CN202978940U - Optical module automatic test system - Google Patents
Optical module automatic test system Download PDFInfo
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- CN202978940U CN202978940U CN 201220586481 CN201220586481U CN202978940U CN 202978940 U CN202978940 U CN 202978940U CN 201220586481 CN201220586481 CN 201220586481 CN 201220586481 U CN201220586481 U CN 201220586481U CN 202978940 U CN202978940 U CN 202978940U
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- optical module
- tester
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- switch
- server
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Abstract
The utility model discloses an optical module automatic test system, which comprises several testing machines, optical modules to be tested, optical module testers, a server, a switch and a photoswitch. The testing machines are connected with the switch which is connected with the server. The server is connected with all the optical module testers which are connected with the optical modules to be tested arranged on the testing machines through the photoswitch. According to the utility model, a test resource is coordinated by the server, the plurality of optical modules can be detected, and utilization efficiency of equipment is raised.
Description
Technical field
The utility model relates to the optical module field, refers in particular to a kind of optical module Auto-Test System.
Background technology
Along with the demand of high quality communication service sharply increases, the optical module demand in optical communication system also sharply increases, and therefore, optical module production firm need increase the demand that production capacity could satisfying the market.
And need to use some expensive instruments in the optical module production process, as shown in Figure 1, a kind of schematic diagram of existing optical module test macro: comprise tester table 01, optical module tester 02, optical module 03 to be measured is arranged on tester table 01, tester table 01 is connected with a series of optical module testers 02 respectively by the GPIB connecting line, and optical module 03 to be measured is connected with optical module tester 02 by optical branching device 04.Optical module tester 02 is used for the various performance parameters of test light module, and described optical module tester 02 is controlled by computer (not marking on figure).
Said system is simple in structure, and easily connects, but in test process, certain performance test time of single optical module only accounts for the very little part of whole test process, causes all the other testers to be in long idle state.
This shows, above-mentioned existing test macro and method are in structure, method and use, although easy to use, equipment utilization rate is not high, exist instrument to use waste serious, obviously still have inconvenience and defective, and demand urgently further being improved.
Therefore, the inventor makes further research this, develops a kind of optical module and automatically tests test macro, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of optical module Auto-Test System, the utilization ratio of system when having improved the optical module test.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of optical module Auto-Test System comprises some tester tables, optical module to be measured, optical module tester, server, switch, optical switch; Described tester table is connected with switch, and switch-to-server connects, and server is connected with all optical module tester, and the optical module tester is connected with optical module to be measured on being arranged on tester table by optical switch.
Further, described tester table is two.
Further, described tester table is connected with switch by netting twine, and described switch is connected with server by netting twine.
Further, described server is connected with the optical module tester by the GPIB line.
Further, described optical module tester is connected with optical switch by optical patchcord, and optical switch is connected with optical module to be measured by optical patchcord.
After adopting such scheme, the utility model compared with prior art has the following advantages:
The utility model overcomes the defective that existing test macro exists, use control method and provide a kind of brand-new tester to share, solved the not high problem of equipment utilization rate, by the Server assistance test resource, save the testing time and increase equipment utilization rate to reach, the effect that can reach is to avoid the waste of the idle intangible cost of expensive instrument, thereby more is suitable for practicality.In the utility model, the fully independent switching of light path, can not cause the phenomenon of wait because equipment shares in test process, by the Server assistance test resource, can simultaneously a plurality of optical modules be detected, and improved the utilization ratio of instrument.
Description of drawings
Fig. 1 is the schematic diagram of existing optical module test macro;
Fig. 2 is structural representation of the present utility model.
Label declaration
Tester table 01, optical module tester 02, optical module 03 to be measured, optical branching device 04,
Tester table 1, optical module 11 to be measured, optical module tester 2, server 3, switch 4, optical switch 5.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 2, a kind of optical module Auto-Test System that the utility model discloses comprises two tester tables 1, optical module 11 to be measured, optical module tester 2, server 3, switch 4, optical switch 5; Tester table 1 is connected with switch 4 by netting twine, switch 4 is connected with server 3 by netting twine, server 3 is connected with all optical module tester 2 by the GPIB line, optical module tester 2 is connected with optical switch 5 by optical patchcord, and optical switch 5 is connected with optical module 11 to be measured by optical patchcord.
The course of work of the present utility model is:
At first, system initialization, tester table 1 is by network access server 3, and whether the needed instrument and equipment of checkout and optical switch 5 connect normally, if failure, program is informed failure cause and is withdrawed from, related personnel's detecting instrument and wiring, investigation problem.
System carries out initial work to instrument and program variable etc. after starting.
After initial work was completed, beginning test light module was with optical module 11 to be measured exact connect ion on tester table 1.
Then system just carries out automatic test to module to be measured, when test program needs the test module parameter, can be to the use of corresponding optical module tester 2 resources of server 3 applications, when this instrument resource was idle, this application was successful, this moment, tester table 1 said the word to server 3, control optical switch 5, light signal is switched to this instrument, complete the test of this parameter of module, then test program discharges this test resource, applies for that other optical module tester of not testing 2 uses.
If this moment, this tester was taken by another tester table 1, this application failure, program applies for that just other instrument resources use, and test other parameters.
Program judges whether all parameters of optical module 11 to be measured are completed at last, if all parameter testings are not completed, continues to return and applies for the instrument resource test, if test is completed, changes module, test one lower module.
Operation principle of the present utility model is as follows:
The principle that test macro adopts first to file first to use, when tester table 1 needs to use certain optical module tester 2, tester table 1 is to the resource of server 3 these instruments of application, when this instrument is the free time, server 3 is distributed to tester table 1 to the resource of this instrument, identify simultaneously this instrument occupied, until tester table 1 discharges the use of this instrument.If instrument is taken by tester table 1 wherein, another tester table 1 can be applied for the use of other instruments.Guarantee can not cause because equipment shares the phenomenon of wait in test process.
The control of the control of aforesaid optical module tester 2 and optical switch 5 is all passed through server 3 and is controlled, and coordinates test resource by server 3, can not cause sharing conflict.
Above-mentioned is only specific embodiment of the utility model, but design concept of the present utility model is not limited to two tester tables 1, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection range.
Claims (5)
1. an optical module Auto-Test System, is characterized in that: comprise some tester tables, optical module to be measured, optical module tester, server, switch, optical switch; Described tester table is connected with switch, and switch-to-server connects, and server is connected with all optical module tester, and the optical module tester is connected with optical module to be measured on being arranged on tester table by optical switch.
2. a kind of optical module Auto-Test System according to claim 1, it is characterized in that: described tester table is two.
3. a kind of optical module Auto-Test System according to claim 1, it is characterized in that: described tester table is connected with switch by netting twine, and described switch is connected with server by netting twine.
4. a kind of optical module Auto-Test System according to claim 3 is characterized in that: described server is connected with the optical module tester by the GPIB line.
5. a kind of optical module Auto-Test System according to claim 4, it is characterized in that: described optical module tester is connected with optical switch by optical patchcord, and optical switch is connected with optical module to be measured by optical patchcord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586481 CN202978940U (en) | 2012-11-08 | 2012-11-08 | Optical module automatic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586481 CN202978940U (en) | 2012-11-08 | 2012-11-08 | Optical module automatic test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978940U true CN202978940U (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586481 Expired - Fee Related CN202978940U (en) | 2012-11-08 | 2012-11-08 | Optical module automatic test system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202978940U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333415A (en) * | 2014-09-26 | 2015-02-04 | 武汉光迅科技股份有限公司 | Multi-channel automatic test method used for testing optical modules and system thereof |
| CN104410447A (en) * | 2014-12-31 | 2015-03-11 | 索尔思光电（成都）有限公司 | Optical module testing system and optical module testing method |
| CN104639233A (en) * | 2014-12-31 | 2015-05-20 | 太仓市同维电子有限公司 | Method for producing and calibrating one-drag-N test system by optical transceiving module interface assembly |
| CN105530045A (en) * | 2016-01-15 | 2016-04-27 | 深圳市恒宝通光电子股份有限公司 | Optical module test circuit, test device and coding test system |
| CN105790933A (en) * | 2016-03-03 | 2016-07-20 | 山东超越数控电子有限公司 | Automatically recognizable optical module encryption method |
| CN110375961A (en) * | 2019-07-29 | 2019-10-25 | 武汉电信器件有限公司 | A kind of automatic test approach of optical module and the Auto-Test System of optical module |
| CN112187352A (en) * | 2020-09-25 | 2021-01-05 | 锐捷网络股份有限公司 | Connecting equipment and test system |
-
2012
- 2012-11-08 CN CN 201220586481 patent/CN202978940U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333415A (en) * | 2014-09-26 | 2015-02-04 | 武汉光迅科技股份有限公司 | Multi-channel automatic test method used for testing optical modules and system thereof |
| CN104333415B (en) * | 2014-09-26 | 2017-06-09 | 武汉光迅科技股份有限公司 | A kind of multichannel automatic test approach and system for testing optical module |
| CN104410447A (en) * | 2014-12-31 | 2015-03-11 | 索尔思光电（成都）有限公司 | Optical module testing system and optical module testing method |
| CN104639233A (en) * | 2014-12-31 | 2015-05-20 | 太仓市同维电子有限公司 | Method for producing and calibrating one-drag-N test system by optical transceiving module interface assembly |
| CN105530045A (en) * | 2016-01-15 | 2016-04-27 | 深圳市恒宝通光电子股份有限公司 | Optical module test circuit, test device and coding test system |
| CN105530045B (en) * | 2016-01-15 | 2018-01-23 | 深圳市恒宝通光电子股份有限公司 | A kind of optical module test circuit, test device and write a yard test system |
| CN105790933A (en) * | 2016-03-03 | 2016-07-20 | 山东超越数控电子有限公司 | Automatically recognizable optical module encryption method |
| CN110375961A (en) * | 2019-07-29 | 2019-10-25 | 武汉电信器件有限公司 | A kind of automatic test approach of optical module and the Auto-Test System of optical module |
| CN110375961B (en) * | 2019-07-29 | 2021-06-04 | 武汉电信器件有限公司 | Automatic test method and system for optical module |
| CN112187352A (en) * | 2020-09-25 | 2021-01-05 | 锐捷网络股份有限公司 | Connecting equipment and test system |
| CN112187352B (en) * | 2020-09-25 | 2022-05-20 | 锐捷网络股份有限公司 | Connecting equipment and test system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20130722 Granted publication date: 20130605 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140122 Granted publication date: 20130605 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141108 |
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| EXPY | Termination of patent right or utility model |