Nothing Special   »   [go: up one dir, main page]

CN108494481A - Monitoring data processing method, device and the optical module of optical module - Google Patents

Monitoring data processing method, device and the optical module of optical module Download PDF

Info

Publication number
CN108494481A
CN108494481A CN201810288684.8A CN201810288684A CN108494481A CN 108494481 A CN108494481 A CN 108494481A CN 201810288684 A CN201810288684 A CN 201810288684A CN 108494481 A CN108494481 A CN 108494481A
Authority
CN
China
Prior art keywords
monitoring data
optical module
operation monitoring
memory
maximum
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.)
Granted
Application number
CN201810288684.8A
Other languages
Chinese (zh)
Other versions
CN108494481B (en
Inventor
薛登山
赵其圣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Broadband Multimedia Technology Co Ltd
Original Assignee
Hisense Broadband Multimedia Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hisense Broadband Multimedia Technology Co Ltd filed Critical Hisense Broadband Multimedia Technology Co Ltd
Priority to CN201810288684.8A priority Critical patent/CN108494481B/en
Publication of CN108494481A publication Critical patent/CN108494481A/en
Application granted granted Critical
Publication of CN108494481B publication Critical patent/CN108494481B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0795Performance monitoring; Measurement of transmission parameters
    • H04B10/07955Monitoring or measuring power
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0799Monitoring line transmitter or line receiver equipment

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

The present invention provides a kind of monitoring data processing method, device and the optical module of optical module, wherein method includes:Obtain the operation monitoring data of the optical module;When the operation monitoring data is more than stored maximum monitoring data, the operation monitoring data is written in nonvolatile memory, to substitute the maximum monitoring data.Monitoring data processing method, device and the optical module of optical module provided by the invention can be convenient for determining the failure cause of optical module.

Description

Monitoring data processing method, device and the optical module of optical module
Technical field
The present invention relates to the monitoring data processing sides of optical module monitoring data treatment technology more particularly to a kind of optical module Method, device and optical module.
Background technology
Optical module is very important optical signal interface device in fiber optic communication, and optical module has optical interface and electrical interface, Wherein, optical interface is connected with optical fiber, and electrical interface is connected with external communication device.Optical module includes for converting electrical signals to light The laser of signal and detector for converting optical signals to electric signal, alternatively, optical module includes:It can either be by telecommunications It number is converted to optical signal and the electrooptical device of electric signal can be converted optical signals to.
By taking the optical module for being provided with detector as an example, generally use photodiode constitutes detector.Photodiode sheet Body has certain breakdown luminous power, and when the luminous power inputted from optical fiber is more than breakdown luminous power, photodiode is breakdown, It fails so as to cause optical module.Currently, optical module can monitor the luminous power received in real time, but optical module is failing When or monitoring data all when being disconnected with external communication device all reset.It therefore, can not after optical module failure The failure cause of optical module is got by monitoring data, and then can not determine defect existing for optical module, improves repair Difficulty is less useful for promoting the performance of optical module product.
Invention content
The present invention provides a kind of monitoring data processing method, device and the optical module of optical module, can be convenient for determining optical mode The failure cause of block.
First aspect present invention provides a kind of monitoring data processing method of optical module, including:
Obtain the operation monitoring data of the optical module;
When the operation monitoring data is more than stored maximum monitoring data, the operation monitoring data is written non- In volatile memory, to substitute the maximum monitoring data.
Second aspect of the present invention provides a kind of monitoring data processing unit of optical module, including:
Data acquisition module obtains the operation monitoring data of the optical module;
Data processing module is used for when the operation monitoring data is more than stored maximum monitoring data, will be described It runs in monitoring data write-in nonvolatile memory, to substitute the maximum monitoring data.
Third aspect present invention provides a kind of optical module, including:
Memory;
Processor;And
Computer program;
Wherein, the computer program is stored in the memory, and is configured as being executed with reality by the processor Now method as described above.
Fourth aspect present invention provides a kind of computer readable storage medium, is stored thereon with computer program;The meter Calculation machine program is executed by processor to realize method as described above.
Technical solution provided by the invention by obtaining the operation monitoring data of optical module in the process of running, and is worked as and is sentenced Break when operation monitoring data and being more than stored maximum monitoring data, nonvolatile memory is written into operation monitoring data In, to substitute maximum monitoring data, so that the maximum prison that optical module after failure power-off or normal power down, stores in memory space The maximum value of control data will not lose, and maintenance personnel can read maximum monitoring number out of optical module corresponding memory space later According to, and the reason of optical module fails or working condition are obtained according to maximum monitoring data analysis.
In addition, above-mentioned technical proposal compares the operation monitoring data got with stored maximum monitoring data It is right, and when operation monitoring data is larger, operation monitoring data is written in nonvolatile memory in corresponding memory space To substitute maximum monitoring data, realizes and corresponding memory space only is written into the maximum value for running monitoring data, it is empty to save storage Between, avoid because be stored in data it is too many due to cause insufficient memory to be used and then lead to crucial operation monitoring data loss Problem occurs.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the flow chart of the monitoring data processing method for the optical module that the embodiment of the present invention one provides;
Fig. 2 is the structural schematic diagram of the monitoring data processing unit of optical module provided by Embodiment 2 of the present invention;
Fig. 3 is the structural schematic diagram for the optical module that the embodiment of the present invention three provides.
Through the above attached drawings, it has been shown that the specific embodiment of the present invention will be hereinafter described in more detail.These attached drawings It is not intended to limit the scope of the inventive concept in any manner with verbal description, but is by referring to specific embodiments Those skilled in the art illustrate idea of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one
The present embodiment provides a kind of monitoring data processing methods of optical module, can be to the monitoring in optical module operational process Data are stored, and are preserved the maximum value in monitoring data and also do not lost after optical module power-off.This method can be by optical mode Processor in the block executes, and the mode of software and/or hardware may be used to realize.
Optical module includes laser for converting electrical signals to optical signal and for converting optical signals to telecommunications Number detector, alternatively, optical module includes:Convert electrical signals to optical signal, optical signal is converted to two function collection of electric signal At electrooptical device together.In the present embodiment, only by taking the optical module including laser and detector as an example, it is monitored The realization method of data processing method is described in detail.Those skilled in the art can be by realization method provided in this embodiment Applied to being provided in the optical module of above-mentioned electrooptical device.
Fig. 1 is the flow chart of the monitoring data processing method for the optical module that the embodiment of the present invention one provides.As shown in Figure 1, Monitoring data processing method provided in this embodiment includes:
Step 101, processor obtain the operation monitoring data of optical module.
It can be the operation data of optical module in the process of running to run monitoring data, and type can be:Optical module Operating temperature, received optical power, operating voltage, transmitting luminous power, laser diode current etc..
The acquisition modes of above-mentioned operation monitoring data can refer to acquisition modes commonly used in the prior art.Such as:Receive light Power is the luminous power that optical module receives, and can obtain detector in optical mode optical power monitoring circuit in the block by being arranged The current signal of output, and obtained according to the correspondence between the current signal and luminous power.Transmitting luminous power is optical module The luminous power sent out, can by obtain be arranged laser light emission side backlight diode output current signal, and according to Correspondence between the current signal and luminous power obtains.Operating temperature can be the operating temperature of laser, can pass through The current signal being arranged in the temperature sensor output on processor surface is obtained, and according to pair between the current signal and temperature It should be related to and the difference between the temperature on processor surface and the temperature of facet surface obtains.Operating voltage is PERCOM peripheral communication Equipment is supplied to the operating voltage of optical module, can be by the way that the voltage detecting circuit acquisition in optical module feeder ear is arranged.Laser Device electric current is the driving current of laser, can be obtained by obtaining the output current of laser drive current.
Step 102, when running monitoring data and being more than stored maximum monitoring data, processor will run monitoring data It is written in nonvolatile memory, to substitute maximum monitoring data.
It is equipped with nonvolatile memory in optical module, wherein setting memory space corresponding with operation monitoring data, uses In the maximum monitoring data of storage.The data of the memory space in the initial state are sky.
Before optical module manufacture, it need to be tested for the property.It, will during optical module is in first time test run First operation monitoring data got is written in the correspondence memory space of above-mentioned nonvolatile memory, is monitored as maximum Data.Later, during test or use, whenever the operation monitoring data got is stored more than in the memory space When maximum monitoring data, the operation monitoring data currently got is written in the memory space, most with instead preceding storage Big monitoring data.
Alternatively, what is set in nonvolatile memory is corresponding with operation monitoring data for storing maximum monitoring data The data of memory space in the initial state are not sky, such as can be zero.Then optical module is tested for the property before manufacture First got when in the process, by first time test run is above-mentioned non-volatile more than the write-in of zero operation monitoring data Property memory correspondence memory space in, to substitute initial zero, as maximum monitoring data.Later, it is testing or was using Cheng Zhong will be obtained currently when the operation monitoring data got is more than stored maximum monitoring data in the memory space The operation monitoring data got is written in the memory space, with the instead preceding maximum monitoring data stored.
Specifically, operation monitoring data is written in the memory space, stored maximum monitoring data, example can be covered Such as:Stored maximum supervising data storage is also written the in the first storage location, by the operation monitoring data currently got One storage location covers the maximum monitoring data being written before.Alternatively, stored maximum supervising data storage is in the first storage The operation monitoring data currently got is written the second storage location, and data pointer is modified to point to second and is deposited by position Storage space is set, then is compared the operation monitoring data got next time with the data that the second storage location stores.
Operation monitoring data obtains in real time, or be periodically obtaining.Often getting an operation monitoring number According to later, which is compared with stored maximum monitoring data, judges whether operation monitoring data is big In stored maximum monitoring data.If so, non-volatile memories are written into wherein in operation monitoring data,.
It should be noted that if operation monitoring data is less than or equal to stored maximum monitoring data, can directly lose The operation monitoring data is abandoned, is then back to and executes step 101.Or operation monitoring data can be written in spatial cache, so After return to step 101.During optical module normal use, by operation monitoring data write-in spatial cache, outside is logical Believe that equipment can obtain operation monitoring data in real time from optical module, and operation monitoring data is analyzed, learns its work State.When optical module powers off, the operation monitoring data in spatial cache is cleared.
Operation monitoring data is written in nonvolatile memory, even if after optical module power-off, the operation having been written into monitors Data still have, and will not lose.When optical module powers off, the maximum monitoring data stored in memory space works for optical module The maximum value of operation monitoring data in the process.
The power-off of optical module can be divided into two kinds of situations, one is normal power down, i.e.,:Between optical module and external communication device It disconnects;The second is failure power-off.No matter any power blackout situation, the maximum monitoring data stored in memory space all will not It loses, personnel easy to repair get maximum monitoring data from the memory space of optical module, and analyze and obtain the mistake of optical module Imitate reason or working condition.
It can be integrated with nonvolatile memory in optical mode processor in the block, which can be FLASH Memory, or Electrically Erasable Programmable Read-Only Memory EEPROM.Above-mentioned memory space is in the nonvolatile memory Reserved storage region.
Alternatively, being additionally provided with individual nonvolatile memory in optical module, microcontroller is in nonvolatile memory electricity Connection, can be written and read the nonvolatile memory operation.The nonvolatile memory can be FLASH memory, Can be Electrically Erasable Programmable Read-Only Memory EEPROM.Above-mentioned memory space is the storage reserved in the nonvolatile memory Region.
Currently, the storage region that the industry agreement of optical module defines optical module is divided into two parts:Storage location is fixed Region and the writeable region of user, wherein user cannot be written data to the fixed region of storage location, and can to user Write region write-in data.It is provided according to industry agreement, in the present embodiment, the corresponding memory space of operation monitoring data is that user can The segment space in region is write, i.e.,:Operation monitoring data should be written into the writeable region of user.
But in fact, the corresponding memory space of operation monitoring data may be the portion in storage location fixed area Divide space, i.e.,:Operation monitoring data can also be written in the fixed region of storage location.
Technical solution provided in this embodiment by obtaining the operation monitoring data of optical module in the process of running, and is worked as When judging that running monitoring data is more than stored maximum monitoring data, nonvolatile memory is written into operation monitoring data In, to substitute maximum monitoring data, so that the maximum prison that optical module after failure power-off or normal power down, stores in memory space The maximum value of control data will not lose, and maintenance personnel can read maximum monitoring number out of optical module corresponding memory space later According to, and the reason of optical module fails or working condition are obtained according to maximum monitoring data analysis, on the one hand, it can determine optical mode What defect block is designed with, and is conducive to the performance for promoting optical module product;On the other hand, it is not met if optical module is used in It is required that working environment in or be loaded exceeded running parameter and result in optical module failure, then by get optical module lose The reason of effect, is convenient for specific responsibility positioning.
In addition, since the memory of memory or non-integration integrated in processor in processor has certain write Indegree limits and the limitation of storage size.If desired the item number of the operation monitoring data stored is relatively more, then cannot protect Demonstrate,proving all data can preserve.Usually, it is only necessary to know corresponding maximum monitoring number in each single item operation monitoring data According to can determine the failure cause of optical module.Therefore, above-mentioned technical proposal to the operation monitoring data that gets with deposited The maximum monitoring data of storage is compared, and when operation monitoring data is larger, and non-volatile deposit is written in operation monitoring data To substitute maximum monitoring data in corresponding memory space in reservoir, realizes and only correspond to the maximum value write-in for running monitoring data Memory space, save memory space, avoid because be stored in data it is too many due to cause insufficient memory to be used and then lead to key Operation monitoring data lose the problem of occur.
The quantity for running monitoring data can be at least one, i.e.,:An operation monitoring data can be only obtained, it can also Two operation monitoring datas are obtained, alternatively, three or more than three operation monitoring datas can also be obtained.Such as:It can only obtain Take the received optical power of optical module as an operation monitoring data.Alternatively, obtaining the received optical power and work temperature of optical module Two operation monitoring datas of degree.
When operation monitoring data is only one, executes above-mentioned steps 101 and 102 and deposited in nonvolatile memory later The maximum monitoring data of storage is the maximum value of the operation monitoring data of optical module in the process of running.If it is two to run monitoring data Or more, then above-mentioned steps 101 and step 102 are executed respectively to each single item operation monitoring data, i.e.,:In nonvolatile memory The maximum value being stored with respectively in more than two memory spaces in the operation monitoring data of respective items.Such as:The operation of acquisition Monitoring data is received optical power and operating temperature, then respectively by received optical power and stored maximum received optical power into After row compares, if the received optical power got is more than maximum received optical power, by the received optical power got write-in pair In the memory space answered, to replace above-mentioned maximum received optical power.By the operating temperature got and stored maximum functional Temperature is compared, if the operating temperature got is more than maximum operation temperature, by the operating temperature got write-in pair The memory space answered, to replace above-mentioned maximum operation temperature.
Such as:For the difference of environment temperature, optical module is divided into:Business level, extension grade and technical grade, can be applicable in Ambient temperature range is sequentially increased.User's occasional applies the optical module of business level in extension grade even technical grade optical module institute In applicable ambient temperature range.When environment temperature has exceeded the temperature of business level optical module normal work, optical module failure Power-off.The above-mentioned technical proposal provided using the present embodiment, after failure powers off, in optical mode nonvolatile memory in the block Still it is stored with the maximum operation temperature of optical module during the work time.Maintenance personnel after getting maximum operation temperature, That is the failure cause of can be known optical module.
For another example:For the optical module using avalanche diode detector, it is the optical module of 10GB/S with transmission rate, is adopted The breakdown luminous power of avalanche diode detector is 0dBm, when input optical power is more than 0dBm, optical module failure.Make With in the process, if the high power light signal that user will not pass through power attenuation inputs to optical module, and optical module is caused to fail, adopted The technical solution provided with the present embodiment is still stored with optical module in the course of work in the nonvolatile memory of optical module In maximum input optical power, maintenance personnel is after getting the maximum input optical power, you can know optical module failure Reason positions convenient for responsibility.
For another example:Have in some optical modules and is provided with temperature-control circuit, including:Semiconductor cooler and temperature sensor, Temperature sensor is sticked on the surface of laser, and the hot junction of semiconductor cooler is sticked in facet surface.Temperature sensor is used In the operating temperature of detection laser, processor adjusts semiconductor cooler according to the operating temperature that temperature sensor detects Operating current, and then the operating temperature for controlling laser is in normal range (NR), to ensure the stable luminous power of laser output. When environment temperature residing for the optical module has exceeded the temperature control ability of semiconductor cooler, semiconductor cooler need to be closed, and will The automatic protection status data of temperature-control circuit is automatic protection triggering state by the non-triggering state data modification of automatic protection Data.The technical solution provided using the present embodiment is stored with optical module in the nonvolatile memory of optical module and worked The automatic protection status data of temperature-control circuit in the process, maintenance personnel are automatic getting automatic protection status data After protection triggering state data, you can the reason of knowing optical module failure.Specifically, can be by the non-triggering state number of automatic protection Two values are set as according to automatic protection triggering state data, and automatic protection triggering state data are not touched more than automatic protection Status data is sent out, when semiconductor cooler is closed, the non-triggering state data of automatic protection are written into storage sky as maximum value In.
For using received optical power as operation monitoring data, in use, the received optical power of optical module can be with For -18dBm, -10dBm and -25dBm.Processor obtains received optical power data in real time, and by received optical power data with deposited The maximum received optical power of storage is compared, when the received optical power data got are more than maximum received optical power, by this In the corresponding memory space of received optical power data write-in nonvolatile memory got.At a time or the period Interior, received optical power increases most -18dBm, by -18dBm as in maximum value write-in memory space.If subsequent reception light work( Rate is respectively less than -18dBm, then the maximum received optical power in memory space is -18dBm always.After optical module power-off, the storage Still -18dBm is stored in space.If subsequent received optical power is more than -18dBm, which is written and is stored In space, replacement -18dBm.
After there is failure power-off in optical module, by the way that the data in memory space are read out and are analyzed, Neng Gouzhi The maximum luminous power that twilight module once inputted in use, and then determine failure cause, easy to repair and fix duty.
Embodiment two
Fig. 2 is the structural schematic diagram of the monitoring data processing unit of optical module provided by Embodiment 2 of the present invention.Such as Fig. 2 institutes Show, the present embodiment provides a kind of monitoring data processing units of optical module, including:Data acquisition module 21 and data processing module 22。
Wherein, data acquisition module 21 obtains the operation monitoring data of optical module.Data processing module 22 is used for when operation When monitoring data is more than stored maximum monitoring data, operation monitoring data is written in nonvolatile memory, to substitute Maximum monitoring data.
Technical solution provided in this embodiment by obtaining the operation monitoring data of optical module in the process of running, and is worked as When judging that running monitoring data is more than stored maximum monitoring data, nonvolatile memory is written into operation monitoring data In, to substitute maximum monitoring data, so that the maximum prison that optical module after failure power-off or normal power down, stores in memory space The maximum value of control data will not lose, and maintenance personnel can read maximum monitoring number out of optical module corresponding memory space later According to, and the reason of optical module fails or working condition are obtained according to maximum monitoring data analysis, on the one hand, it can determine optical mode What defect block is designed with, and is conducive to the performance for promoting optical module product;On the other hand, it is not met if optical module is used in It is required that working environment in or be loaded exceeded running parameter and result in optical module failure, then by get optical module lose The reason of effect, is convenient for specific responsibility positioning.
Embodiment three
Fig. 3 is the structural schematic diagram for the optical module that the embodiment of the present invention four provides.As shown in figure 3, the present embodiment provides one Kind optical module, including:Memory 31, processor 32 and computer program.
Wherein, computer program is stored in memory 31, and is configured as being executed to realize as above-mentioned by processor 32 The method that any embodiment is provided.
The memory 31 that the present embodiment is provided can be different storages from the reservoir that the various embodiments described above are provided Device.Alternatively, the memory 31 that is provided of the present embodiment can also be with the non-integration that is previously mentioned in the various embodiments described above in processor Interior memory is the same memory.
The present embodiment also provides a kind of computer readable storage medium, is stored thereon with computer program;The computer journey Sequence is executed by processor to realize the method provided such as above-mentioned any embodiment.
One of ordinary skill in the art will appreciate that:Realize that all or part of step of above-mentioned each method embodiment can lead to The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer read/write memory medium.The journey When being executed, execution includes the steps that above-mentioned each method embodiment to sequence;And storage medium above-mentioned includes:ROM, RAM, magnetic disc or The various media that can store program code such as person's CD.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that:Its according to So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into Row equivalent replacement;And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of monitoring data processing method of optical module, which is characterized in that including:
Obtain the operation monitoring data of the optical module;
When the operation monitoring data is more than stored maximum monitoring data, the operation monitoring data is written non-volatile Property memory in, to substitute the maximum monitoring data.
2. according to the method described in claim 1, it is characterized in that, the type of the operation monitoring data includes:Optical module At least one of operating temperature, received optical power, operating voltage, transmitting luminous power, laser diode current.
3. according to the method described in claim 2, it is characterized in that, the type of the operation monitoring data further includes:Setting exists The automatic protection status data of semiconductor cooler in optical module, the automatic protection state include:Automatic protection does not trigger State and automatic protection triggering state.
4. according to the method described in claim 1, it is characterized in that, further including:
If the operation monitoring data is less than or equal to maximum monitoring data, spatial cache is written into the operation monitoring data It is interior.
5. according to the method described in claim 1, it is characterized in that, the nonvolatile memory is the place for being integrated in optical module Manage the memory inside device.
6. according to the method described in claim 1, it is characterized in that, the nonvolatile memory is to be arranged in the optical module Memory that is interior and being electrically connected with optical mode processor in the block.
7. method according to claim 5 or 6, which is characterized in that the memory is the read-only storage of electric erazable programmable Device EEPROM.
8. a kind of monitoring data processing unit of optical module, which is characterized in that including:
Data acquisition module obtains the operation monitoring data of the optical module;
Data processing module is used for when the operation monitoring data is more than stored maximum monitoring data, by the operation Monitoring data is written in nonvolatile memory, to substitute the maximum monitoring data.
9. a kind of optical module, which is characterized in that including:
Memory;
Processor;And
Computer program;
Wherein, the computer program is stored in the memory, and is configured as being executed to realize such as by the processor Claim 1-7 any one of them methods.
10. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program;The computer program It is executed by processor to realize such as claim 1-7 any one of them methods.
CN201810288684.8A 2018-03-30 2018-03-30 Monitoring data processing method and device of optical module and optical module Active CN108494481B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810288684.8A CN108494481B (en) 2018-03-30 2018-03-30 Monitoring data processing method and device of optical module and optical module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810288684.8A CN108494481B (en) 2018-03-30 2018-03-30 Monitoring data processing method and device of optical module and optical module

Publications (2)

Publication Number Publication Date
CN108494481A true CN108494481A (en) 2018-09-04
CN108494481B CN108494481B (en) 2020-06-09

Family

ID=63318213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810288684.8A Active CN108494481B (en) 2018-03-30 2018-03-30 Monitoring data processing method and device of optical module and optical module

Country Status (1)

Country Link
CN (1) CN108494481B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111160052A (en) * 2019-12-31 2020-05-15 东莞铭普光磁股份有限公司 User information storage method, device, storage medium and optical module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891717A (en) * 2012-03-22 2013-01-23 索尔思光电(成都)有限公司 Reinforced state monitoring, storage and report suitable for optical module
CN103294713A (en) * 2012-02-29 2013-09-11 鸿富锦精密工业(深圳)有限公司 Monitoring data memory system and method
US20150154087A1 (en) * 2013-12-02 2015-06-04 Huawei Technologies Co., Ltd. Data processing device and data processing method
CN106569148A (en) * 2016-11-03 2017-04-19 深圳市汇川技术股份有限公司 Fault processing system and method of vehicle-mounted power source
CN107066346A (en) * 2016-09-27 2017-08-18 阿里巴巴集团控股有限公司 A kind of data back up method, data reconstruction method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103294713A (en) * 2012-02-29 2013-09-11 鸿富锦精密工业(深圳)有限公司 Monitoring data memory system and method
CN102891717A (en) * 2012-03-22 2013-01-23 索尔思光电(成都)有限公司 Reinforced state monitoring, storage and report suitable for optical module
US20150154087A1 (en) * 2013-12-02 2015-06-04 Huawei Technologies Co., Ltd. Data processing device and data processing method
CN107066346A (en) * 2016-09-27 2017-08-18 阿里巴巴集团控股有限公司 A kind of data back up method, data reconstruction method and device
CN106569148A (en) * 2016-11-03 2017-04-19 深圳市汇川技术股份有限公司 Fault processing system and method of vehicle-mounted power source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111160052A (en) * 2019-12-31 2020-05-15 东莞铭普光磁股份有限公司 User information storage method, device, storage medium and optical module
CN111160052B (en) * 2019-12-31 2024-03-26 东莞铭普光磁股份有限公司 User information storage method and device, storage medium and optical module

Also Published As

Publication number Publication date
CN108494481B (en) 2020-06-09

Similar Documents

Publication Publication Date Title
US8886033B2 (en) Enhanced status monitoring, storage and reporting for optical transceivers
DE60215704T2 (en) Integrated memory control circuit for transmitter / receiver for fiber
CN107966692A (en) A kind of laser radar with self-checking function
CN109000889B (en) Optical module degradation detection method and device
US11901938B2 (en) Fault classification
CA2984795C (en) Diagnostic tag for an industrial vehicle tag reader
DE112006002462T5 (en) Optical transmitter / receiver with application-specific logging mechanism
CN114706703A (en) Multi-server system fault diagnosis device, system and method
CN108494481A (en) Monitoring data processing method, device and the optical module of optical module
CN111835413B (en) Monitoring system capable of monitoring, adjusting and testing optical module in real time
CN103595999A (en) Automatic detection method and automatic detection device of intelligent television
CN117713922A (en) Testing method and device for optical port testing jig
US20210080612A1 (en) Determination device, multiple optical-axis photoelectric sensor, determination device control method, information processing program, and recording medium
CN113815636A (en) Vehicle safety monitoring method and device, electronic equipment and storage medium
CN104793609A (en) Self-adaptive optical electronic control system self-checking and fault diagnosis expert system
CN103687254A (en) Troubleshooting method and troubleshooting system for energy-saving lamps
CN106533545B (en) Access control monitoring system
US6693560B2 (en) Submarine mast autonomous controller and method
CN209028432U (en) A kind of intelligent control box
CN101292450A (en) Optical transceiver with custom logging mechanism
CN205809244U (en) The test device that detection optical module firmware is lost
CN201489317U (en) Power supply management device of multi-channel light transmitting and receiving integrated module
CN109495172A (en) Optical module error code handheld meter
KR102227432B1 (en) Managing apparatus of uninterruptible power supply
CN102680228A (en) Method for detecting state of fan gear box

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant