CN213632612U - Optical fiber array plate for optical fiber test - Google Patents

Abstract

The utility model provides an optical fiber array board is used in optical fiber test, belongs to optical fiber test technical field, including rectangular plate (1), even being equipped with a plurality of optical fiber flange (2) on rectangular plate (1), every optical fiber flange (2) department marks flange sequence number (3) in proper order, optical fiber flange (2) top is equipped with probe module (4), optical fiber flange (2) are connected with Socket through optical fiber test line (5) and add electric array board (6), Socket adds electric array board (6) and goes up even being equipped with a plurality of and adds electric hole (7), every add electric hole (7) department and mark in proper order and add electric hole sequence number (8). The utility model discloses can install a plurality of fixed optic fibre and test on a fiber array board, efficiency of software testing is high, simultaneously, has reduced the adverse reaction that testing personnel plug optic fibre introduced in the testing process, and test data is more accurate.

Description

Optical fiber array plate for optical fiber test

Technical Field

The utility model belongs to the technical field of the optical fiber test, a fixed array board of using of optical fiber test is related to, especially relate to an optical fiber array board is used in optical fiber test.

Background

In recent years, with the development of the global communication industry and the strong support of the communication industry by the countries, 5G is produced and is rapidly commercialized, and the market needs higher-speed and higher-quality products and the demand is more and more large. Because high-speed products are mostly used in places such as base stations, data centers, high-performance computing networks, enterprise core networks and the like, the environment temperature difference of working occasions is large, and the product failure rate is high, the smooth operation of each network can be supported only by ensuring the quality of optical devices.

Under the comprehensive contradiction between market and yield, the three-temperature test is an indispensable link of the whole optical fiber communication high-speed product, and the research and development of the high-efficiency three-temperature automatic test system becomes an important direction for the development of optical fiber communication enterprises.

At present, the optical device products for internal test are manually plugged and unplugged, and each product is manually detected. For optical devices to be tested at three temperatures (high temperature, normal temperature and low temperature), the production efficiency of manual operation is low, the labor intensity is high, and errors are easy to occur. In order to improve the testing efficiency of the optical fiber testing and reduce the labor intensity, the optical fibers need to be fixed and tested in batches. Therefore, the utility model provides an optical fiber array board is used in optical fiber test.

Disclosure of Invention

In view of the above disadvantages of the prior art, an object of the present invention is to provide an optical fiber array board for an optical fiber test, which is used to solve the technical problems in the prior art that a tester needs to manually insert and extract each product, and such a test method has low test efficiency and high labor intensity.

In order to achieve the above and other related purposes, the invention provides an optical fiber array plate for an optical fiber test, which comprises a rectangular plate, wherein a plurality of optical fiber connecting flanges are uniformly arranged on the rectangular plate, the positions of the optical fiber connecting flanges are sequentially marked with flange serial numbers, a probe module is arranged above the optical fiber connecting flanges, and the optical fiber connecting flanges are connected with a Socket power-up array plate through optical fiber test wires.

Preferably, 8 × 8 optical fiber connection flanges are arranged on the rectangular plate.

Preferably, the rectangular plate is provided with 10 × 10 optical fiber connecting flanges.

Preferably, a plurality of power-up holes are uniformly formed in the Socket power-up array plate, and the number, size and positions of the power-up holes are matched with those of the optical fiber connecting flange.

Preferably, each power-on hole is sequentially marked with a power-on hole serial number, and the power-on hole serial numbers correspond to the flange serial numbers one by one.

Preferably, the optical fiber connecting flange is connected with an optical fiber testing line, the other end of the optical fiber testing line is connected with the optical fiber end of the optical device to be tested, and the other end of the optical device to be tested is connected to the Socket power-up array plate.

Preferably, the probe module comprises a first PD probe and a second PD probe, and the first PD probe and the second PD probe are connected to the connecting block in parallel.

Preferably, the first PD probe and the second PD probe have sizes matched with sizes of the optical fiber connection flanges, and a distance between the first PD probe and the second PD probe is equal to a distance between two adjacent optical fiber connection flanges.

As described above, the utility model discloses an optical fiber array test is with fiber array board has following beneficial effect:

1. the utility model discloses in, can install a plurality of fixed optic fibre and test on a fiber array board, efficiency of software testing is high, simultaneously, has reduced the adverse reaction that testing personnel plug optic fibre introduced in the test procedure, and test data is more accurate.

2. The utility model discloses in, can install the optical device that awaits measuring on another fiber array board when testing the optic fibre on a set of fiber array board to the efficiency of software testing of optic fibre has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of a fiber array sheet.

FIG. 2 shows a schematic structure of a Socket powered array board.

FIG. 3 is a schematic diagram of the connection structure between the fiber array board and the Socket powered array board.

Description of the element reference numerals

The test method comprises the following steps of 1-a rectangular plate, 2-an optical fiber connecting flange, 3-a flange serial number, 4-a probe module, 5-an optical fiber test line, 6-a Socket power-on array plate, 7-a power-on hole, 8-a power-on hole serial number, 9-a first PD probe, 10-a second PD probe, 11-a connecting block and 12-an optical device to be tested.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Referring to fig. 1-3, the invention provides an optical fiber array plate for an optical fiber test, which comprises a rectangular plate 1, wherein a plurality of optical fiber connecting flanges 2 are uniformly arranged on the rectangular plate 1, a flange serial number 3 is sequentially marked at each optical fiber connecting flange 2, a probe module 4 is arranged above each optical fiber connecting flange 2, and each optical fiber connecting flange 2 is connected with a Socket power-on array plate 6 through an optical fiber test line 5.

When this embodiment is used, need manual plug optic fibre among the prior art to test optical device product, detect every product manually. For optical devices to be tested at three temperatures (high temperature, normal temperature and low temperature), the production efficiency of manual operation is low, the labor intensity is high, and errors are easy to occur. Thus, the present embodiment presents a fiber array plate with several fiber attachment flanges 2. The optical fiber test wire 5 is fixed on the rectangular plate 1 sequentially through the optical fiber connection flange 2, the optical fiber end of the optical device 12 to be tested is connected with the optical fiber test wire 5 respectively, the other end of the optical device 12 to be tested is connected with the Socket power-up array plate 6, the optical device 12 to be tested is powered up through the Socket power-up array plate 6, and therefore the requirement required by testing is met.

In this embodiment, the probe module 4 is connected to a servo motor (not shown) through a connecting block 11, and the servo motor operates in a servo system (not shown) capable of automatically moving the position of the X, Z axis. The servo system comprises an XZ servo shaft, the probe module 4 is arranged on the XZ servo shaft and is provided with an X, Z two-shaft mechanism, and each shaft comprises a linear guide rail, a wire groove, a motor adjusting frame, a stepping motor, an automatic return device, an in-place sensor and the like. The servo system adopts X, Z two-axis adjustment to align the probe on the probe module 4 with the corresponding optical fiber test line 5, so that the device has high accuracy and high test accuracy.

In this embodiment, the structure and the working principle of the servo system driving the probe module 4 to move on the X, Z two axes belong to the prior art, and those skilled in the art can know the structure and the working principle according to the prior art and their own knowledge, so further description thereof is omitted in this embodiment.

When testing the optical fiber to be side, the servo system drives the probe module 4 to automatically move to the X, Z axis, and then the probe module is automatically moved to the lower part for testing after moving to the electrified optical device 12 to be tested, so that the optical device 12 to be tested on the whole optical fiber array plate is tested.

As a further description of the above embodiment, 8 × 8 optical fiber connection flanges 2 are provided on the rectangular plate 1.

When the present embodiment is used, the number of the optical fiber connection flanges 2 on the rectangular plate 1 is not limited to 8 × 8, and may be adjusted according to actual test requirements, such as 6 × 6, 10 × 10, and the like.

As a further description of the above embodiment, a plurality of power-on holes 7 are uniformly formed on the Socket power-on array plate 6, and the number, size and position of the power-on holes 7 are matched with those of the optical fiber connection flange 2. And the serial number of each power-on hole 7 is sequentially marked, and the serial number of each power-on hole 7 corresponds to the serial number 3 of the flange one by one.

When the embodiment is used, the quantity, size and position of the power-on holes 7 are matched with the optical fiber connecting flange 2, so that the optical devices 12 to be tested at different positions can be powered on respectively, the optical devices 12 to be tested at different positions are detected, adverse reactions caused by plugging and unplugging of optical fibers by testers in a test process are reduced, and test data are more accurate.

In this embodiment, add the collection and the record that can be convenient for test data of electric hole 7 serial number and flange serial number 3 one-to-one to can be accurate, quick carry out data processing to every test data of waiting to detect optical device 12, master every optical device 12 that awaits measuring the performance condition under the three temperatures.

As a further description of the above embodiment, an optical fiber test wire 5 is connected to the optical fiber connection flange 2, the other end of the optical fiber test wire 5 is connected to an optical fiber end of the optical device 12 to be tested, and the other end of the optical device 12 to be tested is inserted into the power-up hole 7 of the Socket power-up array board 6.

When the optical device testing device is used, the Socket power-up array plate 6 is connected with the optical device 12 to be tested, and the other end of the optical device 12 to be tested is connected with the optical fiber array plate through the optical fiber testing wire 5, so that optical signals are transmitted, and testing requirements are met.

As a further description of the above embodiment, the probe module 4 includes a first PD probe 9 and a second PD probe 10, and the first PD probe 9 and the second PD probe 10 are connected in parallel to the connection block 11. The size of the first PD probe 9 and the second PD probe 10 is matched with that of the optical fiber connecting flange 2, and the distance between the first PD probe 9 and the second PD probe 10 is equal to that between two adjacent optical fiber connecting flanges 2.

When the optical fiber detection device is used, the size of the first PD probe 9 and the size of the second PD probe 10 are matched with the size of the optical fiber connecting flange 2, the distance between the first PD probe 9 and the second PD probe 10 is equal to the distance between the two adjacent optical fiber connecting flanges 2, and the optical signals can be completely detected by adjusting the distance and the position between the probe module 4 and the optical fiber array plate. The first PD probe 9 is used for detecting optical power; the second PD probe 10 is used to detect the spectrum.

In conclusion, the optical fiber array board can be fixedly provided with the optical fibers for testing, the testing efficiency is high, adverse reactions caused by plugging and unplugging of the optical fibers by testing personnel in the testing process are reduced, and the testing data are more accurate. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (8)

1. An optical fiber array plate for optical fiber testing, comprising: including rectangular plate (1), even being equipped with a plurality of optical fiber connecting flange (2), every on rectangular plate (1) optical fiber connecting flange (2) department marks flange number (3) in proper order, optical fiber connecting flange (2) top is equipped with probe module (4), optical fiber connecting flange (2) are connected with Socket through optic fibre test wire (5) and add electric array board (6).

2. The optical fiber array plate for optical fiber testing according to claim 1, wherein: and 8-8 optical fiber connecting flanges (2) are arranged on the rectangular plate (1).

3. The optical fiber array plate for optical fiber testing according to claim 1, wherein: and 10-by-10 optical fiber connecting flanges (2) are arranged on the rectangular plate (1).

4. The optical fiber array plate for optical fiber testing according to claim 1, wherein: the Socket power-on array plate (6) is uniformly provided with a plurality of power-on holes (7), and the number, size and position of the power-on holes (7) are matched with the optical fiber connecting flange (2).

5. The optical fiber array plate for optical fiber testing according to claim 4, wherein: each power-on hole (7) is sequentially marked with a power-on hole serial number (8), and the power-on hole serial numbers (8) correspond to the flange serial numbers (3) one by one.

6. The optical fiber array plate for optical fiber testing according to claim 1, wherein: the optical fiber testing device is characterized in that an optical fiber testing line (5) is connected to the optical fiber connecting flange (2), the other end of the optical fiber testing line (5) is connected with the optical fiber end of the optical device to be tested (12), and the other end of the optical device to be tested (12) is connected to the Socket power-up array plate (6).

7. The optical fiber array plate for optical fiber testing according to claim 1, wherein: the probe module (4) comprises a first PD probe (9) and a second PD probe (10), and the first PD probe (9) and the second PD probe (10) are connected to the connecting block (11) in parallel.

8. The optical fiber array plate for optical fiber testing according to claim 7, wherein: the size of the first PD probe (9) and the size of the second PD probe (10) are matched with that of the optical fiber connecting flange (2), and the distance between the first PD probe (9) and the second PD probe (10) is equal to that between two adjacent optical fiber connecting flanges (2).

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