CN112865863A - Multi-channel optical modem debugging and testing system and debugging and testing method thereof - Google Patents
Multi-channel optical modem debugging and testing system and debugging and testing method thereof Download PDFInfo
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- H—ELECTRICITY
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- 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
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Abstract
The invention discloses a multi-channel light cat debugging and testing system and a debugging and testing method thereof, and the system comprises a control platform, a debugging and testing system and a comparison system, wherein the output end of the control platform is respectively connected with the input ends of the debugging and testing system and the comparison system, the debugging and testing system comprises a temperature sensor, a sensitivity sensor, an error code meter, a light cat to be tested, a temperature identification unit and a sensitivity identification unit, and the invention relates to the technical field of light cat debugging and testing. This multichannel light cat modulation test system and debugging test method thereof, because light cat equipment is when using, the inside temperature of light cat equipment and sensitivity can exert an influence to it, use through the cooperation that utilizes temperature sensor and sensitivity sensor, at the in-process of debugging, through the change of temperature and sensitivity, survey the influence degree to light cat equipment, improve accurate debugging test data, it is not high to have solved current debugging efficiency, influences normal production efficiency's problem.
Description
Technical Field
The invention relates to the technical field of optical modem debugging and testing, in particular to a multi-channel optical modem debugging and testing system and a debugging and testing method thereof.
Background
The optical modem is a transceiver device for converting optical ethernet signals into other protocol signals, is also called a single-port optical transceiver, is designed for special user environments, and utilizes a pair of optical fibers to perform single E1 or single v.35 or single 10BaseT point-to-point optical transmission terminal equipment. The optical MODEM is a device similar to a baseband MODEM (digital MODEM), and is different from the baseband MODEM in that an optical fiber dedicated line is accessed and an optical signal is accessed. The access router is used for the conversion of optical and electrical signals and the conversion of interface protocols in the wide area network, and is accessed to the wide area network. The photoelectric transceiver is used for converting an optical-electric signal in a local area network, and only the signal is converted without converting an interface protocol. The optical modem device adopts a large-scale integrated chip, has simple circuit, low power consumption and high reliability, and has complete alarm state indication and perfect network management function.
The existing optical modem needs to be adjusted and tested during production, the unqualified optical modem influences the experience of a user, the existing adjustment and test efficiency is not high, and the normal production efficiency is influenced, so that the invention provides the multi-channel optical modem adjustment and test system and the adjustment and test method thereof to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-channel optical modem debugging and testing system and a debugging and testing method thereof, and solves the problems that the conventional debugging and testing efficiency is not high and the normal production efficiency is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a multi-channel light cat debugging and testing system comprises a control platform, a debugging and testing system and a comparison system, wherein the output end of the control platform is respectively connected with the input ends of the debugging and testing system and the comparison system, the debugging and testing system comprises a temperature sensor, a sensitivity sensor, an error code meter, a light cat to be tested, a temperature identification unit, a sensitivity identification unit, a central processing unit, a first data storage unit, a second data storage unit, an output unit, a light cat to be tested light emitting unit, a restarting unit and a router terminal, the output ends of the temperature sensor and the sensitivity sensor are respectively connected with the input ends of the light cat to be tested, the output ends of the light cat to be tested are respectively connected with the input ends of the temperature identification unit and the sensitivity identification unit, the output ends of the temperature identification unit and the sensitivity identification unit are respectively connected with the input end of the central processing unit, the output end of the central processing unit is respectively connected with the input ends of the first data storage unit and the second data storage unit, and the output ends of the first data storage unit and the second data storage unit are respectively connected with the input end of the output unit.
Preferably, the output end of the optical modem to be tested is connected with the input ends of the optical modem to be tested and the router terminal respectively, the output end of the optical modem to be tested is connected with the input end of the restarting unit, and the output end of the restarting unit is connected with the input end of the optical modem to be tested.
Preferably, the comparison system comprises a data transmission unit, a central controller, a first database unit, a second database unit, an analysis unit, a judgment unit, a derivation unit, a feedback unit and an evaluation unit, and the output ends of the data transmission unit, the first database unit and the second database unit are all connected with the input end of the central controller.
Preferably, the output end of the central controller is connected with the input end of the analysis unit, the output end of the analysis unit is connected with the input end of the judgment unit, the output end of the judgment unit is connected with the input end of the derivation unit, and the output end of the derivation unit is respectively connected with the input ends of the feedback unit and the evaluation unit.
Preferably, the output unit comprises an intelligent data acquisition unit, a data integration module, an uploading module, a server and a transmission module, the output end of the intelligent data acquisition unit is connected with the input end of the data integration module, the output end of the data integration module is connected with the input end of the uploading module, the output end of the uploading module is connected with the input end of the server, and the output end of the server is connected with the input end of the transmission module.
Preferably, the output end of the debugging and testing system is connected with the input end of the comparison system, and the output end of the error code meter is connected with the input end of the optical modem to be tested.
The invention also discloses a multi-channel optical modem debugging test method, which specifically comprises the following steps:
s1, generating a signal source for the optical modem to be tested by using the error code instrument, electrifying the optical modem to be tested, and detecting the optical modem to be tested in the aspects of temperature and sensitivity by using the temperature sensor and the sensitivity sensor;
s2, identifying the detected temperature by using a temperature identification unit, identifying the detected sensitivity by using a sensitivity identification unit, processing by using a central processing unit to further obtain corresponding temperature data and sensitivity data, and storing the temperature data and the sensitivity data by using a first data storage unit and a second data storage unit respectively;
s3, outputting the two sets of data by the output unit, transmitting the data to the comparison system by the transmission module, comparing the two sets of data with the first database unit and the second database unit by the central controller, analyzing the data by the analysis unit, performing a perfect judgment by the judgment unit, and exporting the result by the export unit;
and S4, finally, performing feedback and evaluation by using a feedback unit and an evaluation unit, and observing the influence degree on the optical modem equipment through the change of temperature and sensitivity in the debugging and testing process to improve accurate debugging and testing data.
In the invention, in the step S1, when the light cat to be tested is charged and the light emitting unit of the light cat to be tested cannot work normally, the light cat to be tested is restarted by the restarting unit.
Advantageous effects
The invention provides a multi-channel optical modem debugging and testing system and a debugging and testing method thereof. Compared with the prior art, the method has the following beneficial effects: the multi-channel light cat debugging and testing system and the debugging and testing method thereof are characterized in that the output end of a control platform is respectively connected with the input ends of a debugging and testing system and a comparison system, the debugging and testing system comprises a temperature sensor, a sensitivity sensor, an error code meter, a light cat to be tested, a temperature identification unit, a sensitivity identification unit, a central processing unit, a first data storage unit, a second data storage unit, an output unit, a light cat luminous unit to be tested, a restarting unit and a router terminal, the output ends of the temperature sensor and the sensitivity sensor are respectively connected with the input end of the light cat to be tested, the output end of the light cat to be tested is respectively connected with the input ends of the temperature identification unit and the sensitivity identification unit, the output ends of the temperature identification unit and the sensitivity identification unit are respectively connected with the input end of the central processing unit, the output end of the central processing unit is respectively connected with the input, the output of first data memory cell and second data memory cell all is connected with output unit's input, because light cat equipment is when using, light cat equipment inside temperature and sensitivity can exert an influence to it, use through the cooperation that utilizes temperature sensor and sensitivity sensor, at the in-process of debugging and testing, through the change of temperature and sensitivity, observe the influence degree to light cat equipment, improve accurate debugging and testing data, it is not high to have solved current debugging test efficiency, influence normal production efficiency's problem.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
FIG. 2 is a schematic block diagram of a debug test system of the present invention;
FIG. 3 is a functional block diagram of a comparison system of the present invention;
FIG. 4 is a functional block diagram of an output unit of the present invention;
FIG. 5 is a block flow diagram of the present invention.
In the figure: 1-control platform, 2-debugging test system, 201-temperature sensor, 202-sensitivity sensor, 203-error code meter, 204-optical cat to be tested, 205-temperature identification unit, 206-sensitivity identification unit, 207-central processing unit, 208-first data storage unit, 209-second data storage unit, 210-output unit, 2101-intelligent data collector, 2102-data integration module, 2103-uploading module, 2104-server, 2105-transmission module, 211-optical cat lighting unit to be tested, 212-restarting unit, 213-router terminal, 3-comparison system, 31-data transmission unit, 32-central controller, 33-first database unit, 34-second database unit, 35-analysis unit, 36-judgment unit, 37-derivation unit, 38-feedback unit and 39-evaluation unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a multi-channel optical modem debugging and testing system comprises a control platform 1, a debugging and testing system 2 and a comparison system 3, wherein the output end of the debugging and testing system 2 is connected with the input end of the comparison system 3, the output end of an error code meter 203 is connected with the input end of an optical modem to be tested 204, the comparison system 3 comprises a data input unit 31, a central controller 32, a first database unit 33, a second database unit 34, an analysis unit 35, a judgment unit 36, a derivation unit 37, a feedback unit 38 and an evaluation unit 39, the output ends of the data input unit 31, the first database unit 33 and the second database unit 34 are all connected with the input end of the central controller 32, the output end of the central controller 32 is connected with the input end of the analysis unit 35, the output end of the analysis unit 35 is connected with the input end of the judgment unit 36, the output end of the judgment unit 36 is connected with the input end of the derivation unit 37, the output end of the derivation unit 37 is connected to the input ends of the feedback unit 38 and the evaluation unit 39, the output end of the control platform 1 is connected to the input ends of the debugging and testing system 2 and the comparison system 3, the debugging and testing system 2 includes a temperature sensor 201, a sensitivity sensor 202, an error code meter 203, a photo cat to be tested 204, a temperature identification unit 205, a sensitivity identification unit 206, a central processing unit 207, a first data storage unit 208, a second data storage unit 209, an output unit 210, a photo cat to be tested light-emitting unit 211, a restart unit 212 and a router terminal 213, the output ends of the temperature sensor 201 and the sensitivity sensor 202 are connected to the input end of the photo cat to be tested 204, the output end of the photo cat to be tested 204 is connected to the input ends of the photo cat to be tested light-emitting unit 211 and the router terminal 213, the output end of the photo cat to be tested light-emitting unit 211 is connected, the output end of the restarting unit 212 is connected with the input end of the optical modem to be tested 204, the output end of the optical modem to be tested 204 is respectively connected with the input ends of the temperature identification unit 205 and the sensitivity identification unit 206, the output ends of the temperature identification unit 205 and the sensitivity identification unit 206 are both connected with the input end of the central processing unit 207, the output end of the central processing unit 207 is respectively connected with the input ends of the first data storage unit 208 and the second data storage unit 209, the output ends of the first data storage unit 208 and the second data storage unit 209 are both connected with the input end of the output unit 210, because the internal temperature and the sensitivity of the optical modem device can affect the optical modem device when the optical modem device is used, the influence degree on the optical modem device can be observed through the change of the temperature and the sensitivity in the debugging and testing process by utilizing the cooperation of the temperature sensor 201 and the sensitivity sensor 202, improve accurate debugging test data, it is not high to have solved current debugging efficiency, influence normal production efficiency's problem, output unit 210 includes intelligent data collection station 2101, data integration module 2102, upload module 2103, server 2104 and transmission module 2105, the output of intelligent data collection station 2101 is connected with data integration module 2102's input, data integration module 2102's output is connected with upload module 2103's input, upload module 2103's output and server 2104's input and be connected, server 2104's output and transmission module 2105's input are connected.
The invention also discloses a multi-channel optical modem debugging test method, which specifically comprises the following steps:
s1, generating a signal source for the cat 204 to be tested by using the error code meter 203, electrifying the cat 204 to be tested, and detecting the temperature and the sensitivity of the cat 204 to be tested by using the temperature sensor 201 and the sensitivity sensor 202;
s2, recognizing the detected temperature by the temperature recognition unit 205, recognizing the detected sensitivity by the sensitivity recognition unit 206, processing by the central processing unit 206 to obtain corresponding temperature data and sensitivity data, and storing the temperature data and the sensitivity data by the first data storage unit 208 and the second data storage unit 209, respectively;
s3, outputting the two sets of data by the output unit 210, transmitting the two sets of data to the comparison system 3 by the transmission module 2105, comparing the two sets of data with the first database unit 33 and the second database unit 34 by the central controller 32, analyzing the two sets of data by the analysis unit 35, making a perfect judgment by the judgment unit 36, and exporting the result by the export unit 37;
and S4, finally, the feedback unit 38 and the evaluation unit 39 are used for feedback and evaluation, and in the debugging and testing process, the influence degree on the optical modem equipment is observed through the change of temperature and sensitivity, so that accurate debugging and testing data is improved.
In the present invention, in S1, when the light cat to be tested 204 is charged and the light cat to be tested light emitting unit 211 cannot work normally, the light cat to be tested 204 is restarted by using the restarting unit 212.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a test system is transferred to multichannel light cat, includes control platform (1), transfers test system (2) and contrast system (3), its characterized in that: the output end of the control platform (1) is respectively connected with the input ends of a debugging test system (2) and a comparison system (3), the debugging test system (2) comprises a temperature sensor (201), a sensitivity sensor (202), an error code meter (203), a to-be-tested optical modem (204), a temperature identification unit (205), a sensitivity identification unit (206), a central processing unit (207), a first data storage unit (208), a second data storage unit (209), an output unit (210), a to-be-tested optical modem light-emitting unit (211), a restarting unit (212) and a router terminal (213), the output ends of the temperature sensor (201) and the sensitivity sensor (202) are respectively connected with the input end of the to-be-tested optical modem (204), and the output end of the to-be-tested optical modem (204) is respectively connected with the input ends of the temperature identification unit (205) and the sensitivity identification unit (206), the output ends of the temperature identification unit (205) and the sensitivity identification unit (206) are connected with the input end of a central processing unit (207), the output end of the central processing unit (207) is respectively connected with the input ends of a first data storage unit (208) and a second data storage unit (209), and the output ends of the first data storage unit (208) and the second data storage unit (209) are connected with the input end of an output unit (210).
2. The multi-channel optical modem testing system of claim 1, wherein: the output end of the optical modem to be tested (204) is respectively connected with the input ends of the optical modem to be tested (211) and the router terminal (213), the output end of the optical modem to be tested (211) is connected with the input end of the restarting unit (212), and the output end of the restarting unit (212) is connected with the input end of the optical modem to be tested (204).
3. The multi-channel optical modem testing system of claim 1, wherein: the comparison system (3) comprises a data transmitting unit (31), a central controller (32), a first database unit (33), a second database unit (34), an analyzing unit (35), a judging unit (36), a deriving unit (37), a feedback unit (38) and an evaluating unit (39), wherein the output ends of the data transmitting unit (31), the first database unit (33) and the second database unit (34) are connected with the input end of the central controller (32).
4. The multi-channel optical modem testing system of claim 3, wherein: the output end of the central controller (32) is connected with the input end of an analysis unit (35), the output end of the analysis unit (35) is connected with the input end of a judgment unit (36), the output end of the judgment unit (36) is connected with the input end of a derivation unit (37), and the output end of the derivation unit (37) is respectively connected with the input ends of a feedback unit (38) and an evaluation unit (39).
5. The multi-channel optical modem testing system of claim 1, wherein: the output unit (210) comprises an intelligent data acquisition device (2101), a data integration module (2102), an uploading module (2103), a server (2104) and a transmission module (2105), wherein the output end of the intelligent data acquisition device (2101) is connected with the input end of the data integration module (2102), the output end of the data integration module (2102) is connected with the input end of the uploading module (2103), the output end of the uploading module (2103) is connected with the input end of the server (2104), and the output end of the server (2104) is connected with the input end of the transmission module (2105).
6. The multi-channel optical modem testing system of claim 1, wherein: the output end of the debugging and testing system (2) is connected with the input end of the comparison system (3), and the output end of the error code meter (203) is connected with the input end of the optical modem to be tested (204).
7. A multi-channel optical modem testing method is characterized in that: the method specifically comprises the following steps:
s1, generating a signal source for the optical modem to be tested (204) by using the error code meter (203), electrifying the optical modem to be tested (204), and detecting the optical modem to be tested (204) in temperature and sensitivity by using the temperature sensor (201) and the sensitivity sensor (202);
s2, recognizing the detected temperature by using a temperature recognition unit (205), recognizing the detected sensitivity by using a sensitivity recognition unit (206), processing by using a central processing unit (206) to obtain corresponding temperature data and sensitivity data, and storing the temperature data and the sensitivity data by using a first data storage unit (208) and a second data storage unit (209) respectively;
s3, then, the output unit (210) outputs the two groups of data, and further the transmission module (2105) transmits the two groups of data to the comparison system (3), the central controller (32) compares the two groups of data with the first database unit (33) and the second database unit (34) respectively, the two groups of data are analyzed by the analysis unit (35), the judgment unit (36) is used for making a perfect judgment, and the derivation unit (37) is used for deriving the result;
and S4, finally, a feedback unit (38) and an evaluation unit (39) are used for feedback and evaluation, and in the debugging and testing process, the influence degree on the optical modem equipment is observed through the change of temperature and sensitivity, so that accurate debugging and testing data is improved.
8. The multi-channel optical modem testing method as claimed in claim 7, wherein: in the step S1, when the optical modem to be tested (204) is charged and the optical modem to be tested light emitting unit (211) cannot work normally, the optical modem to be tested (204) is restarted by using the restarting unit (212).
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| CN109039445A (en) * | 2018-07-05 | 2018-12-18 | 四川长虹电器股份有限公司 | A kind of multichannel light cat commissioning test system and its commissioning method for testing |
| CN109596965A (en) * | 2019-01-17 | 2019-04-09 | 四川天邑康和通信股份有限公司 | A method of judging the avalanche photodide APD optimum operating voltage of 10G EPON |
-
2020
- 2020-12-31 CN CN202011632317.9A patent/CN112865863A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006004883A2 (en) * | 2004-06-29 | 2006-01-12 | Magiq Technologies, Inc. | Temperature compensation for qkd systems |
| CN106249798A (en) * | 2016-07-29 | 2016-12-21 | 四川天邑康和通信股份有限公司 | A kind of sensitivity debugging system and method for APD in GPON light cat |
| CN109039445A (en) * | 2018-07-05 | 2018-12-18 | 四川长虹电器股份有限公司 | A kind of multichannel light cat commissioning test system and its commissioning method for testing |
| CN109596965A (en) * | 2019-01-17 | 2019-04-09 | 四川天邑康和通信股份有限公司 | A method of judging the avalanche photodide APD optimum operating voltage of 10G EPON |
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