CN208128250U - A kind of Intelligent optical fiber wire jumper trouble-shooter - Google Patents
A kind of Intelligent optical fiber wire jumper trouble-shooter Download PDFInfo
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- CN208128250U CN208128250U CN201820551714.5U CN201820551714U CN208128250U CN 208128250 U CN208128250 U CN 208128250U CN 201820551714 U CN201820551714 U CN 201820551714U CN 208128250 U CN208128250 U CN 208128250U
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- optical fiber
- wire jumper
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- fiber wire
- intelligent optical
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Abstract
The utility model provides a kind of Intelligent optical fiber wire jumper trouble-shooter comprising：Optical fiber code identification is directed to equipment, connector and Intelligent optical fiber wire jumper.Central wavelength, spatial position and the reflected energy that the device passes through the optical fiber code in identification intelligent optical patchcord, realize the operating statuses intelligent diagnostics such as interruption, the attenuation of Intelligent optical fiber wire jumper, the utility model uses the detection light orthogonal with signal of communication wavelength, therefore fiber optic communications are not influenced, structure is simple simultaneously, low in cost, using effect is good.
Description
Technical field
The utility model relates to a kind of Intelligent optical fiber wire jumper trouble-shooters, belong to optical fiber maintenance monitoring technology neighborhood.
Background technique
In the prior art, the fault diagnosis of optical patchcord relies primarily on OTDR and is tested, but due to optical patchcord compared with
It is short, in OTDR technique blind area, tend not to that effectively optical patchcord failure is identified and diagnosed in real work.
Based on the above-mentioned problems in the prior art, it is desirable to provide a kind of intelligent diagnostics dress of effectively jumping optical fiber
It sets.The utility model just improves existing technology under this technical background.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of dress of Intelligent optical fiber wire jumper fault diagnosis
It sets, under the premise of not influencing signal propagation, using optical patchcord itself as identification medium, with overcome the deficiencies in the prior art.
Specifically, the utility model provides following technical scheme：A kind of Intelligent optical fiber wire jumper trouble-shooter, the device include
Optical fiber code identifying and diagnosing equipment, connector, Intelligent optical fiber wire jumper；Wherein, Intelligent optical fiber wire jumper is compiled by optical patchcord and optical fiber
Code composition；
Optical fiber code identifying and diagnosing equipment connects Intelligent optical fiber wire jumper by connector, between Intelligent optical fiber wire jumper also by
Connector connection, optical fiber code identifying and diagnosing equipment send light wave by connector, and receive the light of Intelligent optical fiber wire jumper reflection
Wave information identifies Intelligent optical fiber jumping fiber according to the light-wave information, and judges the state of Intelligent optical fiber wire jumper.
Preferably, when Intelligent optical fiber wire jumper initially connects and enters optical fiber code identifying and diagnosing equipment, optical fiber code identification
Diagnostic device records optical wavelength coding, reflected energy and the distance of connected Intelligent optical fiber wire jumper reflection, and formation has been remembered
Record information.
Preferably, the light-wave information and to have recorded information include optical wavelength coding, reflected energy and distance.
Preferably, institute's light-wave information is compared with the information that recorded；
If the optical wavelength that optical fiber code identifying and diagnosing equipment has recorded is not in the optical wavelength received, the light wave
Intelligent optical fiber wire jumper corresponding to wavelength interrupts；
If the optical wavelength of optical fiber code identifying and diagnosing equipment record is in the optical wavelength received, but the reflection energy
Amount reduces, then Intelligent optical fiber wire jumper corresponding to the optical wavelength is decayed.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
1, it may be implemented effectively to identify Intelligent optical fiber wire jumper, and accuracy of identification is high, it can be corresponding with automatic identification
Intelligent optical fiber wire jumper information, substantially increase accuracy of identification；
3, the independent failure diagnosis of Intelligent optical fiber wire jumper may be implemented, fault diagnosis accuracy rate is high.
3, identify that equipment is greatlyd save into the case where effectively improving accuracy of identification without increasing additional third party
This.
Detailed description of the invention
Fig. 1 is the method structural schematic diagram of one specific embodiment of the utility model；
Fig. 2 is the Intelligent optical fiber wire jumper schematic diagram of one specific embodiment of the utility model.
Wherein：
Label in Fig. 1 be：
1- optical fiber code identifying and diagnosing equipment, 2- connector, 3- Intelligent optical fiber wire jumper.
Label in Fig. 2 be：
3-1- optical patchcord, 3-2- optical fiber code.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.Those skilled in the art should know, following specific embodiments or specific embodiment,
It is the set-up mode that the utility model is the series of optimum that specific utility model content is explained further and enumerates, and those
Can be combined with each other between set-up mode or it is interrelated use, unless clearly being proposed wherein in the utility model
Certain or a certain specific embodiment or embodiment can not be associated setting or common with other embodiments or embodiment
It uses.Meanwhile following specific embodiments or embodiment be only as the set-up mode optimized, and this is practical not as limiting
The understanding of novel protection scope.
Below by way of each specific embodiment, to being explained in detail for preferred embodiment for the utility model
It states.Each design parameter numerical value involved in each specific embodiment below, is only illustratively used, practical to this to facilitate
The explanation of novel embodiment is not intended as the restriction of scope of protection of the utility model.
Embodiment 1
In a specific embodiment, as shown in Figure 1, be can be applicable in the utility model proposes a kind of Intelligent optical fiber
The optical cable structure drawing of device of the method for wire jumper fault diagnosis, can be realized in a manner of following example：
The device includes optical fiber code identifying and diagnosing equipment (1), connector (2), Intelligent optical fiber wire jumper (3)；Above equipment
Between can be connected by optical cable (4).
Wherein, Intelligent optical fiber wire jumper is made of optical patchcord and optical fiber code；
Optical fiber code identifying and diagnosing equipment connects Intelligent optical fiber wire jumper by connector, between Intelligent optical fiber wire jumper also by
Connector connection, optical fiber code identifying and diagnosing equipment send light wave by connector, and receive the light of Intelligent optical fiber wire jumper reflection
Wave information identifies Intelligent optical fiber jumping fiber according to the light-wave information, and judges the state of Intelligent optical fiber wire jumper.
Preferably, when Intelligent optical fiber wire jumper initially connects and enters optical fiber code identifying and diagnosing equipment, optical fiber code identification
Diagnostic device records optical wavelength coding, reflected energy and the distance of connected Intelligent optical fiber wire jumper reflection, and formation has been remembered
Record information.
Preferably, the light-wave information and to have recorded information include optical wavelength coding, reflected energy and distance.
Preferably, institute's light-wave information is compared with the information that recorded；
If the optical wavelength that optical fiber code identifying and diagnosing equipment has recorded is not in the optical wavelength received, the light wave
Intelligent optical fiber wire jumper corresponding to wavelength interrupts；
If the optical wavelength of optical fiber code identifying and diagnosing equipment record is in the optical wavelength received, but the reflection energy
Amount reduces, then Intelligent optical fiber wire jumper corresponding to the optical wavelength is decayed.
In a specific embodiment in fiber optic communication using the Intelligent optical fiber wire jumper in the utility model, it can be achieved that
The independent identification of Intelligent optical fiber wire jumper and the independent failure diagnosis of Intelligent optical fiber wire jumper.
It mainly carries out unique identification, optical fiber code identifying and diagnosing equipment energy using the optical fiber code in Intelligent optical fiber wire jumper
Connected Intelligent optical fiber wire jumper accurately is recognized, and by being measured in real time to Intelligent optical fiber wire jumper, to Intelligent optical fiber
The light wave message that wire jumper is reflected is analyzed and is compared, and intelligence determines the operating status and fault type of Intelligent optical fiber wire jumper.
In a specific embodiment, which can be by the way of following come real
It is existing：
A kind of optical fiber code identifying and diagnosing equipment, the equipment include that wideband light source, the first high-speed optical switch, the first light are opened
Pass, the first image intensifer, circulator, (FBG) demodulator, third photoswitch, the second photoswitch, the second high-speed optical switch, filter,
Two image intensifers, data processing module composition；
Wherein, wideband light source, the first high-speed optical switch, the first photoswitch, the first image intensifer, circulator, (FBG) demodulator,
Three photoswitches, the second photoswitch, the second high-speed optical switch, filter, the second image intensifer are attached by optical fiber link；
Wherein, data processing module passes through circuit connection to wideband light source, the first high-speed optical switch, the first photoswitch, the
One image intensifer, (FBG) demodulator, third photoswitch, the second photoswitch and the second high-speed optical switch, control optical device.
Wherein, realize the remote transmission of light wave using image intensifer, at the same using photoswitch realize far and near detection from
Dynamic adjustment.
Wideband light source is connect with the first high-speed optical switch, and the first high-speed optical switch is connect with the first photoswitch, and the first light is opened
Pass is connect with circulator, and circulator is connected to optical cable and the second high-speed optical switch；
Wherein, light wave is conveyed the first high-speed optical switch by wideband light source, and the first high-speed optical switch realizes the defeated in limited time of light wave
Out, the light wave exported in limited time is input to circulator by the first photoswitch and the second photoswitch, the optical fiber code reflection in optical cable
The light wave of corresponding encoded.
Circulator is connect with the second high-speed optical switch, and the second high-speed optical switch is connect with third photoswitch, the second photoswitch,
Second photoswitch is connect with (FBG) demodulator；
Wherein, the light wave of the optical fiber code reflection corresponding encoded in optical cable is input to the second high-speed light by circulator and opens
It closes, the second high-speed optical switch realizes passing through in limited time for light wave, is input to (FBG) demodulator through the second photoswitch, third photoswitch, is solved
Adjust instrument identification；
Wherein, the second high-speed optical switch and the first high-speed optical switch switch time difference for by the distance travelled of light wave,
Thus the length of optical cable locating for optical fiber code is calculated.
Wherein, the estimation that cable length is realized with this calculation can be surveyed when the light-wave energy that (FBG) demodulator receives is in
Measure range, can be amplified without using image intensifer, when not measurement range can be gradually using the first image intensifer and the
Two image intensifers realize the enhancing of light wave and the measurement of long distance optical fiber code.
First photoswitch is connect with the first image intensifer, and the first image intensifer is connect with circulator；
Wherein, the light wave of optical fiber code reflection respective wavelength coding, inputs the second high-speed optical switch, third light through circulator
Switch, the second photoswitch input (FBG) demodulator, are demodulated instrument identification.
Second photoswitch is connect with the second image intensifer, and the second image intensifer is connect with filter, filter and third light
Switch connection；
The wherein light wave of optical fiber code reflection respective wavelength coding, inputs the second high-speed optical switch, the second light through circulator
Light wave is delivered to the second image intensifer, light wave is delivered to demodulation through filter, third photoswitch by switch, the second photoswitch
Instrument, (FBG) demodulator identify optical fiber code light wave coding；
Wherein, filter is filtered the light wave amplified through the second image intensifer, reduces light wave interference.
Data processing module passes through circuit connection wideband light source, the first high-speed optical switch, the first photoswitch, the first light amplification
Device, (FBG) demodulator, third photoswitch, the second photoswitch and the second high-speed optical switch, control optical device；
Wherein, data processing module is to wideband light source, the first high-speed optical switch, the first photoswitch, the first image intensifer, solution
Instrument, third photoswitch, the second photoswitch and the second high-speed optical switch is adjusted to carry out switch control according to setting program.
Embodiment 2
In another specific embodiment, the utility model provides a kind of side of Intelligent optical fiber wire jumper fault diagnosis
Method, this method include：
Step 1 sends light wave to Intelligent optical fiber wire jumper, and receives the reflecting light of the Intelligent optical fiber wire jumper；The intelligence
Energy optical patchcord is made of optical patchcord and optical fiber code；
Step 2, the Wavelength-encoding for obtaining the reflecting light in real time, reflected energy and distance；
Step 3, by the Wavelength-encoding obtained in step 2, reflected energy and distance, be compared with the information recorded,
To judge the state of the Intelligent optical fiber wire jumper；The information recorded includes Wavelength-encoding, reflected energy.
Preferably, the information recorded obtains in the following way：
When Intelligent optical fiber wire jumper initially connects and enters optical fiber code identifying and diagnosing equipment, optical fiber code identifying and diagnosing equipment
Wavelength-encoding, reflected energy and the distance of connected Intelligent optical fiber wire jumper reflection are automatically recorded, formation has recorded information.
Preferably, optical fiber code identifying and diagnosing equipment sends light wave to Intelligent optical fiber wire jumper by connector.
Preferably, the step 3 further comprises：
If the Wavelength-encoding in the information recorded does not appear in the Wavelength-encoding obtained in the step 2,
Judge that the corresponding Intelligent optical fiber wire jumper of Wavelength-encoding not occurred interrupts.
Preferably, the step 3 further comprises：
If the Wavelength-encoding in the information recorded appears in the Wavelength-encoding obtained in the step 2, but anti-
Energy reduction is penetrated, then the corresponding Intelligent optical fiber wire jumper of Wavelength-encoding for judging that the energy reduces is decayed.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (2)
1. a kind of Intelligent optical fiber wire jumper trouble-shooter, which is characterized in that the device includes optical fiber code identifying and diagnosing equipment,
Connector, Intelligent optical fiber wire jumper；
Wherein, Intelligent optical fiber wire jumper is made of optical patchcord and optical fiber code；
Optical fiber code identifying and diagnosing equipment connects Intelligent optical fiber wire jumper by connector, also by connection between Intelligent optical fiber wire jumper
Device connection, optical fiber code identifying and diagnosing equipment send light wave by connector, and receive the light wave letter of Intelligent optical fiber wire jumper reflection
Breath, identifies Intelligent optical fiber jumping fiber according to the light-wave information, and judge the state of Intelligent optical fiber wire jumper.
2. the apparatus according to claim 1, which is characterized in that optical fiber code identifying and diagnosing equipment passes through connector to intelligence
Optical patchcord sends light wave.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820551714.5U CN208128250U (en) | 2018-04-17 | 2018-04-17 | A kind of Intelligent optical fiber wire jumper trouble-shooter |
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| CN201820551714.5U CN208128250U (en) | 2018-04-17 | 2018-04-17 | A kind of Intelligent optical fiber wire jumper trouble-shooter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306675A (en) * | 2018-04-17 | 2018-07-20 | 中山水木光华电子信息科技有限公司 | A kind of method and system of Intelligent optical fiber wire jumper fault diagnosis |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306675A (en) * | 2018-04-17 | 2018-07-20 | 中山水木光华电子信息科技有限公司 | A kind of method and system of Intelligent optical fiber wire jumper fault diagnosis |
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