CN208939961U - A kind of intelligent light jaws equipment switching system with optical power detection - Google Patents
A kind of intelligent light jaws equipment switching system with optical power detection Download PDFInfo
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- CN208939961U CN208939961U CN201822084170.9U CN201822084170U CN208939961U CN 208939961 U CN208939961 U CN 208939961U CN 201822084170 U CN201822084170 U CN 201822084170U CN 208939961 U CN208939961 U CN 208939961U
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- equipment
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- optical power
- photoswitches
- control unit
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 230000006698 induction Effects 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model discloses a kind of intelligent light jaws equipment switching systems with optical power detection, comprising: control unit, light detection switch unit and two induction detection units, interior light detection switch unit includes four switchings switches and two optical power modules；The control signal of light detection switch unit is connected to control unit；The input terminal of first induction detection unit is connected to the state interface of main equipment, and the output end of the first induction detection unit is connected to control unit；The input terminal of second induction detection unit is connected to the state interface from equipment, and the output end of the second induction detection unit is connected to control unit；Four switching switches and main equipment build two groups of optical paths from equipment；The power of two optical power module detection transmission optical signals.The equipment that the utility model not only can switch to normal work with automatic identification main equipment or from the failure of equipment and in time, but also the power of transmission optical signal can be detected, the function of being reported by network implementations failure.
Description
Technical field
The utility model relates to fiber optic communication fields, cut more particularly, to a kind of intelligent light jaws equipment with optical power detection
Change system.
Background technique
Fibre Optical Communication Technology (Optical Fiber Communications) is shown one's talent from optic communication, it has also become existing
One of the mainstay of generation communication, plays very important effect in Modern Telecommunication net.Fiber optic communication is as an emerging skill
Art, in recent years development speed it is it is fast, application surface be extensively communication important mark rarely seen in history and new worldwide technological revolution
The main means of transportation of various information in will and Future Information society.Now many business need the net for going to set up by optical fiber
Network realizes that thus network interruption will cause very big influence, equipment delay machine or optical power is abnormal can all lead in fiber optic communication
Network interruption is caused, therefore a kind of intelligent light jaws equipment switching system with optical power detection can be designed, for switching in time
Optical power in backup network and real-time detection backbone optical path.
Summary of the invention
The utility model provides a kind of intelligent light jaws equipment switching system with optical power detection, for solving existing light
Jaws equipment switching system cannot achieve the problem of optical power detection and alarm.
In order to realize that technical characteristic used by the utility model is as follows:
A kind of intelligent light jaws equipment switching system with optical power detection characterized by comprising control unit, light inspection
Switch unit and two induction detection units are surveyed, include that No.1 to No. four four switchings switch in light detection switch unit；Light inspection
The control signal for surveying switch unit is connected to control unit；The input terminal of first induction detection unit is connected to the shape of main equipment
The output end of state interface, the first induction detection unit is connected to control unit；The input terminal of second induction detection unit is connected to
From the state interface of equipment, the output end of the second induction detection unit is connected to control unit；The input port of No.1 photoswitch
It is connected to the transmitting terminal of network node A, the first output port of No.1 photoswitch is connected to the first input port from equipment, and one
The second output terminal mouth of number photoswitch is connected to the first input port of main equipment；The first input port connection of No. two photoswitches
To the first output end from equipment, the second input port of No. two photoswitches is connected to the first output end of main equipment, No. two light
The output port of switch is connected to the receiving end of network node B；The input port of No. three photoswitches is connected to the hair of network node B
Sending end, the first output port of No. three photoswitches are connected to the second input port from equipment, the second output of No. three photoswitches
Port is connected to the second input port of main equipment；The first input port of No. four photoswitches is connected to the second output from equipment
End, the second input port of No. four photoswitches are connected to the second output terminal of main equipment, the output port connection of No. four photoswitches
To the receiving end of network node A；
The first output end of photoelectric conversion unit is connected to the output port of No. two photoswitches, and photoelectric conversion unit first exports
End is connected to the output port of No. four photoswitches, and photoelectric conversion unit input terminal is connected to control unit, the first optical power module
It is respectively connected in control unit with the second optical power module.
It further, further include display unit, the input terminal of display unit is connected to control unit.
The utility model has the advantages that
The utility model has been built band optical power by control unit, induction detection unit and light detection switch unit and has been detected
Intelligent light jaws equipment system, the utility model not only and with automatic identification main equipment or from the failure of equipment can switch in time
The equipment of normal work, and the power of transmission optical signal can be detected, the function of being reported by network implementations failure.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the electrical block diagram of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
As shown in Figure 1, a kind of intelligent light jaws equipment switching system with optical power detection, comprising: control unit, light detection
Switch unit, photoelectric conversion unit, two induction detection units and two optical power modules, interior light detection switch unit includes one
It number switchs to No. four four switchings；
The control signal of light detection switch unit is connected to control unit；The input terminal connection of first induction detection unit
To the state interface of main equipment, the output end of the first induction detection unit is connected to control unit；Second induction detection unit
Input terminal is connected to the state interface from equipment, and the output end of the second induction detection unit is connected to control unit；No.1 light is opened
The input port of pass is connected to the transmitting terminal of network node A, the first output port of No.1 photoswitch through the first optical power module
It is connected to the first input port from equipment, the second output terminal mouth of No.1 photoswitch is connected to the first input end of main equipment
Mouthful；The first input port of No. two photoswitches is connected to the first output end from equipment, the second input port of No. two photoswitches
It is connected to the first output end of main equipment, the output port of No. two photoswitches is connected to the receiving end of network node B；No. three light are opened
The input port of pass is connected to the transmitting terminal of network node B, the first output port of No. three photoswitches through the second optical power module
It is connected to the second input port from equipment, the second output terminal mouth of No. three photoswitches is connected to the second input terminal of main equipment
Mouthful；The first input port of No. four photoswitches is connected to the second output terminal from equipment, the second input port of No. four photoswitches
It is connected to the second output terminal of main equipment, the output port of No. four photoswitches is connected to the receiving end of network node A；
The first output end of photoelectric conversion unit is connected to the output port of No. two photoswitches, and photoelectric conversion unit first exports
End is connected to the output port of No. four photoswitches, and photoelectric conversion unit input terminal is connected to control unit, the first optical power module
It is respectively connected in control unit with the second optical power module.
Two induction detection units for receiving main equipment or from the status information of equipment and the letter that will receive respectively
Breath is transmitted to control unit, the main equipment or pass from the status information of equipment that control unit is received according to induction detection unit
Defeated control signal gives light detection switch unit, and light detection switch unit is opened according to the corresponding switching of control signal driving received
It closes, two optical power modules reflect network by optical power for detecting the optical power of network node A and network node B respectively
Light decay at node A and network node B to system, therefore this system can not only be cut between network node A and network node B
Change owner equipment or from equipment, can also reflect the dough softening of optical signal in the backbone optical cable of access device, and pass through photoelectricity and turn
Unit is changed to be transmitted on network.
This system for two enter two go out the network equipment when: under default situations, network node A transmitting terminal transmitting optical signal warp
Main equipment first input end, which enters after main equipment, is transmitted to the receiving end network node B, network section through the first output end of main equipment again
The optical signal of point B transmitting terminal transmitting is transmitted to network section through second output terminal again after the second input terminal of main equipment enters main equipment
The receiving end point A, to sum up, optical signaling paths at this time are the bold portion in Fig. 1, when master-failure, main equipment without
Method handles optical signal and carries out data exchange, and the first induction detection unit receives the fault-signal of main equipment and by fault-signal
It is transmitted to control unit, control unit receives the master-failure signal of the first induction detection unit first to the second induction inspection
Status signal of the unit taking-up from equipment is surveyed,
If be from the status information of equipment it is normal, send a control signal to light detection switch unit, light detection switching is single
First then No.1 to No. four switchings switch is driven to build through the optical path from equipment, control unit is also by the master-failure information of packing
And device location information is transmitted on network from the output end of No. two photoswitches and No. four photoswitches, is transmitted through the network to prison
Processing center is controlled, realizes network alarming function, the dotted portion that optical signaling paths at this time are Fig. 1, the first induction detection
Unit is still in the working condition of real-time detection master status information, if main equipment restores normal, main equipment is restored
Normal signal is transmitted to control unit, and the main equipment that control unit receives the transmission of the first induction detection unit restores signal
Afterwards, light detection switch unit is sent a control signal to, light detection switch unit drives No.1 to No. four switching switches to build again
Optical path through main equipment, optical signaling paths revert to the bold portion of Fig. 1 at this time, and the main equipment of packing has been restored work
The information and device location information of work are transmitted on network from the output end of No. two photoswitches and No. four photoswitches, pass through network
It is transmitted to monitoring and processing center；
If being also failure from the status information of equipment, by the main equipment of packing, from device fault information and equipment position
Confidence breath is transmitted on network from the output end of No. two photoswitches and No. four photoswitches, is transmitted through the network in monitoring processing
The heart.
Display unit is used for the main equipment that display control unit receives and the status information from equipment, for on-site maintenance people
Normally whether member understand failure specifying information or check equipment.In actual conditions, for cost or security consideration, from
Equipment may be using equipment inexpensively；Or what is built through main equipment is the higher Intranet of safety, in main equipment through tieing up
It repairs and needs to switch in time main equipment after safeguarding recovery normally to guarantee that the ability or network security of data processing, this system can be certainly
It is dynamic to detect and be switched to main equipment work, without carrying out artificial detection.
Control unit is equivalent to the receiving end directly-connected network with network node A and network node B, therefore control unit respectively
The information transmission of packing is not influenced by main equipment or from equipment, guarantees the reliability of network alarming function.
It is the preferred embodiment of the utility model it should be noted that described above, the utility model not office
It is limited to above embodiment, as long as its technical effect for reaching the utility model with identical means, it is practical new all should belong to this
The protection scope of type.
Claims (2)
1. a kind of intelligent light jaws equipment switching system with optical power detection characterized by comprising control unit, light detection
Switch unit, photoelectric conversion unit, two induction detection units, light detection switch unit are interior including No.1 to No. four four switchings
Switch and the first, second two optical power modules；
The control signal of light detection switch unit is connected to control unit；The input terminal of first induction detection unit is connected to master
The output end of the state interface of equipment, the first induction detection unit is connected to control unit；The input of second induction detection unit
End is connected to the state interface from equipment, and the output end of the second induction detection unit is connected to control unit；No.1 photoswitch
Input port is connected to the transmitting terminal of network node A, the first output port connection of No.1 photoswitch through the first optical power module
To the first input port from equipment, the second output terminal mouth of No.1 photoswitch is connected to the first input port of main equipment；Two
The first input port of number photoswitch is connected to the first output end from equipment, and the second input port of No. two photoswitches is connected to
First output end of main equipment, the output port of No. two photoswitches are connected to the receiving end of network node B；No. three photoswitches it is defeated
Inbound port is connected to the transmitting terminal of network node B through the second optical power module, and the first output port of No. three photoswitches is connected to
From the second input port of equipment, the second output terminal mouth of No. three photoswitches is connected to the second input port of main equipment；No. four
The first input port of photoswitch is connected to the second output terminal from equipment, and the second input port of No. four photoswitches is connected to master
The second output terminal of equipment, the output port of No. four photoswitches are connected to the receiving end of network node A；
The first output end of photoelectric conversion unit is connected to the output port of No. two photoswitches, and the first output end of photoelectric conversion unit connects
It is connected to the output port of No. four photoswitches, photoelectric conversion unit input terminal is connected to control unit, the first optical power module and
Two optical power modules are respectively connected in control unit.
2. a kind of intelligent light jaws equipment switching system with optical power detection as described in claim 1, it is characterised in that: also wrap
Display unit is included, the input terminal of display unit is connected to control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084170.9U CN208939961U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligent light jaws equipment switching system with optical power detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084170.9U CN208939961U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligent light jaws equipment switching system with optical power detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939961U true CN208939961U (en) | 2019-06-04 |
Family
ID=66728461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084170.9U Expired - Fee Related CN208939961U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligent light jaws equipment switching system with optical power detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939961U (en) |
-
2018
- 2018-12-12 CN CN201822084170.9U patent/CN208939961U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |