CN108011662A - A kind of optical module and its monitoring method - Google Patents
A kind of optical module and its monitoring method Download PDFInfo
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- CN108011662A CN108011662A CN201711321690.0A CN201711321690A CN108011662A CN 108011662 A CN108011662 A CN 108011662A CN 201711321690 A CN201711321690 A CN 201711321690A CN 108011662 A CN108011662 A CN 108011662A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/073—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an out-of-service signal
- H04B10/0731—Testing or characterisation of optical devices, e.g. amplifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/07—Monitoring an optical transmission system using a supervisory signal
- H04B2210/071—Monitoring an optical transmission system using a supervisory signal using alarms
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the present invention provides a kind of optical module and its monitoring method, is related to optical module technical field, for solving in the case where the application scenarios of the related software based on IIC interface exploitations can not be installed, the problem of user cannot know the working status of optical module.The optical module includes：Receiving unit is used to receive inquiry instruction input by user, and inquiry instruction includes being used to identify monitored item purpose first code；Processing unit is used to determine the monitoring project according to first code, and obtains the monitored item purpose monitor state, and the control indicating member indicates monitor state.The embodiment of the present invention is used for the monitoring of optical module.
Description
Technical field
The present invention relates to optical module technical field, more particularly to a kind of optical module and its monitoring method.
Background technology
In recent years, as requirement of the user to bandwidth is higher and higher, fiber-to-the-home popularization etc., optical module market, which is dashed forward, to fly suddenly
Into.Fiber broadband basic principle is：The data to be transmitted are converted to optical signal by optical module by electric signal and sent by transmitting terminal
Receiving terminal, the optical signal of reception is converted to electric signal by optical module and obtains transmission data by receiving terminal, therefore optical module is light
One of highly important device in fiber communication.
The optical module of early stage only has optical electrical, electrical/optical conversion function, and with the development of industry, optical module is increasingly toward intelligence
Change direction to develop, in addition to possessing optical electrical, electrical/optical conversion function, also there are some dynamic diagnosises.Such as：It can pass through
IC bus (Inter-Integrated Circuit, IIC) real-time report optical mode deblocking temperature, voltage, electric current, transmitting light
Power, receive the parameter informations such as luminous power, when discovery real-time parameter information is for more than warning (Warning) or alarm
(Alarm) during threshold value, send Warning or Alarm in time, help user to optical module may potential danger carry
Preceding early warning.Traditional optical module product generally realizes the reading that parameter Warning or Alarm information is reported to optical module by IIC.
That is if client needs actively to understand whether current optical module operating parameter Warning or Alarm occurs, it is necessary to pass through
Related software based on IIC interface exploitations reads the parameter that optical module is reported by IIC, and then by reporting parameter to learn optical mode
The working status of block., can there are some can not install the related software based on IIC interface exploitations however, in practical applications
Application scenarios, user can not actively know the working status of optical module under such scene.
The content of the invention
The embodiment of the present invention provides a kind of optical module and its monitoring method, for solving to open being not installed with IIC interfaces
Under the application scenarios of the related software of hair, the problem of user can not actively know the current working status of optical module.
To reach above-mentioned purpose, the embodiment of the present invention adopts the following technical scheme that：
First aspect, there is provided a kind of optical module, including：Receiving unit, processing unit and indicating member；
The receiving unit is used to receive inquiry instruction input by user, and the inquiry instruction includes being used to identify monitored item
Purpose first code；
The processing unit is used to determine the monitoring project according to the first code, and obtains the monitored item purpose
Monitor state, and the control indicating member indicate the monitor state.
Second aspect, there is provided a kind of optical module monitoring method, including：
Inquiry instruction input by user is received, the inquiry instruction includes being used to identify monitored item purpose first code；
Monitoring project is determined according to the first code；
Obtain the monitored item purpose monitor state；
The indicating member is controlled to indicate the monitor state.
Optical module provided in an embodiment of the present invention, including：Receiving unit, processing unit and indicating member；Wherein, receive
Unit can receive inquiry instruction input by user；The processing unit can according in inquiry instruction be used for identify monitoring project
First code determine monitoring project, and obtain monitored item purpose monitor state, and control and indicate according to the monitor state
Unit indicates monitor state；Since optical module provided in an embodiment of the present invention can be obtained according to the inquiry instruction of user
Monitored item purpose monitor state is taken, and monitor state is indicated by indicating member, without by being opened based on IIC interfaces
The related software of hair reads the parameter that optical module is reported by IIC, and then by reporting parameter to learn the working status of optical module,
Therefore the embodiment of the present invention can be solved in the case where that can not install the application scenarios of the related software based on IIC interface exploitations, user
The problem of cannot knowing the working status of optical module.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic diagram of optical module provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the corresponding CMD states of each operating mode provided in an embodiment of the present invention；
Abnormal monitoring project corresponding CMD views when Fig. 3 is modes of warning provided in an embodiment of the present invention；
Queried for items corresponding CMD views when Fig. 4 is user's query pattern provided in an embodiment of the present invention；
Fig. 5 is the step flow chart of optical module monitoring method provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Term " first " and " second " in the description and claims of this application etc. are for distinguishing different pairs
As, rather than the particular order for description object.For example, the first operation and the second operation etc. are for distinguishing different behaviour
Make, rather than for describing the particular order of operation.
In the embodiment of the present application, " exemplary " or " such as " etc. word make example, illustration or explanation for expression.This
Application embodiment in be described as " exemplary " or " such as " any embodiment or designing scheme be not necessarily to be construed as comparing
Other embodiments or designing scheme more preferably or more advantage.Specifically, use " exemplary " or " such as " etc. word purport
Related notion is being presented in a concrete fashion.In addition, in the description of the embodiment of the present application, unless otherwise indicated, " multiples' " contains
Justice refers to two or more.
In the prior art, if client it should be understood that at present optical module operating parameter whether there is Warning or Alarm,
The parameter that optical module is reported by IIC must be read by the related software based on IIC interface exploitations, and then by reporting parameter
Learn the working status of optical module., can there are some can not install the phase based on IIC interface exploitations however, in practical applications
The application scenarios of software are closed, user cannot know the working status of optical module under such scene.
In order to solve this problem, the embodiment of the present application provides a kind of optical module and its monitoring method.The optical module includes：Connect
Receive unit, processing unit and indicating member；Wherein, receiving unit can receive inquiry instruction input by user；Processing unit
Can according to the monitored item purpose monitor state in inquiry instruction, and according to monitor state control indicating member to monitor state into
Row instruction；Since optical module provided in an embodiment of the present invention can obtain the monitoring of monitored item purpose according to the inquiry instruction of user
State, and monitor state is indicated by indicating member, without being read by the related software based on IIC interface exploitations
The parameter that optical module is reported by IIC, and then by reporting parameter to learn the working status of optical module, therefore the embodiment of the present invention
It can solve in the case where the application scenarios of the related software based on IIC interface exploitations can not be installed, user cannot know optical module
The problem of working status.
As shown in Figure 1, the embodiment of the present invention provides a kind of optical module, which includes：Receiving unit 11, place
Manage unit 12 and indicating member 13.
Wherein, receiving unit 11 is used to receive inquiry instruction input by user.
Wherein, including for identifying monitored item purpose first code.
Optionally, project is monitored, including：Hardware operating status, software operation state, temperature, voltage, electric current, transmitting light
Power.
That is, user can be inquired about by inquiry instruction hardware operating status, software operation state, temperature, voltage, electric current,
Launch one or more in luminous power.
Optionally, receiving unit 11 for optical module 100 IC bus (Inter-Integrated Circuit,
IIC) interface；Inquiry instruction instructs for IIC.That is, user can be by coming to the IIC interfaces of optical module 100, input inquiry instruction
The monitored item purpose state known is wanted in inquiry.
Processing unit 12 determines the monitoring project according to the first code, and obtains the monitored item purpose monitoring shape
State, and the control indicating member indicate the monitor state.
Specifically, the correspondence of monitoring project and code can be pre-deposited in optical module, when optical module receives
Monitoring project can be determined by the correspondence of query monitor project and code after first code input by user.
Further, processing unit 12 can obtain the corresponding parameter of monitoring project first after determining monitoring project, then
The monitor state of queried for items is determined according to the magnitude relationship of the corresponding parameter of queried for items and threshold value, and then according to monitoring shape
State control indicating member indicates monitor state.
Optionally, processing unit is the micro-control unit (Microcontroller Unit, MCU) of optical module.
Optionally, monitor state, including：Normally, alert, alarm.
Such as：Queried for items is：Temperature；When optical mode deblocking temperature is between -20-50 degrees Celsius (DEG C), monitor state is
Normally, when optical mode deblocking temperature is when between 51-75 DEG C, monitor state is warning, when optical mode deblocking temperature is greatly with 75 DEG C, monitoring
State is warning；It is 40 DEG C that processing module 12, which obtains optical module Current Temperatures, it is determined that the monitor state of current queries project is
Normally, so control 13 display monitoring state of indicating member for it is normal when corresponding state.
Need what is illustrated, it will be understood by those skilled in the art that under different monitor states, the control of processing unit 12 refers to
When showing that unit 13 indicates monitor state, 13 state of indicating member is different.
Optionally, indicating member 13, including at least one indicator light；
Processing unit 12 is specifically used for the state that at least one indicator light is controlled according to monitor state；The shape of any indicator light
State includes：Length is bright, extinguishes and is switched with assigned frequency between lighting and extinguishing (being to be flickered with assigned frequency).
Optionally, indicating member 13 includes：First indicator light and the second indicator light；
First indicator light is red indicating light, and the second indicator light is green indicator light.
Optionally, the indicator light in above-described embodiment can be light emitting diode (Light Emitting Diode, LED)
Indicator light.
That is, processing unit 12 can be by controlling indicator light to grow bright or extinguish or indicate query term with assigned frequency flicker
Purpose monitor state.
Exemplary, when the monitor state of queried for items is normal, processing unit 12 can control the first indicator light to put out
Go out, the second indicator light length is bright；When the monitor state of queried for items is abnormal, processing unit 12 can control the first indicator light to grow
Bright, the second indicator light extinguishes.
Optical module provided in an embodiment of the present invention, including：Receiving unit, processing unit and indicating member；Wherein, receive
Unit can receive inquiry instruction input by user；Processing unit can monitor shape according to the monitored item purpose in inquiry instruction
State, and control indicating member to indicate monitor state according to monitor state；Due to optical module provided in an embodiment of the present invention
Monitored item purpose monitor state can be obtained, and monitor state is referred to by indicating member according to the inquiry instruction of user
Show, without the parameter reported by the related software reading optical module based on IIC interface exploitations by IIC, and then by upper
Report parameter learns the working status of optical module, therefore the embodiment of the present invention can solve install based on IIC interface exploitations
Related software application scenarios under, the problem of user cannot know the working status of optical module.
Optionally, the receiving unit 11 of above-mentioned optical module 100 is additionally operable to receive operating mode instruction input by user；
The inquiry instruction includes being used for the second code for identifying the optical module operating mode；Operating mode includes：It is non-
Indicating mode, modes of warning, work order pattern and user's query pattern.
Need what is illustrated, the operating mode instruction in above-described embodiment can also can be instructed with individually entering with other
Merge input, such as：Operating mode instruction and inquiry instruction can be packaged in same instruction message, optical module is receiving
Operating mode, monitor state are obtained according to second code, first code respectively after to the instruction message.
In addition, the correspondence of operating mode and code can also be equally pre-deposited in optical module, when optical module connects
Operating mode can be determined after receiving second code input by user by inquiring about the correspondence of operating mode and code.
When operating mode is non-indicating mode, processing unit 12 is used to control at least one indicator light to extinguish.That is, light is worked as
When the operating mode of module is non-indicating mode, the TIR Total Indicator Runout of optical module, is not identified by the state of indicator light
The monitor state of optical module.
When the operating mode of second code mark is modes of warning, processing unit 12 is used to determine each monitored item purpose prison
Control state；Processing unit 12 is used for when any monitored item purpose monitor state is abnormal, according to the monitored item of monitor state exception
Mesh controls the state of at least one indicator light.That is, when the operating mode of optical module is modes of warning, optical module passes through indicator light
Identify the abnormality machine exception monitoring project of optical module.
When the operating mode of second code mark is work order pattern, receiving unit 11 is additionally operable to receive user's input
State code, processing unit 12 is used to obtain corresponding LED status according to the state code, and according to the finger
Show that lamp state controls at least one indicator light.
That is, when the operating mode of optical module is work order pattern, optical module is according to different state codes, acquisition pair
The LED status answered, and control at least one indicator light length bright according to LED status or extinguish or dodged with assigned frequency
It is bright.
Equally, state code and LED status can also be equally pre-deposited in optical module in above-described embodiment
Correspondence, can be by inquiring about state code and LED status after optical module receives state code input by user
Correspondence determines LED status.
When the operating mode of second code mark is user's query pattern, the receiving unit 11 is additionally operable to receive
The inquiry instruction input by user, the processing unit 12 are used to determine the monitoring project according to the first code, and
The monitored item purpose monitor state is obtained, and the state of at least one indicator light is controlled according to the monitor state.
Further, when optical module powers on, any of the above-described kind of operating mode can be given tacit consent to and worked, such as：Acquiescence
Non- indicating mode is operating mode after the power is turned on.If receiving operating mode instruction input by user, referred to according to operating mode
The second code that order kind is used to identify operating mode obtains operating mode and optical module is worked according to the operating mode.
In above-described embodiment, optical module can receive operating mode instruction input by user by receiving unit, and make light
Module controls indicator light to work in real time with operating mode input by user, therefore above-described embodiment can be not only solved in nothing
Under the application scenarios of related software of the method installation based on IIC interface exploitations, user cannot know asking for the working status of optical module
Topic, but also can meet the diversified query demand of user, and then further lift the experience of user.
Below using Table2 pages of 0xA0 equipment of 0xFF addresses as order word address, with command prompt (CMD.exe)
Include above-described embodiment is illustrated exemplified by red indicating light and green indicator light instead of, indicator light.
As shown in Fig. 2, CMD includes 8 bit (Bit) positions, wherein, the state of Bit7 and Bit6 are used to indicate optical module
Operating mode.If the state of the corresponding Bit7 and Bit6 of non-indicating mode is 00, work order pattern corresponding Bit7 and Bit6
State be 10, the state of modes of warning corresponding Bit7 and Bit6 is 01, user's query pattern corresponding Bit7 and Bit6
State is 11, then when the Bit7-Bit6 for detecting CMD is 00, control optical module be in non-indicating mode, red indicating light with
Green indicator light is all in OFF state；When the i.e. Bit7-Bit6 for detecting CMD is 01, control optical module is in early warning mould
Formula, optical module inside real time monitoring state, and indicated by red indicating light and green indicator light；When detecting CMD's
When Bit7-Bit6 is 10b, control optical module be in work order pattern, optical module according to IIC command actions red indicating light with
Green indicator light, meets client's particular/special requirement；When the Bit7-Bit6 for detecting CMD is 11, control optical module is looked into user
Whether inquiry pattern, optical module are abnormal according to a certain item monitor state of IIC instructions queries, and are indicated by red indicating light and green
Lamp is indicated.
Further, when the operating mode of optical module is modes of warning, early warning project is corresponding with LED status to close
System can be as shown in table 1 below：
Table 1
That is, when red indicating light is bright always, representation module hardware or software fault.
When red indicating light 1Hz frequency scintillations (0.5S is lighted once, and 0.5S extinguishes once), temperature or voltage are represented
Monitoring parameter is in alarm condition.
When red indicating light 10Hz frequency scintillations (0.05S is lighted once, 0.05S extinguish once), represent temperature or
Voltage monitoring amount is in alarm condition.
When green indicator light 1Hz frequency scintillations, represent that electric current or transmitting optical power monitoring amount are in alarm condition.
When green indicator light 10Hz frequency scintillations, represent that electric current or transmitting optical power monitoring amount are in alarm condition.
When green indicator light is bright always, represent that laser breaks down.
Further, when the operating mode of optical module is work order pattern, it can pass through the Bit2's and Bit3 of CMD
State controls the state of red indicating light, controls the state of green indicator light by the state of the Bit1 and Bit0 of CMD.
At this time, the form of CMD can with as shown in figure 3,
When the Bit1-Bit0 of CMD is 00b, the green indicator light of optical module extinguishes always；
When the Bit1-Bit0 of CMD is 01b, the green indicator light 1HZ flickers of optical module；
When the Bit1-Bit0 of CMD is 10b, the green indicator light 10HZ flickers of optical module；
When the Bit1-Bit0 of CMD is 11b, the green indicator light length of optical module is bright；
When the Bit3-Bit2 of CMD is 00b, the red indicating light of optical module extinguishes always；
When the Bit3-Bit2 of CMD is 01b, the red indicating light 1HZ flickers of optical module；
When the Bit3-Bit2 of CMD is 10b, the red indicating light 10HZ flickers of optical module；
When the Bit3-Bit2 of CMD is 1b1, the red indicating light length of optical module is bright.
Further, can be by the Bit5 of CMD to Bit0's when the operating mode of optical module is user's query pattern
State represents queried for items.
At this time, the form of CMD can with as shown in figure 4,
When the Bit5 to Bit0 of CMD is 000000, instruction current queries project is Fault states, if current Fault
There is abnormal generation, then red indicating light is always on, if without abnormal generation, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000001, if currently having Rx LOS, red indicating light is always on, such as
Fruit does not have Rx LOS, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000010, if currently having Tx LOS, red indicating light is always on, such as
Fruit does not have Tx LOS, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000011, if currently having Rx LOL, red indicating light is always on, such as
Fruit does not have Rx LOL, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000100, if currently having Tx LOL, red indicating light is always on, such as
Fruit does not have Tx LOL, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000101, if currently having temperature alarming, red light is always on, if do not had
There is temperature Alarm, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000110, if currently having voltage alarm, red indicating light is always on,
If not having voltage Alarm, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 000111, if current have electric current alarm, red indicating light is always on,
If not having electric current Alarm, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001000, if current have transmitting luminous power alarm, red indicating light
It is always on, if not having to launch luminous power alarm, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001001, if current have received optical power alarm, red indicating light
It is always on, if not having received optical power Alarm, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001010, if currently having warning temperature, red indicating light is always on,
If not having temperature Warning, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001011, if currently having warnings, red light is always on, if do not had
There is voltage Warning, then green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001100, if current have electric current warning, red indicating light is always on,
If not having electric current Warning, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001101, if current have transmitting luminous power warning, red indicating light
It is always on, if not having to launch luminous power warning, green indicator light is always on；
When the Bit5 to Bit0 of CMD is 001110, if current have received optical power warning, red indicating light
It is always on, if not having received optical power Warning, green indicator light is always on.
Yet another embodiment of the invention provides a kind of optical module monitoring method, and with reference to shown in Fig. 5, this method includes：
S51, receive inquiry instruction input by user.
Wherein, the inquiry instruction includes being used to identify monitored item purpose first code.
S52, determine monitoring project according to first code.
S53, obtain the monitored item purpose monitor state.
S54, control indicating member indicate monitor state.
Optical module monitoring method provided in an embodiment of the present invention, receives inquiry instruction input by user first；Then basis
Monitored item purpose first code is identified in inquiry instruction and determines monitoring project, and obtains monitored item purpose monitor state, and control
Indicating member processed indicates monitor state；Since optical module monitoring method provided in an embodiment of the present invention can be according to user
Inquiry instruction, obtain monitored item purpose monitor state, and monitor state indicated by indicating member, without passing through
Related software based on IIC interface exploitations reads the parameter that optical module is reported by IIC, and then by reporting parameter to learn optical mode
The working status of block, therefore the embodiment of the present invention can solve that answering for the related software based on IIC interface exploitations can not be being installed
With the problem of under scene, user cannot know the working status of optical module.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to scope of the claims.
Claims (10)
- A kind of 1. optical module, it is characterised in that including：Receiving unit, processing unit and indicating member；The receiving unit is used to receive inquiry instruction input by user, and the inquiry instruction includes being used to identify monitored item purpose First code；The processing unit is used to determine the monitoring project according to the first code, and obtains the monitored item purpose monitoring State, and the control indicating member indicate the monitor state.
- 2. optical module according to claim 1, it is characterised in that the indicating member, including at least one indicator light；The processing unit is specifically used for the state that at least one indicator light is controlled according to the monitor state；It is described any The state of the indicator light includes：Length is bright, extinguishes and is switched with assigned frequency between lighting and extinguishing.
- 3. optical module according to claim 2, it is characterised in that the receiving unit is additionally operable to receive work input by user Operation mode instructs；The operating mode instruction includes being used for the second code for identifying the operating mode；The operating mode bag Include：Non- indicating mode, modes of warning, work order pattern and user's query pattern；When the operating mode of second code mark is non-indicating mode, the processing unit is used to control described at least one A indicator light extinguishes；When the operating mode of second code mark is modes of warning, the processing unit is used to determine each monitored item purpose Monitor state；The processing unit is used for when any monitored item purpose monitor state is abnormal, according to the prison of monitor state exception Control the state of at least one indicator light described in the project control；When the operating mode of second code mark is work order pattern, the receiving unit is additionally operable to receive the use The state code of family input, the processing unit are used to obtain corresponding LED status, Yi Jigen according to the state code At least one indicator light is controlled according to the LED status；When the operating mode of second code mark is user's query pattern, it is defeated that the receiving unit is additionally operable to reception user The inquiry instruction entered, the processing unit are used to determine the monitoring project according to the first code, and described in acquisition Monitored item purpose monitor state, and the state according to monitor state control at least one indicator light.
- 4. optical module according to claim 3, it is characterised in that the monitor state includes extremely：Warning and alarm.
- 5. optical module according to claim 1, it is characterised in that the indicating member includes：First indicator light and second Indicator light；First indicator light is red indicating light, and second indicator light is green indicator light.
- 6. optical module according to claim 5, it is characterised in that the processing unit is specifically used for working as the monitoring project Monitor state it is abnormal when control that the first indicator light length is bright, and second indicator light extinguishes；When the monitored item purpose is supervised Control state controls first indicator light to extinguish when normal, the second indicator light length is bright.
- 7. optical module according to claim 1, it is characterised in that the monitoring project, including：It is hardware operating status, soft Part operating status, temperature, voltage, electric current, transmitting luminous power.
- 8. optical module according to claim 1, it is characterised in that the receiving unit is the integrated circuit of the optical module Bus IIC interfaces；The inquiry instruction instructs for IIC.
- 9. optical module according to claim 1, it is characterised in that the processing unit is the microcontroller list of the optical module First MCU.
- A kind of 10. optical module monitoring method, it is characterised in that including：Inquiry instruction input by user is received, the inquiry instruction includes being used to identify monitored item purpose first code；Monitoring project is determined according to the first code；Obtain the monitored item purpose monitor state；The indicating member is controlled to indicate the monitor state.
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| CN201711321690.0A CN108011662B (en) | 2017-12-12 | 2017-12-12 | Optical module and monitoring method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109150298A (en) * | 2018-08-27 | 2019-01-04 | 青岛海信宽带多媒体技术有限公司 | Optical module channel status indicating means and device |
| CN109194389A (en) * | 2018-10-19 | 2019-01-11 | 苏州海光芯创光电科技有限公司 | A kind of data cable component and its O&M method |
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| CN113672246A (en) * | 2021-08-27 | 2021-11-19 | 广东九联科技股份有限公司 | Optical module upgrading device, system and method |
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| CN109194389A (en) * | 2018-10-19 | 2019-01-11 | 苏州海光芯创光电科技有限公司 | A kind of data cable component and its O&M method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108011662B (en) | 2020-09-25 |
| CN111756437A (en) | 2020-10-09 |
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