hybrid cable for wiring - Google Patents
Novel photoelectricity hybrid cable for wiring Download PDFInfo
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- CN103325486A CN103325486A CN2013102126160A CN201310212616A CN103325486A CN 103325486 A CN103325486 A CN 103325486A CN 2013102126160 A CN2013102126160 A CN 2013102126160A CN 201310212616 A CN201310212616 A CN 201310212616A CN 103325486 A CN103325486 A CN 103325486A
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- reinforcing element
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- power line
- electric wire
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Abstract
The invention relates to a novel photoelectricity hybrid cable for wiring. The novel photoelectricity hybrid cable comprises tight-buffered optical fiber (1), a reinforcing element (2), a cable jacket (3), a power line (4), a power line reinforcing element (5), and a power line jacket (6). The tight-buffered optical fiber (1) is located in the reinforcing element (2). The cable jacket (3) is arranged on the reinforcing element (2). The tight-buffered optical fiber (1), the reinforcing element (2) and the cable jacket (3) constitute an optical cable assembly. The power line (4) is located in the power line reinforcing element (5). The power line jacket (6) is arranged on the power line reinforcing element (5). The power line (4), the power line reinforcing element (5), and the power line jacket (6) constitute a power line assembly. The optical cable assembly is connected with the power line assembly through a connecting part (7). The novel photoelectricity hybrid cable has the advantages of being small in size, convenient to use, capable of meeting not only requirements of optical signal transmission but also requirements of electric signal transmission, and capable of meeting requirements of wiring of FTTB/FTTH + copper cables at the present stage.
Description
Technical field
The present invention relates to a kind of photoelectric mixed cable, particularly a kind of Novel photoelectric composite cable for wiring.
Background technology
Existing optical fiber cable is mainly used in the signal transmission of telecommunications, computer and television network broadcast, mostly can not conduct electricity, and is difficult to satisfy the user demand that communication terminal device is powered simultaneously.In order to strengthen the use function of optical cable, satisfy the needs that optical cable some occasion in transmission course requires supply of electric power, also lay resource in order to save simultaneously, had at present photoelectric mixed cable.Yet common photoelectric mixed cable mostly is the layer-twisted type structure in a cable core with light unit and plain conductor elementary layer strand at present, the structure of the same cable core of this employing not only affects flexibility and the economy of each cell location in the cable, and gives and transmit midway the difference of photovoltaic element and continue and make troubles.
Chinese patent application number: 201220363366.1 disclose a kind of photoelectricity mixing ripple cable; comprise optical communication element, communication unit and oversheath; this optical communication element comprises at least one pair of fiber cores; this communication unit comprises at least one electronic communication link; its carrying of the ripple cable of this structure and resistance to tension are poor; the cable major part is exposed in the extraneous air, and after through long-term exposing to the sun and rain, the protective effect that the outer jacket of cable plays is little.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art, the Novel photoelectric composite cable for wiring that a kind of size is little, tensile strength is high and easy to use is provided, not only can satisfy optical signal transmission but also can satisfy electric signal transmission, can solve the demand of present stage FTTB/FTTH+ copper cable wiring.
Purpose of the present invention is achieved through the following technical solutions: a kind of Novel photoelectric composite cable for wiring, it comprises tight tube fiber, reinforcing element, fiber cable jacket, electric wire, electric wire reinforcing element and trunking, tight tube fiber is positioned at the inside of reinforcing element, fiber cable jacket is coated on the outside of reinforcing element, tight tube fiber, reinforcing element and fiber cable jacket form fiber cable assembly, electric wire is positioned at the inside of electric wire reinforcing element, trunking is coated on the outside of electric wire reinforcing element, electric wire, electric wire reinforcing element and trunking form wire component, link to each other by connecting portion between fiber cable assembly and the wire component.
Described reinforcing element and electric wire reinforcing element are the aramid yarn reinforcing element.
Described fiber cable jacket, trunking and connecting portion are integrally formed.
Described fiber cable jacket, trunking and connecting portion are made by polyethylene.
The present invention has the following advantages:
1, overall dimension is little, and structure is special, and is easy to use.
2, be coated with reinforcing element in the outside of optical fiber and electric wire, this reinforcing element is the aramid yarn reinforcing element, and tensile strength is high, and can adapt to the wiring environment of various complexity.
3, not only can satisfy optical signal transmission but also can satisfy electric signal transmission.
4, can solve the demand of present stage FTTB/FTTH+ copper cable wiring.
5, special joint is installed additional in cable-end section, can satisfy quick user demand.
6, because communication terminal device is not EPON entirely, so cable satisfies the requirement of optoelectronic integration.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the figure: 1-tight tube fiber, 2-reinforcing element, 3-fiber cable jacket, 4-electric wire, 5-electric wire reinforcing element, 6-trunking, 7-connecting portion.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of Novel photoelectric composite cable for wiring, it comprises tight tube fiber 1, reinforcing element 2, fiber cable jacket 3, electric wire 4, electric wire reinforcing element 5 and trunking 6, tight tube fiber 1 is positioned at the inside of reinforcing element 2, fiber cable jacket 3 is coated on the outside of reinforcing element 2, tight tube fiber 1, reinforcing element 2 and fiber cable jacket 3 form fiber cable assembly, electric wire 4 is positioned at the inside of electric wire reinforcing element 5, trunking 6 is coated on the outside of electric wire reinforcing element 5, electric wire 4, electric wire reinforcing element 5 and trunking 6 forms wire components, links to each other by connecting portion 7 between fiber cable assembly and the wire component.
Reinforcing element 2 and electric wire reinforcing element 5 are the aramid yarn reinforcing element, and tensile strength is high, and can adapt to the wiring environment of various complexity.
Optical cable is stretched, after the flattening, punching press, crooked every mechanical test whole optical fiber of (wherein testing tensile force is 500N, and flat pressure is 1200N/100mm) optical cable do not rupture, do not damage, unattenuated, protective sleeve is without visual visible crackle.In withstand voltage test, add and hold under the condition that voltage is the 1500V AC power, 1 minute duration, insulator is without punch-through.
Optical cable any one temperature between-20 ℃ to+70 ℃ was tested 8 hours, and is circulated twice, and the attenuation change when testing afterwards with+20 ℃ is not more than 0.5dB.
Be the optical cable of the monomode fiber of 1310mm for operation wavelength, its optical attenuation is not more than 0.4dB/Km, is the optical cable of the monomode fiber of 1550nm for operation wavelength, and its optical attenuation is not more than 0.3dB/km.
Be the optical cable of the multimode fiber of 1300mm for operation wavelength, its optical attenuation is not more than 1.5dB/Km, is the optical cable of the multimode fiber of 850nm for operation wavelength, and its optical attenuation is not more than 3.5dB/km.
Claims (4)
1. Novel photoelectric composite cable for wiring, it is characterized in that: it comprises tight tube fiber (1), reinforcing element (2), fiber cable jacket (3), electric wire (4), electric wire reinforcing element (5) and trunking (6), tight tube fiber (1) is positioned at the inside of reinforcing element (2), fiber cable jacket (3) is coated on the outside of reinforcing element (2), tight tube fiber (1), reinforcing element (2) and fiber cable jacket (3) form fiber cable assembly, electric wire (4) is positioned at the inside of electric wire reinforcing element (5), trunking (6) is coated on the outside of electric wire reinforcing element (5), electric wire (4), electric wire reinforcing element (5) and trunking (6) form wire component, link to each other by connecting portion (7) between fiber cable assembly and the wire component.
2. a kind of Novel photoelectric composite cable for wiring according to claim 1, it is characterized in that: described reinforcing element (2) and electric wire reinforcing element (5) are the aramid yarn reinforcing element.
3. a kind of Novel photoelectric composite cable for wiring according to claim 1, it is characterized in that: described fiber cable jacket (3), trunking (6) and connecting portion (7) are integrally formed.
4. a kind of Novel photoelectric composite cable for wiring according to claim 1, it is characterized in that: described fiber cable jacket (3), trunking (6) and connecting portion (7) are made by polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102126160A CN103325486A (en) | 2013-05-31 | 2013-05-31 | Novel photoelectricity hybrid cable for wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102126160A CN103325486A (en) | 2013-05-31 | 2013-05-31 | Novel photoelectricity hybrid cable for wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103325486A true CN103325486A (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102126160A Pending CN103325486A (en) | 2013-05-31 | 2013-05-31 | Novel photoelectricity hybrid cable for wiring |
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| CN (1) | CN103325486A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3495297B2 (en) * | 1999-09-03 | 2004-02-09 | 積水化学工業株式会社 | Wiring cable structure |
| ES2325566A1 (en) * | 2007-11-08 | 2009-09-08 | Nordix S.A. | Siames hybrid cable of triple connection for transmission of television, voice and data signals. (Machine-translation by Google Translate, not legally binding) |
| CN201975157U (en) * | 2011-04-15 | 2011-09-14 | 江苏通鼎光电股份有限公司 | Self-supporting digital communication cable |
| CN202058505U (en) * | 2011-05-13 | 2011-11-30 | 深圳仕佳光缆技术有限公司 | Novel photoelectric composite cable for wiring |
| CN202268214U (en) * | 2011-07-20 | 2012-06-06 | 李即佳 | Composite optical cable |
| CN202650706U (en) * | 2012-06-20 | 2013-01-02 | 沈阳亨通光通信有限公司 | Indoor armored photoelectric composite cable |
-
2013
- 2013-05-31 CN CN2013102126160A patent/CN103325486A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3495297B2 (en) * | 1999-09-03 | 2004-02-09 | 積水化学工業株式会社 | Wiring cable structure |
| ES2325566A1 (en) * | 2007-11-08 | 2009-09-08 | Nordix S.A. | Siames hybrid cable of triple connection for transmission of television, voice and data signals. (Machine-translation by Google Translate, not legally binding) |
| CN201975157U (en) * | 2011-04-15 | 2011-09-14 | 江苏通鼎光电股份有限公司 | Self-supporting digital communication cable |
| CN202058505U (en) * | 2011-05-13 | 2011-11-30 | 深圳仕佳光缆技术有限公司 | Novel photoelectric composite cable for wiring |
| CN202268214U (en) * | 2011-07-20 | 2012-06-06 | 李即佳 | Composite optical cable |
| CN202650706U (en) * | 2012-06-20 | 2013-01-02 | 沈阳亨通光通信有限公司 | Indoor armored photoelectric composite cable |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国信息产业部: "《YD/T1258.5-2005》", 1 November 2005, article "室内光缆系列第五部分 光纤带光缆" * |
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Application publication date: 20130925 |