CN207540769U - A kind of active optical cable product component test device and fixture - Google Patents
A kind of active optical cable product component test device and fixture Download PDFInfo
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- CN207540769U CN207540769U CN201721677213.3U CN201721677213U CN207540769U CN 207540769 U CN207540769 U CN 207540769U CN 201721677213 U CN201721677213 U CN 201721677213U CN 207540769 U CN207540769 U CN 207540769U
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- optical cable
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Abstract
The utility model discloses a kind of active optical cable product component test device and fixtures, including light power meter, photoswitch, first fixture and the second fixture, first optical cable and the second optical cable, third optical cable, optical detector, the fixture is equipped with the first location structure of the passive optical cable jumper pedestal for active optical cable, be located by connecting for the passive optical cable jumper of active optical cable the second location structure of head, and third location structure the utility model of be located by connecting described in the connector alignment head and docking can be reduced to the production cost of active optical cable, improve its production and testing efficiency.
Description
Technical field
The utility model is related to a kind of active optical cables（AOC, Active Optical Cable）Product component test device
And fixture.
Background technology
The arriving in big data epoch so that cloud（Cloud storage, cloud computing etc.）Development make rapid progress.By cloud computing
Technological accumulation and inheritance needs the promotion of higher bandwidth and more high speed data transfer application demands, and traditional copper cable is strong due to its signal
The loss of degree is sharply increased with the rate increase of high speed data transfer（High speed signal becomes Microwave emission loss）, can not meet
The market demand.Instead active optical cable AOC (Active Optical Cable) market scale is constantly grown up.Have
Source optical cable is integrated with multimode fiber optic cable and light transmitting-receiving, control chip and module, has high transmission rate, transmission range length, energy
Consume low, time delay is low, electromagnetism interference, many advantages, such as not influenced by unknown ground loop.Also it is exactly that these are attracting excellent
Point is so that active optical cable market continues to develop.Since 2007 till now, it has spread over high-speed data and some videos leads to
The neighboring markets of letter；Since high-performance computer application scenarios, conventional data centers application scenarios are spread to.With applied field
Scape is continually developed, and active optical cable AOC will also interconnect as consumer electronics, the principal mode of ultra wide band interconnection, and market also will
Further grow.
Active optical cable is by two optical transceiver modules（Transceiver）And passive optical cable jumper（Fiber Cable）Composition.
With before integrated electro chip assembly fine registration, the optical fiber insertion loss of Fiber cable is determine AOC products key
It can factor.And existing active optical cable assemble production link, still not to passive optical cable jumper it is effective, easily test
Device.End properties can only be tested after being encapsulated with photoelectric chip.It, can only entire product report just in case it was found that performance is bad
Useless, so as to increase production cost, production efficiency is not also high.
The passive optical cable jumper of usual active optical cable is multichannel（≥2）, structure include fixed optical fiber pedestal and
It is directed at the golden beacon camera lens of photoelectric chip.Coordinate its structure, it is also contemplated that being tested using traditional fiber array.
But in test, it is necessary to precisely adjust the relative position of fiber array and passive optical cable jumper first, this will not only expend work
When, and degree of regulation is very high to the dependency degree of operating personnel, and testing cost is high, and precision is also difficult to be guaranteed.
Invention content
The technical problem to be solved is that provide a kind of active optical cable product component test device, energy first for the utility model
Before enough passive optical cable jumper quilts and optical transceiver module in active optical cable assemble, the passive optical cable jumper is tested.For this purpose, this practicality
It is novel to use following technical scheme：
A kind of active optical cable product component test device, it is characterised in that including light power meter, photoswitch, the first fixture and
Second fixture, the first optical cable and the second optical cable, third optical cable, optical detector, one end of first optical cable are connected with photoswitch,
The other end has connector and is connected with the first fixture, and one end of second optical cable is connected with optical detector, and the other end has
Connector and connected with the second fixture, third optical cable connection optical detector and light power meter；
First fixture and the second fixture are equipped with the first positioning of the passive optical cable jumper pedestal for active optical cable
Structure, the head that is located by connecting for the passive optical cable jumper of active optical cable the second location structure and the connector is aligned
The third location structure of be located by connecting head and the docking.
Further, second location structure and third location structure are in the front end of fixture, second positioning
Structure includes the matched jack of polarized plug for the head that is located by connecting with passive optical cable jumper, and the third location structure includes being in
The pilot hole of the connector below jack, the connector have the polarized plug of docking, the polarized plug of connector
It is inserted in jack from below；The third location structure sets elastic jacking mechanism in the behind of connector, and the fixture is set
It is equipped with the hole passed through for optical cable.
Further, the hole passed through for optical cable is the acclivitous hole that pilot hole is extended to from the end of fixture,
The elasticity jacking mechanism includes the sliding block slided along pilot hole and support spring.
Further, the front top of the fixture sets cover board, has the hole passed through for optical cable, cover board under cover board
It is connected with the ontology of fixture, the clamp top is equipped with the ontology company of jack part, the jack part and fixture at the rear of cover board
It connects, jack part sets the jack.
Further, the first location structure includes the positioning slotware and fixture block that are arranged on the fixture top surface, described fixed
Locating slot notch on the slotware of position is upwards and rear end opening, the locating slot and passive optical cable jumper pedestal match, the fixture block
It is connect, and the pedestal can be blocked with positioning slotware or chuck body.
The utility model another the technical problem to be solved is that provide a kind of active optical cable product component test device
Fixture, can connect and fix the passive optical cable jumper of active optical cable, before assembling optical transceiver module, it is passive that this can be tested
Optical cable jumper.For this purpose, the utility model uses following technical scheme：
A kind of fixture of active optical cable product component test device, it is characterised in that fixture is equipped with for active optical cable
Second positioning of the first location structure of passive optical cable jumper pedestal, the head that is located by connecting for the passive optical cable jumper of active optical cable
Structure and by the connector alignment described in be located by connecting head and dock third location structure.
Further, second location structure and third location structure are in the front end of fixture, second positioning
Structure includes the matched jack of polarized plug for the head that is located by connecting with passive optical cable jumper, and the third location structure includes being in
The pilot hole of the connector below jack, the connector have the polarized plug of docking, the polarized plug of connector
It is inserted in jack from below；The third location structure sets elastic jacking mechanism in the behind of connector, and the fixture is set
It is equipped with the hole passed through for optical cable.
Further, the hole passed through for optical cable is the acclivitous hole that pilot hole is extended to from the end of fixture,
The elasticity jacking mechanism includes the sliding block slided along pilot hole and support spring.
Further, the front top of the fixture sets cover board, has the hole passed through for optical cable, cover board under cover board
It is connected with the ontology of fixture, the clamp top is equipped with the ontology company of jack part, the jack part and fixture at the rear of cover board
It connects, jack part sets the jack.
Further, the first location structure includes the positioning slotware and fixture block that are arranged on the fixture top surface, described fixed
Locating slot notch on the slotware of position is upwards and rear end opening, the locating slot and passive optical cable jumper pedestal match, the fixture block
It is connect, and the pedestal can be blocked with positioning slotware or chuck body.
The utility model can connect and fix, test the passive optical cable jumper of active optical cable, in passive optical cable jumper quilt
Before being assembled with optical transceiver module, independent testing passive optical cable jumper reduces the production cost of active optical cable, improves test effect
Rate, and improve the production yield of final finished.
Description of the drawings
Fig. 1 is the schematic diagram of the passive optical cable jumper of the utility model test active optical cable.
Fig. 2 is the partial enlarged view at the B positions of Fig. 1.
Fig. 3 is the schematic diagram of the utility model fixture.
Fig. 4 is the A-A sectional views of Fig. 3.
Specific embodiment
The utility model is described below with reference to attached drawing, in the accompanying drawings, identical reference marker represents identical component, and
It can be not repeated to illustrate.The dimension scale of attached drawing is not necessarily accurate.
Active optical cable product component test device provided by the utility model, including light power meter 1, photoswitch 2, first
31 and second fixture 32 of fixture, the first optical cable 41 and the second optical cable 42, third optical cable 8, optical detector 7, first optical cable 41
One end and photoswitch 2 connect, the other end have connector 43 and connected with the first fixture 31, one end of second optical cable 42
It is connected with optical detector 7, the other end has connector 43 and connected with the second fixture 32, and third optical cable 8 connects 7 He of optical detector
Light power meter 1.
Photoswitch 2 is that a kind of have one or more optional transmission ports, in optical transmission line or integrated optical circuit
Optical signal carries out the mutually optical device of conversion or logical operation.First optical cable 41 is connected with the second optical cable 42 for optic communication.
During test, the both ends of the passive optical cable jumper 100 of active optical cable connect respectively with fixture 31,32, and with the first optical cable 41 and the
Two optical cables 42 connect.
Fiber array, 43 and second optical cable of connector of the first optical cable 41 can be used in first optical cable 41 and the second optical cable 42
42 connector 43 is identical, has corresponding row V-arrangement or U-shaped fiber orientation slot, V-arrangement or U-shaped fiber orientation on connector 43
Slot is arranged on the substrate of connector, and is fixed the optical fiber being in V-arrangement or U-shaped fiber orientation slot with cover board and glue,.Have
The both ends pedestal 101 of the passive optical cable jumper 100 of source optical cable is located by connecting first 102（Golden tower camera lens）Also it is identical, first
Identical mechanism can be used in 31 and second fixture 32 of fixture.Being located by connecting first 102 also has substrate 104 and cover board 105, on substrate
With row's V-arrangement or U-shaped fiber orientation slot, it is located by connecting at first 102 polarized plug 103 on the substrate 104, be located by connecting head
It is connected between 102 and pedestal 101 by fiber array 106.
First fixture, 31 and second fixture 32 is equipped with of the passive optical cable jumper pedestal 101 for active optical cable
One location structure, be located by connecting for the passive optical cable jumper of active optical cable first 102 the second location structure and by the company
Connector 43 is directed at the third location structure of be located by connecting first 102 and the docking, so as to fulfill conducting light paths.
First location structure is for positioning pedestal 101, positioning slotware 61 and fixture block including being arranged on fixture top surface
67, upwards and rear end opening, positioning slotware 61 can be an independent component or straight to the locating slot notch of the positioning slotware 61
A part for the ontology 6 for being pedestal is connect, the locating slot 610 and passive optical cable jumper pedestal 101 positioned in slotware 61 matches, described
Fixture block 67 is connect, and can block the pedestal 101 with positioning slotware or chuck body.
Second location structure and third location structure are in the front end of fixture, second location structure include with
Passive optical cable jumper be located by connecting first 102 103 matched jack 620 of polarized plug, the third location structure include be in
The pilot hole 63 of the connector 43 of 620 lower section of jack, the connector 43 has the polarized plug 430 of docking, described
Polarized plug 430 is inserted in from below in jack 620；The third location structure is held out against in the behind of connector 43 setting elasticity
Mechanism, the fixture are provided with the hole 64 passed through for optical cable 41,42.
The hole 64 passed through for optical cable is the acclivitous hole that pilot hole 63 is extended to from the end of fixture, the bullet
Property jacking mechanism include the sliding block 651 slided along pilot hole and support spring 652.
The front top of the fixture sets cover board 66, has the hole 64 passed through for optical cable, 66 He of cover board under cover board
The ontology 6 of fixture connects, and the clamp top is equipped with the sheet of jack part 62, the jack part 62 and fixture at the rear of cover board 66
Body 6 connects, and jack part 62 sets the jack 620.
In this way, the fixture 31,32 of the utility model be highly convenient for installation and with pedestal 101, be located by connecting first 102 company
It connects, and light path docking is relatively reliable.
Structure feature the foregoing is merely specific embodiment of the utility model, but the utility model is not limited to
This, any those skilled in the art in the field of the invention, all cover in the utility model by the variation or modification made
Among protection domain.
Claims (10)
1. a kind of active optical cable product component test device, it is characterised in that including light power meter, photoswitch, the first fixture and
Two fixtures, the first optical cable and the second optical cable, third optical cable, optical detector, one end of first optical cable are connected with photoswitch, separately
One end has connector and is connected with the first fixture, and one end of second optical cable is connected with optical detector, and the other end, which has, to be connected
Connector and connected with the second fixture, third optical cable connection optical detector and light power meter；
First fixture and the second fixture be equipped with the passive optical cable jumper pedestal for active optical cable the first location structure,
For the passive optical cable jumper of active optical cable be located by connecting head the second location structure and by the connector be aligned it is described fixed
Position connector and the third location structure docked.
A kind of 2. active optical cable product component test device as described in claim 1, it is characterised in that the second positioning knot
Structure and third location structure are in the front end of fixture, and second location structure includes being located by connecting head with passive optical cable jumper
The matched jack of polarized plug, the third location structure includes the pilot hole for being in the connector below jack, institute
Stating connector has the polarized plug of docking, and the polarized plug of connector is inserted in jack from below；The third positioning
Structure sets elastic jacking mechanism in the behind of connector, and the fixture is provided with the hole passed through for optical cable.
3. a kind of active optical cable product component test device as claimed in claim 2, it is characterised in that described to be passed through for optical cable
Hole be the acclivitous hole that pilot hole is extended to from the end of fixture, it is described elasticity jacking mechanism include slided along pilot hole
Sliding block and support spring.
A kind of 4. active optical cable product component test device as claimed in claim 2, it is characterised in that the front end of the fixture
Top sets cover board, has the hole passed through for optical cable under cover board, cover board is connected with the ontology of fixture, and the clamp top exists
The rear of cover board is equipped with jack part, and the jack part is connected with the ontology of fixture, and jack part sets the jack.
A kind of 5. active optical cable product component test device as described in claim 1, it is characterised in that the first location structure packet
The positioning slotware and fixture block for being arranged on the fixture top surface are included, the locating slot notch positioned on slotware is upward and rear end opens
Mouthful, the locating slot and the matching of passive optical cable jumper pedestal, the fixture block are connect, and can block with positioning slotware or chuck body
The pedestal.
6. a kind of fixture of active optical cable product component test device, it is characterised in that fixture is equipped with the nothing for active optical cable
Second positioning knot of the first location structure of source optical cable jumper pedestal, the head that is located by connecting for the passive optical cable jumper of active optical cable
Structure and by the connector alignment described in be located by connecting head and dock third location structure.
7. a kind of fixture of active optical cable product component test device as claimed in claim 6, it is characterised in that described second
Location structure and third location structure are in the front end of fixture, and second location structure includes positioning with passive optical cable jumper
The matched jack of polarized plug of connector, the third location structure include being in the guiding of the connector below jack
Hole, the connector have the polarized plug of docking, and the polarized plug of connector is inserted in jack from below；The third
Location structure sets elastic jacking mechanism in the behind of connector, and the fixture is provided with the hole passed through for optical cable.
8. a kind of fixture of active optical cable product component test device as claimed in claim 7, it is characterised in that described to supply light
The hole that cable passes through is the acclivitous hole that pilot hole is extended to from the end of fixture, and the elasticity jacking mechanism is included along guiding
The sliding block and support spring that hole is slided.
A kind of 9. fixture of active optical cable product component test device as claimed in claim 7, it is characterised in that the fixture
Front top setting cover board, there is the hole passed through for optical cable, cover board is connected with the ontology of fixture, the fixture under cover board
Top is equipped with jack part at the rear of cover board, and the jack part is connected with the ontology of fixture, and jack part sets the jack.
A kind of 10. fixture of active optical cable product component test device as claimed in claim 6, it is characterised in that the first positioning
Structure includes being arranged on the positioning slotware and fixture block of the fixture top surface, the locating slot notch on the positioning slotware upwards and
Rear end opening, the locating slot and the matching of passive optical cable jumper pedestal, the fixture block are connect with positioning slotware or chuck body, and
The pedestal can be blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677213.3U CN207540769U (en) | 2017-12-06 | 2017-12-06 | A kind of active optical cable product component test device and fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677213.3U CN207540769U (en) | 2017-12-06 | 2017-12-06 | A kind of active optical cable product component test device and fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540769U true CN207540769U (en) | 2018-06-26 |
Family
ID=62617056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677213.3U Active CN207540769U (en) | 2017-12-06 | 2017-12-06 | A kind of active optical cable product component test device and fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739000A (en) * | 2019-02-20 | 2019-05-10 | 上海雍邑光电科技有限公司 | A kind of optical cable end astigmatism is fine and at fine semiautomatic plant and simultaneously with method |
| CN110474680A (en) * | 2019-07-31 | 2019-11-19 | 武汉联胜光电技术有限公司 | A kind of active optical cable Air conduct measurement control card and detection method |
| CN110474680B (en) * | 2019-07-31 | 2024-06-07 | 武汉联胜光电技术有限公司 | Active optical cable channel detection control card and detection method |
-
2017
- 2017-12-06 CN CN201721677213.3U patent/CN207540769U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739000A (en) * | 2019-02-20 | 2019-05-10 | 上海雍邑光电科技有限公司 | A kind of optical cable end astigmatism is fine and at fine semiautomatic plant and simultaneously with method |
| CN109739000B (en) * | 2019-02-20 | 2023-11-21 | 上海雍邑光电科技有限公司 | Semi-automatic device for optical cable end scattered optical fibers and forming and ribbon-forming method |
| CN110474680A (en) * | 2019-07-31 | 2019-11-19 | 武汉联胜光电技术有限公司 | A kind of active optical cable Air conduct measurement control card and detection method |
| CN110474680B (en) * | 2019-07-31 | 2024-06-07 | 武汉联胜光电技术有限公司 | Active optical cable channel detection control card and detection method |
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