CN103297120B - Whether a kind of detection fiber jumping fiber correctly inserts the method for optical module - Google Patents
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- CN103297120B CN103297120B CN201310174780.7A CN201310174780A CN103297120B CN 103297120 B CN103297120 B CN 103297120B CN 201310174780 A CN201310174780 A CN 201310174780A CN 103297120 B CN103297120 B CN 103297120B
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Abstract
The present invention relates to technical field of photo communication, particularly whether a kind of detection fiber jumping fiber correctly inserts platform and the method thereof of optical module.Whether a kind of detection fiber jumping fiber of the present invention correctly inserts the platform of optical module, comprising: light power meter, M: N optical branching device, light source module; Method of the present invention, comprising: step S1, by light power meter with M: N optical branching device be connected, by light source module with M: N optical branching device be connected; Step S2, light source module is luminous, reads the value A0 of now light power meter; Step S3, by measured piece with M: N optical branching device be connected; Step S4, light source module is luminous, reads the value A1 of now light power meter; Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set.Whether a kind of detection fiber jumping fiber of the present invention correctly inserts platform and the method thereof of optical module, can improve the testing efficiency of optical module performance index significantly, be widely used in the occasion of testing optical module performance index.
Description
Technical field
The present invention relates to technical field of photo communication, particularly whether a kind of detection fiber jumping fiber correctly inserts platform and the method thereof of optical module.
Background technology
In the production technology of optical module, need to carry out a series of test to the luminous power and extinction ratio etc. of optical module, thus guarantee that the performance index of optical module meet corresponding technical standard.But test result is subject to the impact of factors, one of them important factor is exactly whether jumping optical fiber correctly inserts optical module.Usually adopt the method manually repeatedly plugged to alleviate the impact of this factor on test result at present, but the method manually repeatedly plugged is very time-consuming, also very inaccurate.
Summary of the invention
In order to whether detection fiber jumping fiber correctly inserts optical module, the present invention proposes the platform whether a kind of detection fiber jumping fiber correctly inserts optical module, comprise: light power meter, M: N optical branching device, light source module, M >=1 of the optical branching device of described M: N, N >=2; Light power meter with described M: N optical branching device be connected, light source module with described M: N optical branching device be connected, measured piece with described M: N optical branching device be connected.
The invention allows for a kind of method whether detection fiber jumping fiber correctly inserts optical module, comprise the steps: step S1, by light power meter with M: N optical branching device be connected, by light source module with described M: N optical branching device be connected, M >=1 of the optical branching device of described M: N, N >=2; Step S2, light source module is luminous, reads the value A0 of now light power meter; Step S3, by measured piece with described M: N optical branching device be connected; Step S4, light source module is luminous, reads the value A1 of now light power meter; Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set; If A0-A1 < is A2, show that jumping optical fiber does not correctly insert optical module; If A0-A1 >=A2, show that jumping optical fiber correctly inserts optical module.
Whether a kind of detection fiber jumping fiber of the present invention correctly inserts platform and the method thereof of optical module, can improve the testing efficiency of optical module performance index significantly, be widely used in the occasion of testing optical module performance index.
Accompanying drawing explanation
Fig. 1 is the platform schematic diagram whether the detection fiber jumping fiber of the embodiment of the present invention 1 correctly inserts optical module.
Fig. 2 is the method flow diagram whether the detection fiber jumping fiber of the embodiment of the present invention 1 correctly inserts optical module.
Fig. 3 is the platform schematic diagram whether the detection fiber jumping fiber of the embodiment of the present invention 2 correctly inserts optical module.
Fig. 4 is the method flow diagram whether the detection fiber jumping fiber of the embodiment of the present invention 2 correctly inserts optical module.
Embodiment
Platform and the method thereof whether a kind of detection fiber jumping fiber of the present invention correctly inserts optical module is described in detail below in conjunction with accompanying drawing.
The present invention proposes the platform whether a kind of detection fiber jumping fiber correctly inserts optical module, comprising: light power meter, M: N optical branching device, light source module, M >=1 of the optical branching device of described M: N, N >=2; Light power meter with described M: N optical branching device be connected, light source module with described M: N optical branching device be connected, measured piece with described M: N optical branching device be connected.
The invention allows for a kind of method whether detection fiber jumping fiber correctly inserts optical module, comprise the steps: step S1, by light power meter with M: N optical branching device be connected, by light source module with described M: N optical branching device be connected, M >=1 of the optical branching device of described M: N, N >=2; Step S2, light source module is luminous, reads the value A0 of now light power meter; Step S3, by measured piece with described M: N optical branching device be connected; Step S4, light source module is luminous, reads the value A1 of now light power meter; Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set; If A0-A1 < is A2, show that jumping optical fiber does not correctly insert optical module; If A0-A1 >=A2, show that jumping optical fiber correctly inserts optical module.
Illustrate whether a kind of detection fiber jumping fiber of the present invention correctly inserts platform and the method thereof of optical module below.
embodiment 1
The present embodiment optical branching device used is the optical branching device of 1: 2, i.e. the M=1 of optical branching device of described M: N, N=2.
As shown in Figure 1, whether a kind of detection fiber jumping fiber of the present invention correctly inserts the platform of optical module, comprising: light power meter, 1: 2 optical branching device, light source module; Light power meter with described 1: 2 optical branching device be connected, light source module with described 1: 2 optical branching device be connected, measured piece with described 1: 2 optical branching device be connected.
As shown in Figure 2, whether a kind of detection fiber jumping fiber of the present invention correctly inserts the method for optical module, comprises the steps: step S1, by light power meter with 1: 2 optical branching device be connected, by light source module with described 1: 2 optical branching device be connected; Step S2, light source module is luminous, reads the value A0 of now light power meter; Step S3, by measured piece with described 1: 2 optical branching device be connected; Step S4, light source module is luminous, reads the value A1 of now light power meter; Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set; If A0-A1 < is A2, show that jumping optical fiber does not correctly insert optical module; If A0-A1 >=A2, show that jumping optical fiber correctly inserts optical module.
embodiment 2
Whether a kind of detection fiber jumping fiber of the present invention correctly inserts the platform of optical module, when M >=2 of the optical branching device of described M: N, during N >=2, light power meter, light source module and measured piece with described M: N optical branching device be connected after, there is M+N-3 idle port in the optical branching device of described M: N, described idle port will bring adverse effect to test result.In order to alleviate the adverse effect that the idle port described in even eliminating brings test result, can be that the jumping fiber of SC/APC is connected with described idle port respectively by M+N-3 bar one end, during connection, described M+N-3 bar one end is that the SC/APC end of the jumping fiber of SC/APC is unsettled, and described M+N-3 bar one end is that the other end of the jumping fiber of SC/APC is connected with the optical branching device of described M: N respectively.
In like manner, whether a kind of detection fiber jumping fiber of the present invention correctly inserts the method for optical module, when M >=2 of the optical branching device of described M: N, during N >=2, in order to alleviate the adverse effect brought test result of idle port described in even eliminating, can increase M+N-3 bar one end be in step sl the SC/APC end of the jumping fiber of SC/APC unsettled, by described M+N-3 bar one end be the jumping fiber of SC/APC the other end respectively with described M: N the step that is connected of optical branching device.
The present embodiment optical branching device used is the optical branching device of 2: 2, i.e. the M=2 of optical branching device of described M: N, N=2.Now, described M+N-3 bar one end is that to be 1 one end be the jumping fiber of SC/APC to the jumping fiber of SC/APC.The jumping fiber of 1 SC/UPC-SC/APC is adopted in the present embodiment.
As shown in Figure 3, whether a kind of detection fiber jumping fiber of the present invention correctly inserts the platform of optical module, comprising: light power meter, 2: 2 optical branching device, light source module, 1 SC/UPC-SC/APC jumping fiber; Light power meter with described 2: 2 optical branching device be connected, light source module with described 2: 2 optical branching device be connected, measured piece with described 2: 2 optical branching device be connected, the SC/UPC end of the jumping fiber of 1 described SC/UPC-SC/APC is connected with the optical branching device of described 2: 2, and the SC/APC end of the jumping fiber of 1 described SC/UPC-SC/APC is unsettled.
As shown in Figure 4, whether a kind of detection fiber jumping fiber of the present invention correctly inserts the method for optical module, comprise the steps: step S1, by light power meter with 2: 2 optical branching device be connected, by light source module with described 2: 2 optical branching device be connected, held by the SC/UPC of the jumping fiber of 1 SC/UPC-SC/APC and be connected with the optical branching device of described 2: 2, the SC/APC end of the jumping fiber of 1 described SC/UPC-SC/APC is unsettled; Step S2, light source module is luminous, reads the value A0 of now light power meter; Step S3, by measured piece with described 2: 2 optical branching device be connected; Step S4, light source module is luminous, reads the value A1 of now light power meter; Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set; If A0-A1 < is A2, show that jumping optical fiber does not correctly insert optical module; If A0-A1 >=A2, show that jumping optical fiber correctly inserts optical module.
Claims (5)
1. whether detection fiber jumping fiber correctly inserts a method for optical module, it is characterized in that, comprises the steps:
Step S1, by light power meter with M: N optical branching device be connected, by light source module with described M: N optical branching device be connected, M >=1 of the optical branching device of described M: N, N >=2;
Step S2, light source module is luminous, reads the value A0 of now light power meter;
Step S3, by measured piece with described M: N optical branching device be connected;
Step S4, light source module is luminous, reads the value A1 of now light power meter;
Step S5, judges whether the value of A0-A1 is less than the decision threshold A2 pre-set; If A0-A1 < is A2, show that jumping optical fiber does not correctly insert optical module; If A0-A1 >=A2, show that jumping optical fiber correctly inserts optical module.
2. whether a kind of detection fiber jumping fiber as claimed in claim 1 correctly inserts the method for optical module, it is characterized in that, the M=1 of the optical branching device of described M: N, N=2.
3. whether a kind of detection fiber jumping fiber as claimed in claim 1 correctly inserts the method for optical module, it is characterized in that, M >=2 of the optical branching device of described M: N, N >=2.
4. whether a kind of detection fiber jumping fiber as claimed in claim 3 correctly inserts the method for optical module, it is characterized in that, described step S1 also comprise M+N-3 bar one end be the SC/APC end of the jumping fiber of SC/APC unsettled, by described M+N-3 bar one end be the jumping fiber of SC/APC the other end respectively with described M: N the step that is connected of optical branching device.
5. whether a kind of detection fiber jumping fiber as claimed in claim 4 correctly inserts the method for optical module, it is characterized in that, the M=2 of the optical branching device of described M: N, N=2; Described step S1 also comprise by the SC/UPC of the jumping fiber of 1 SC/UPC-SC/APC hold with described 2: 2 optical branching device be connected, the SC/APC of the jumping fiber of 1 described SC/UPC-SC/APC holds unsettled step.
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| CN201310174780.7A CN103297120B (en) | 2013-05-13 | 2013-05-13 | Whether a kind of detection fiber jumping fiber correctly inserts the method for optical module |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964680A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | System and method for recognizing ports and method for positioning fault |
| CN101995612A (en) * | 2009-08-25 | 2011-03-30 | 华为技术有限公司 | Method, device and system for detecting jump fiber connecting state |
| JP2012170052A (en) * | 2011-01-26 | 2012-09-06 | ▲らい▼誠興光電科技（深▲じゅん▼）有限公司 | Signal transmission device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964680A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | System and method for recognizing ports and method for positioning fault |
| CN101995612A (en) * | 2009-08-25 | 2011-03-30 | 华为技术有限公司 | Method, device and system for detecting jump fiber connecting state |
| JP2012170052A (en) * | 2011-01-26 | 2012-09-06 | ▲らい▼誠興光電科技（深▲じゅん▼）有限公司 | Signal transmission device |
Non-Patent Citations (1)
| Title |
|---|
| "辽宁省一级干线光缆综合维护管理系统的研究";谢继勇;《中国优秀硕士学位论文全文数据库》;20070515(第5期);I136-58 * |
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Address after: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: Nine letter asset management Limited by Share Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address after: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: Superxon (Chengdu) Technology Ltd. |
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Address after: 610041, D, 7, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 201 Patentee after: Chengdu youbochuang Communication Technology Co.,Ltd. Address before: 610041, D, 7, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 201 Patentee before: CHENGDU SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. |
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