CN101017232A - High voltage optical cable - Google Patents
High voltage optical cable Download PDFInfo
- Publication number
- CN101017232A CN101017232A CN 200710061570 CN200710061570A CN101017232A CN 101017232 A CN101017232 A CN 101017232A CN 200710061570 CN200710061570 CN 200710061570 CN 200710061570 A CN200710061570 A CN 200710061570A CN 101017232 A CN101017232 A CN 101017232A
- Authority
- CN
- China
- Prior art keywords
- high voltage
- optical cable
- optical
- cable
- chip
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims description 37
- 239000013307 optical fiber Substances 0.000 claims description 10
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
This invention relates to high voltage cable for tail cable use in connection between fiber communication cable and photo electrical terminal composed of transmission light signal fiber chip, strengthen chip and protection chip, wherein, its strengthen chip, inner protection layer outside fiber with 500 volt insulation materials; protection layer and light cable surface is to display high voltage cable special color such as red, yellow, or specimen of high voltage cable.
Description
Technical field
The present invention relates to the transmission medium of transmitting optical signal in the optical fiber communication, particularly is a kind of stern fast when being used for terminal and connecting.
Background technology
In optical fiber communication, for outdoor optical cable, optical cable are connected with terminal device, need stern fast, when particularly being connected with optical cable, because the plain conductor of electric energy transmitting is arranged in the optical cable, for fear of high-tension current, this just needs to pay attention to the insulating property of optical cable, to guarantee optical communication equipment and personal safety.
Summary of the invention
High voltage optical cable of the present invention uses as stern fast when the terminal that is used for optical-fibre communications exactly connects, and is made of optical fibre core, strengthening core and the sheath of transmitting optical signal.The sheath that strengthening core and optical fiber are outer and the outer jacket of optical cable are anti-500 volts of above high-tension insulating material.The outside surface of outer jacket and optical cable is preferably and indicates its proprietary color for " high voltage optical cable ", as red, yellow or be printed on " high voltage optical cable " printed words, to be different from other optical cable, cable.High voltage optical cable of the present invention is owing to have the high voltage bearing insulating protective layer of one deck in outside of fiber; or high voltage bearing beam tube arranged; outermost at high voltage optical cable is with high voltage bearing insulation protective jacket; as withstand voltage at 500 volts of above Polyvinylchloride, teflon; corresponding with its environment of applications voltage; so both needing to be particularly suitable for transmitting optical signal, the occasion that is in high voltage environment is again used.
Description of drawings
Fig. 1 is a high voltage optical cable schematic cross-section of the present invention.
Fig. 2 is a high voltage optical cable schematic appearance of the present invention.
Embodiment
As shown in Figure 1, high voltage optical cable is made of optical fibre core 1, strengthening core 3 and the sheath of transmitting optical signal.The sheath 2 outside strengthening core 3 and the optical fiber 1 and the outer jacket 4 of optical cable are anti-500 volts of above high-tension insulating material.
As shown in Figure 2, the outer jacket 4 of high voltage optical cable and the outside surface of optical cable as red, yellow, or are printed on " high voltage optical cable " printed words for showing that it is the proprietary color of " high voltage optical cable ".
Claims (2)
1, high voltage optical cable, use as stern fast when being used for the optical cable of optical-fibre communications or optical cable terminal and connecting, constitute by the optical fibre core (1) of transmitting optical signal, strengthening core (3) and sheath, it is characterized in that the sheath (2) that said strengthening core (3) and optical fiber (1) are outer and the outer jacket (4) of optical cable are high-tension insulating material more than anti-500 volts.
2, high voltage optical cable according to claim 1 is characterized in that said outer jacket (4) and optical cable outside surface for indicating its proprietary color for " high voltage optical cable ", as red, yellow or be printed on " high voltage optical cable " printed words.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710061570 CN101017232A (en) | 2007-03-07 | 2007-03-07 | High voltage optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710061570 CN101017232A (en) | 2007-03-07 | 2007-03-07 | High voltage optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101017232A true CN101017232A (en) | 2007-08-15 |
Family
ID=38726355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710061570 Pending CN101017232A (en) | 2007-03-07 | 2007-03-07 | High voltage optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101017232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101382629A (en) * | 2008-10-06 | 2009-03-11 | 沈群华 | Layer stranded optical fiber ribbon cable with multi reinforcements |
| CN107037551A (en) * | 2017-05-12 | 2017-08-11 | 深圳市特发信息股份有限公司 | Sensing optic cable |
-
2007
- 2007-03-07 CN CN 200710061570 patent/CN101017232A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101382629A (en) * | 2008-10-06 | 2009-03-11 | 沈群华 | Layer stranded optical fiber ribbon cable with multi reinforcements |
| CN107037551A (en) * | 2017-05-12 | 2017-08-11 | 深圳市特发信息股份有限公司 | Sensing optic cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |