CN104729831A - FA light leakage detection device - Google Patents
FA light leakage detection device Download PDFInfo
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- CN104729831A CN104729831A CN201510033201.6A CN201510033201A CN104729831A CN 104729831 A CN104729831 A CN 104729831A CN 201510033201 A CN201510033201 A CN 201510033201A CN 104729831 A CN104729831 A CN 104729831A
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- 238000001514 detection method Methods 0.000 title abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 29
- 230000003044 adaptive effect Effects 0.000 claims abstract description 28
- 239000013307 optical fiber Substances 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 abstract description 10
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 210000002050 maxilla Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Testing Of Optical Devices Or Fibers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention relates to the field of optical fiber communication, in particular to an FA light leakage detection device. The FA light leakage detection device comprises an electric control box. Light source adaptive ports are formed in one face of the electric control box and communicated with a light source. The light source is arranged in the electric control box. The FA joint ends of a mother fiber are connected to the light source adaptive ports and a mother fiber FA is connected to a glass adaptor. By the adoption of the FA light leakage detection device, whether the FA leaks light or not can be quite visually and simply detected, detection is accurate, the frequency of rework can be reduced, work hours are reduced, the structure is simple and reliable, instrument cost can be reduced, detection is easy, the device can be operated by a common operator, the detection speed is high, and labor cost can be saved.
Description
Technical field
The present invention relates to fiber optic communication field, be specially a kind of FA light leakage detecting device.
Background technology
Along with the development of science and technology, the lifting of the living standard of people, network becomes inalienable part in people's life, facilitates daily life, people can can't be allowed family and know affairs in this world to the greatest extent; People are also by Online Shopping extensive stock simultaneously.
In ODN network, most crucial passive device is optical branching device, and its effect played carries out light-splitting processing to upstream end light signal.Planar optical waveguide (PLC) shunt that current optical branching device mainly adopts integrated optics technique to produce, planar optical waveguide (PLC) shunt is primarily of FA(fiber array), single fiber Pigtail, PLC chip composition.
Check that FA light leak becomes a difficult problem of industry, existing multiple detection method not can solve this difficult problem, adopts logical light magnifier, just can only omit detection, have and much can't detect, detect inaccurate, often needs to do over again; Detect with high-tech instrument and can reach good effect, but the structure of instrument is too complicated, instrument cost is too high, also needs the instrumentation person being equipped with specialty simultaneously, increases cost of labor equally.
By patent retrieval, there is following known prior art:
Patent 1:
Application number: 201120142909.2, the applying date: 2011.05.05, authorized announcement date: 2011.12.21, it is a kind of optical fiber detector that the type of the invention discloses discloses a kind of, and it comprises: a housing, a detection components, one light of sandwiched one fibre circuit can detect fixture, a light shield device and an arrangement for guiding.This enclosure interior defines formation one accommodation space, and this housing has an optical fiber holding part.This light detects fixture and comprises a maxilla seat and a lower jaw seat, this light shield device comprises a shading body and two elasticity light shielding parts, this two elasticity light shielding part is arranged at this shading body, the dual-side of this lower jaw seat corresponds respectively to this two elasticity light shielding part, and this arrangement for guiding is connected to one of them of this maxilla seat and this lower jaw seat.Thus, this maxilla seat and this lower jaw seat close to each other to detect this fibre circuit time, this light shield device significantly can reduce the probability of light leak, therefore can differentiate the direction that the quality of this fibre circuit and light signal transmit quickly and accurately.
Patent 2:
Application number: 200980129090.1, the applying date: 2009.07.022, authorized announcement date: 2011.06.22, the type of the invention discloses discloses a kind of hot line detection device.Light leak generating unit (3), by being formed at connecting portion with the index distribution of connecting portion of two optical fiber (1,1) the mode connecting fiber (1,1) mutually different from the index distribution at other position of optical axis direction, makes the covering (12) of a part of light leak to another optical fiber (1) (optical fiber 1 on the left of being in the example in the figures) of the light propagated in the fibre core of optical fiber (1) (being the optical fiber 1 on right side in the example in the figures) one of wherein.Photo detector chip (5) is bonded in the outer peripheral face of the covering (12) of another optical fiber (1) by the transparent bonding layer (4) formed by transparent cementing agent, detect the light spilt by light leak generating unit (3).
Patent 3:
Application number: 201310029809.2, the applying date: 2013.01.28, authorized announcement date: 2014.08.06, the type of the invention discloses discloses a kind of light leak test system and method, this light leak test system, is applied in an electronic installation, carries out light leak test to a screen to be measured.This light leak test system comprises: acquisition module, obtains the brightness value of each pixel of this screen to be measured; Divide module, multiple pixels adjacent in screen to be measured are divided into a measured point, and calculate the brightness value of each measured point according to the brightness value of each pixel comprised in each measured point; Area definition module, according to the position of each measured point, is defined as reference zone by the region of the multiple measured points composition being in this screen centre position to be measured, the region of other measured points composition around this reference zone is defined as tested region; And detection module, the brightness value of each measured point and the brightness value of this reference zone in each tested region are compared, detects each measured point whether light leak in this tested region.
Found by above retrieval, above technical scheme can not affect novelty of the present invention; And the mutual combination of above patent document can not destroy creativeness of the present invention.
Summary of the invention
The object of this invention is to provide a kind of FA light leakage detecting device, very intuitively simple can detect FA whether light leak, detect accurately, the number of times of doing over again can be reduced, save man-hour; Simple and reliable for structure, can lowering apparatus cost, detect simple, general operator can operate simultaneously, and detection speed is fast, can save cost of labor.
For realizing above object, the present invention adopts following technical scheme: a kind of FA light leakage detecting device, it comprises power control box (1), described power control box (1) face is provided with the adaptive mouth (2) of light source, the adaptive mouth (2) of described light source is communicated with light source (102), and light source (102) is arranged in power control box (1); The FC tip side of female fine (3) is connected on the adaptive mouth (2) of light source, female fine FA(301) be connected on glass adapter (4).
Further, time controller (103) is connected with between the adaptive mouth (2) of described light source and light source (102), and time controller (103) is arranged in power control box (1), and light source (102) is also connected with gauge tap (101), described gauge tap (101) is arranged on the surface of power control box (1), and two joint and power control box (1) general supply are connected.
Further, the quantity of the adaptive mouth (2) of described light source is the Nth power of 2, N be not less than 2 natural number, and the adaptive mouth (2) of all light sources is parallel on time controller (103).
Further, described glass adapter (4) comprises base plate (401), described base plate (401) is provided with block (402) and a limit for width block (403), and the limit for width block (403) of homonymy is arranged on the inner side of a block (402), described block (402) top is provided with cover plate (404).
Further, a described block (402) and limit for width block (403) quantity are two pieces, and all about the center line symmetry of base plate (401).
Further, described glass adapter (4) comprises base plate (401) and cover plate (404), and described base plate (401) top has mounting groove (4011) bottom a block, and described cover plate (404) bottom has block top mounting groove (4041); The bottom of propping up block (402) is arranged on bottom a block in mounting groove (4011), and top is arranged in block top mounting groove (4041), and inner side is connected with limit for width block (403), and limit for width block (403) is arranged on base plate (401).
Further, bottom a described block, mounting groove (4011) is identical with block top mounting groove (4041) quantity, position is corresponding, their quantity is no less than two and is even number, and bottom a block mounting groove (4011) and block top mounting groove (4041) all about the center line symmetry of base plate (401).
Further, described light source (102) is red light source, and described glass adapter (4) is processed by red glass.
Further, the distance between base plate (401) with cover plate (404) and the height of FA product consistent.
Further, left and right limit for width block (403) is highly consistent, 0.5mm lower than the V groove of FA product; Distance between left and right limit for width block (403) is consistent with the width of FA product.
Beneficial effect of the present invention:
1, very intuitively simple can detect FA whether light leak, detect accurately, the number of times of doing over again can be reduced, save man-hour.
2, this apparatus structure is simple, and cost is low, is convenient to the production of large-scale low-cost.
3, this device is simple to operate, and only need click gauge tap can detect, and general operating personnel can use, and detection speed is fast, greatly can reduce cost of labor.
4, time controller can according to certain time interval, allows adaptive mouth of each light source of connection of light source order, can carry out difference and check by each the root optical fiber in FA, can specific to the damage of which root optical fiber.
5, have the glass adapter of a block mounting groove, can regulate according to the installation site of different FA products to a block, make it be applicable to different FA products.
6, adopt red light source to detect, also make glass adapter with red glass material simultaneously, better can highlight the result of detection like this, improve the accuracy rate detected.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of FA light leakage detecting device.
Fig. 2 is the glass adapter structural representation not having to arrange a block mounting groove.
Fig. 3 is the glass adapter structural representation being provided with a block mounting groove.
Fig. 4 is the inner electric component connection layout of power control box.
Described in figure, label character is expressed as: 1, power control box; 2, the adaptive mouth of light source; 3, female fine; 4, glass adapter; 101, gauge tap; 102, light source; 103, time controller; 301, female fine FA; 401, base plate; 402, block is propped up; 403, limit for width block; 404, cover plate; 4011, mounting groove bottom block is propped up; 4041, block top mounting groove is propped up.
Specific embodiment
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 4, a kind of FA light leakage detecting device of the present invention, it comprises power control box 1, described power control box 1 one faces is provided with the adaptive mouth 2 of light source, and the adaptive mouth 2 of described light source is communicated with light source 102, and light source 102 is arranged in power control box 1; Female FC tip side of fine 3 is connected on the adaptive mouth 2 of light source, and female fine FA301 is connected on glass adapter 4.
Preferably, time controller 103 is connected with between the adaptive mouth 2 of described light source and light source 102, and time controller 103 is arranged in power control box 1, and light source 102 is also connected with gauge tap 101, described gauge tap 101 is arranged on the surface of power control box 1, and two joint and power control box 1 general supply are connected.
Preferably, the quantity of the adaptive mouth 2 of described light source is the Nth power of 2, N be not less than 2 natural number, and the adaptive mouth 2 of all light sources is parallel on time controller 103.
Preferably, described glass adapter 4 comprises base plate 401, described base plate 401 is provided with block 402 and a limit for width block 403, and the limit for width block 403 of homonymy is arranged on the inner side of a block 402, is provided with cover plate 404 above a described block 402.
Preferably, a described block 402 and limit for width block 403 quantity are two pieces, and all about the center line symmetry of base plate 401.
Preferably, described light source 102 is red light source, and described glass adapter 4 is processed by red glass.
Preferably, the height of the distance between base plate 401 with cover plate 404 and FA product is consistent.
Preferably, left and right limit for width block 403 is highly consistent, 0.5mm lower than the V groove of FA product; Distance between left and right limit for width block 403 is consistent with the width of FA product.
During concrete use, first whether checkout equipment connects, and FA to be measured is accessed glass adapter 4, and with the fine FA301 of mother to connecting; Then connect the power supply of power control box 1, open gauge tap 101, allow light source 102 start to carry light signal, and pass the signal in FA to be measured by female fine 3; Last sight glass adapter 4.
If observe a small amount of uniform dark red coloured light, spill without obvious light, illustrate that product is normal; If observe ruddiness and have bright spot or speck, just illustrate that FA has light leak, optical fiber has wound here, and FA belongs to unacceptable product.
Embodiment 2
As shown in Figure 1, Figure 3 and Figure 4, a kind of FA light leakage detecting device of the present invention, it comprises power control box 1, described power control box 1 one faces is provided with the adaptive mouth 2 of light source, and the adaptive mouth 2 of described light source is communicated with light source 102, and light source 102 is arranged in power control box 1; Female FC tip side of fine 3 is connected on the adaptive mouth 2 of light source, and female fine FA301 is connected on glass adapter 4.
Preferably, time controller 103 is connected with between the adaptive mouth 2 of described light source and light source 102, and time controller 103 is arranged in power control box 1, and light source 102 is also connected with gauge tap 101, described gauge tap 101 is arranged on the surface of power control box 1, and two joint and power control box 1 general supply are connected.
Preferably, the quantity of the adaptive mouth 2 of described light source is the Nth power of 2, N be not less than 2 natural number, and the adaptive mouth 2 of all light sources is parallel on time controller 103.
Preferably, described glass adapter 4 comprises base plate 401 and cover plate 404, and described base plate 401 top has mounting groove 4011 bottom a block, and described cover plate 404 bottom has a block top mounting groove 4041; The bottom of propping up block 402 is arranged on bottom a block in mounting groove 4011, and top is arranged in a block top mounting groove 4041, and inner side is connected with limit for width block 403, and limit for width block 403 is arranged on base plate 401.
Preferably, bottom a described block, mounting groove 4011 is identical with block top mounting groove 4041 quantity, position is corresponding, their quantity is no less than two and is even number, and bottom a block mounting groove 4011 and a block top mounting groove 4041 all about the center line symmetry of base plate 401.
Preferably, described light source 102 is red light source, and described glass adapter 4 is processed by red glass.
Preferably, the height of the distance between base plate 401 with cover plate 404 and FA product is consistent.
Preferably, left and right limit for width block 403 is highly consistent, 0.5mm lower than the V groove of FA product; Distance between left and right limit for width block 403 is consistent with the width of FA product.
During concrete use, first whether checkout equipment connects, and according to the position that FA to be measured adjusts a block 402, makes it be suitable for FA product size to be measured, then FA to be measured is accessed glass adapter 4, and with the fine FA301 of mother to connecting; Then connect the power supply of power control box 1, open gauge tap 101, allow light source 102 start to carry light signal, and pass the signal in FA to be measured by female fine 3; Last sight glass adapter 4.
If observe a small amount of uniform dark red coloured light, spill without obvious light, illustrate that product is normal; If observe ruddiness and have bright spot or speck, just illustrate that FA has light leak, optical fiber has wound here, and FA belongs to unacceptable product.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (10)
1. a FA light leakage detecting device, it comprises power control box (1), it is characterized in that, described power control box (1) face is provided with the adaptive mouth (2) of light source, the adaptive mouth (2) of described light source is communicated with light source (102), and light source (102) is arranged in power control box (1); The FC tip side of female fine (3) is connected on the adaptive mouth (2) of light source, female fine FA(301) be connected on glass adapter (4).
2. a kind of FA light leakage detecting device according to claim 1, it is characterized in that, time controller (103) is connected with between the adaptive mouth (2) of described light source and light source (102), and time controller (103) is arranged in power control box (1), and light source (102) is also connected with gauge tap (101), described gauge tap (101) is arranged on the surface of power control box (1), and two joint and power control box (1) general supply are connected.
3. a kind of FA light leakage detecting device according to claim 2, it is characterized in that, the quantity of the adaptive mouth (2) of described light source is the Nth power of 2, N be not less than 2 natural number, and the adaptive mouth (2) of all light sources is parallel on time controller (103).
4. a kind of FA light leakage detecting device according to claim 1, it is characterized in that, described glass adapter (4) comprises base plate (401), described base plate (401) is provided with block (402) and a limit for width block (403), and the limit for width block (403) of homonymy is arranged on the inner side of a block (402), described block (402) top is provided with cover plate (404).
5. a kind of FA light leakage detecting device according to claim 4, is characterized in that, a described block (402) and limit for width block (403) quantity are two pieces, and all about the center line symmetry of base plate (401).
6. a kind of FA light leakage detecting device according to claim 1, it is characterized in that, described glass adapter (4) comprises base plate (401) and cover plate (404), described base plate (401) top has mounting groove (4011) bottom a block, and described cover plate (404) bottom has block top mounting groove (4041); The bottom of propping up block (402) is arranged on bottom a block in mounting groove (4011), and top is arranged in block top mounting groove (4041), and inner side is connected with limit for width block (403), and limit for width block (403) is arranged on base plate (401).
7. a kind of FA light leakage detecting device according to claim 6, it is characterized in that, bottom a described block, mounting groove (4011) is identical with block top mounting groove (4041) quantity, position is corresponding, their quantity is no less than two and is even number, and bottom a block mounting groove (4011) and block top mounting groove (4041) all about the center line symmetry of base plate (401).
8. a kind of FA light leakage detecting device according to any one of claim 1-6, is characterized in that, described light source (102) is red light source, and described glass adapter (4) is processed by red glass.
9. a kind of FA light leakage detecting device according to any one of claims 4-7, is characterized in that, the distance between base plate (401) with cover plate (404) and the height of FA product consistent.
10. a kind of FA light leakage detecting device according to any one of claims 4-7, is characterized in that, left and right limit for width block (403) is highly consistent, 0.5mm lower than the V groove of FA product; Distance between left and right limit for width block (403) is consistent with the width of FA product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033201.6A CN104729831B (en) | 2015-01-23 | 2015-01-23 | A kind of FA light leakage detecting devices |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510033201.6A CN104729831B (en) | 2015-01-23 | 2015-01-23 | A kind of FA light leakage detecting devices |
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| CN104729831A true CN104729831A (en) | 2015-06-24 |
| CN104729831B CN104729831B (en) | 2017-11-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044112A (en) * | 2015-08-10 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Pipe welding line detection device |
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| JPH08304232A (en) * | 1995-05-11 | 1996-11-22 | Fujikura Ltd | Method for confirming connected state of optical fiber cable with both-end mt connector |
| JPH10153524A (en) * | 1996-11-25 | 1998-06-09 | Fujikura Ltd | Method and apparatus for testing connection of optical fiber cables |
| CN101542268A (en) * | 2007-06-07 | 2009-09-23 | Afl电信公司 | Method for detecting fiber optic fibers and ribbons |
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN202547902U (en) * | 2012-04-19 | 2012-11-21 | 新中合光电科技（保靖）有限公司 | Set of device for inspecting astigmatism of FA products |
| CN203629790U (en) * | 2013-11-22 | 2014-06-04 | 上海企想信息技术有限公司 | Optical fiber performance test device capable of supporting a variety of optical fiber connectors |
| CN204461714U (en) * | 2015-01-23 | 2015-07-08 | 新中合光电科技（保靖）有限公司 | A kind of FA light leakage detecting device |
-
2015
- 2015-01-23 CN CN201510033201.6A patent/CN104729831B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082717A (en) * | 1992-05-01 | 1994-02-23 | 住友电器工业株式会社 | The recognition methods of light path |
| JPH08304232A (en) * | 1995-05-11 | 1996-11-22 | Fujikura Ltd | Method for confirming connected state of optical fiber cable with both-end mt connector |
| JPH10153524A (en) * | 1996-11-25 | 1998-06-09 | Fujikura Ltd | Method and apparatus for testing connection of optical fiber cables |
| CN101542268A (en) * | 2007-06-07 | 2009-09-23 | Afl电信公司 | Method for detecting fiber optic fibers and ribbons |
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN202547902U (en) * | 2012-04-19 | 2012-11-21 | 新中合光电科技（保靖）有限公司 | Set of device for inspecting astigmatism of FA products |
| CN203629790U (en) * | 2013-11-22 | 2014-06-04 | 上海企想信息技术有限公司 | Optical fiber performance test device capable of supporting a variety of optical fiber connectors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105044112A (en) * | 2015-08-10 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Pipe welding line detection device |
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Address after: 416500 Hunan Province, Xiangxi Tujia and Miao Autonomous Prefecture Baojing County Wei Zhulu business building 1-3 floor Applicant after: HUNAN NEWFIBER OPTICAL ELECTRONICS CO., LTD. Address before: 416500 Hunan Province, Xiangxi Tujia and Miao Autonomous Prefecture Baojing County Wei Zhulu business building 1-3 floor Applicant before: New Sino photoelectric technology (Baojing) Co., Ltd. |
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Inventor after: Fu Xiaodong Inventor after: Jie Shuiping Inventor after: Ma Zongyang Inventor after: Zhang Wei Inventor after: Yao Qiufei Inventor before: Chen Bo |
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Effective date of registration: 20180202 Address after: 226463 Rudong, Jiangsu province Hekou Town Industrial Park Patentee after: Zhongtian Broadband Technology Co., Ltd. Address before: 416500 Hunan Province, Xiangxi Tujia and Miao Autonomous Prefecture Baojing County Wei Zhulu business building 1-3 floor Patentee before: HUNAN NEWFIBER OPTICAL ELECTRONICS CO., LTD. |
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Effective date of registration: 20211215 Address after: 226463 Zhongtian Industrial Park, Hekou Town, Rudong, Nantong, Jiangsu Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Patentee after: Zhongtian Communication Technology Co., Ltd Address before: 226463 Zhongtian Industrial Park, Hekou Town, Rudong, Nantong, Jiangsu Patentee before: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. |
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