CN205067061U - Multi -functional fibre loss tester - Google Patents
Multi -functional fibre loss tester Download PDFInfo
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- CN205067061U CN205067061U CN201520874254.6U CN201520874254U CN205067061U CN 205067061 U CN205067061 U CN 205067061U CN 201520874254 U CN201520874254 U CN 201520874254U CN 205067061 U CN205067061 U CN 205067061U
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Abstract
The utility model discloses a multi -functional fibre loss tester, including CPU processing module, light source module, luminous power module, light phone module, visual fault locating module and terminal surface collection module, light source module, luminous power module, light phone module, visual fault locating module all are connected with the CPU processing module input, and terminal surface collection module and CPU processing module pass through USB interface connection. The utility model discloses the technical problem who solves is, improves the function integrated level of optical loss test set, increases the measurable optical network parameter of optical loss test set, extension fibre loss tester to the external tapping.
Description
Technical field
The utility model relates to measuring techniques for optical fiber field, especially a kind of multifunctional optical fiber loss test instrument.
Background technology
At present, multifunctional optical fiber loss test instrument is a kind of light source and light power meter being combined in integrally, and possessing the instrument of multiple test optical fiber function, is requisite testing tool in fiber optic communication field.At present, develop based on fiber optic network, in actual optical communication applications test, except basic power, loss test, also need to carry out the subtest such as the break-make judgement of circuit and the cleanliness factor detection of fiber end face, also cooperation test need be carried out by means of communication during the test of two places, more and more higher to the requirement of testing tool functional integration.
Existing fibre loss tester, integrated level is low, can survey network parameter few, and during the remote testing of circuit two ends, efficiency is not high, and external communication interface is less, is not easy to transmission and the communication of data.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of multifunctional optical fiber loss test instrument.
For achieving the above object, the utility model adopts following technical proposals:
A kind of multifunctional optical fiber loss test instrument, comprises CPU processing module, light source module, luminous power module, photographone module, visual fault locating module and end face acquisition module;
Light source module, luminous power module, photographone module, visual fault locating module are all connected with CPU processing module input end, and end face acquisition module is connected by USB interface with CPU processing module;
Light source module comprises the laser instrument and laser driver that connect successively, and laser driver is connected with CPU processing module input end, realizes stabilized light source output function.
Light power meter module comprises the photodetector and power receiving circuit that connect successively, and power receiving circuit is connected with CPU processing module input end, realizes the test function of luminous power.
Photographone module comprises voice signal transmitter, coupling mechanism and voice signal receiver, coupling mechanism is connected with voice signal transmitter output terminal, and be connected with voice signal receiver input end, for realizing two places tested speech call, play the object of subtest.
Visual fault locating module comprises the red laser, the ruddiness driver that connect successively, and ruddiness driver is connected with CPU processing module input end, realizes visual optical fiber break-make and detects.
Preferably, described multifunctional optical fiber loss test instrument also comprises button display module, and described button display module is connected with CPU processing module.
Preferably, described end face acquisition module comprises optical amplifier, CCD, and is connected by the USB interface of USB interface with CPU processing module, and the cleanliness factor realizing fiber end face detects.
Preferably, described red laser adopts TOSA interface.
Preferably, described CPU processing module also setting data interface module, comprises USB interface, earphone microphone interface and network interface, the conversion of voice acoustic-electrics and remote control communication during for carrying out data transmission, photographone communication.
Preferably, described CPU processing module adopts the embedded control panel based on ARM.
The beneficial effects of the utility model are:
1. light source module, light power meter module, photographone module, end face acquisition module and visual fault locating module and CPU processing module are become one, light source output, loss test, power test can be realized, visual fault detection can be carried out again, fiber end inspection and realize two places voice call by optical fiber, compared with prior art, improve the functional integration of tester;
2. end surface measurement module adopts USB interface to be connected with main frame, carries out data communication, Universal joint, facilitates again complete machine to carry out the cutting of function;
3. VFL adopts the red laser of TOSA interface, and volume is little, is convenient to integrated;
4. data-interface comprises USB interface, earphone interface, microphone interface and network interface, rich interface, is convenient to data transmission and remote control communication.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart;
Fig. 2 is the utility model anatomical connectivity schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of multifunctional optical fiber loss test instrument, comprises CPU processing module, light source module, light power meter module, photographone module, visual fault locating module and end surface measurement module.
Light source module, luminous power module, photographone module, visual fault locating module are all connected with CPU processing module input end, and end face acquisition module is connected by USB interface with CPU processing module;
Wherein, CPU processing module is the control core of multifunctional optical fiber loss test instrument, adopts the embedded control panel based on ARM, and veneer is integrated with FLASH, storer;
Embodiment: as shown in Figure 2, light source module comprises the laser instrument and laser driver that connect successively, and laser driver is connected with CPU processing module input end, realizes stabilized light source output function.
Light power meter module comprises the photodetector and power receiving circuit that connect successively, and power receiving circuit is connected with CPU processing module input end, realizes the test function of luminous power;
Photographone module comprises voice signal transmitter, coupling mechanism and voice signal receiver, and coupling mechanism is connected with voice signal transmitter output terminal, and is connected with voice signal receiver input end, for realizing two places tested speech call, for subtest;
Visual fault locating module comprises the red laser, the ruddiness driver that connect successively, and ruddiness driver is connected with CPU processing module input end, realizes visual optical fiber break-make and detects; Wherein red laser adopts TOSA interface, and volume is little, it is integrated to facilitate;
End face acquisition module comprises optical amplifier, CCD, and is connected by the USB interface of USB interface with CPU processing module, and the cleanliness factor realizing fiber end face detects;
Data interface module comprises USB interface, earphone microphone interface and network interface, can realize the acoustic-electric conversion of voice when the transmission of data, photographone communication and long-range control communication.
The course of work is:
CPU processing module is according to this tester of button operation on button display module, and show result by liquid crystal display, CPU processing module receives operation information, and carry out light source output by control laser instrument and laser driver, luminous power and light loss test is carried out by photodetector and power receiving circuit, carry out voice call test by voice signal transmitter, voice signal receiver and coupling mechanism, carry out the detection of optical fiber break-make by red laser and ruddiness driver.
The beneficial effects of the utility model are: pass through Integration Design, light source module, light power meter module, photographone module, end face acquisition module and visual fault locating module five functional modules and CPU processing module are become one, light source output, loss test, power test can be realized, visual fault detection can be carried out again, fiber end inspection and realize two places voice call by optical fiber.End surface measurement module adopts USB interface to be connected with main frame, can carry out data communication, Universal joint, facilitate again complete machine to carry out the cutting of function with CPU processing module; Visual fault locating module adopts the red laser of TOSA interface, and volume is little, is convenient to integrated; Data-interface comprises multiple USB interface, earphone interface and network interface, extends fibre loss tester external interface.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a multifunctional optical fiber loss test instrument, is characterized in that, comprises CPU processing module, light source module, luminous power module, photographone module, visual fault locating module and end face acquisition module; Light source module, luminous power module, photographone module, visual fault locating module are all connected with CPU processing module input end, and end face acquisition module is connected by USB interface with CPU processing module;
Light source module comprises the laser instrument and laser driver that connect successively, and laser driver is connected with CPU processing module input end;
Light power meter module comprises the photodetector and power receiving circuit that connect successively, and power receiving circuit is connected with CPU processing module input end;
Photographone module comprises voice signal transmitter, coupling mechanism and voice signal receiver, and coupling mechanism is connected with voice signal transmitter output terminal, and is connected with voice signal receiver input end;
Visual fault locating module comprises the red laser, the ruddiness driver that connect successively, and ruddiness driver is connected with CPU processing module input end;
End face acquisition module comprises optical amplifier, CCD, and is connected by the USB interface of USB interface with CPU processing module.
2. multifunctional optical fiber loss test instrument as claimed in claim 1, it is characterized in that, described multifunctional optical fiber loss test instrument also comprises button display module, and described button display module is connected with CPU processing module.
3. multifunctional optical fiber loss test instrument as claimed in claim 1, is characterized in that, described red laser adopts TOSA interface.
4. multifunctional optical fiber loss test instrument as claimed in claim 1, it is characterized in that, described CPU processing module also setting data interface module, comprises USB interface, earphone microphone interface and network interface.
5. the multifunctional optical fiber loss test instrument as described in as arbitrary in Claims 1-4, is characterized in that, described CPU processing module adopts the embedded control panel based on ARM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874254.6U CN205067061U (en) | 2015-11-04 | 2015-11-04 | Multi -functional fibre loss tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874254.6U CN205067061U (en) | 2015-11-04 | 2015-11-04 | Multi -functional fibre loss tester |
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| Publication Number | Publication Date |
|---|---|
| CN205067061U true CN205067061U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520874254.6U Expired - Fee Related CN205067061U (en) | 2015-11-04 | 2015-11-04 | Multi -functional fibre loss tester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743572A (en) * | 2016-04-18 | 2016-07-06 | 无锡南理工科技发展有限公司 | Portable optical fiber loss tester |
| CN105933057A (en) * | 2016-04-18 | 2016-09-07 | 无锡南理工科技发展有限公司 | Fiber loss tester |
| CN106198207A (en) * | 2016-06-16 | 2016-12-07 | 江苏亨通光纤科技有限公司 | A kind of pressure performance test methods of fibre coating and measurement apparatus thereof |
| CN108809414A (en) * | 2018-08-22 | 2018-11-13 | 江苏续点通信科技有限公司 | Fiber optic network intelligent maintenance device and its full data detection instrument of optical fiber |
| CN112629820A (en) * | 2019-10-08 | 2021-04-09 | 中国移动通信集团浙江有限公司 | Optical fiber matching test system and method |
-
2015
- 2015-11-04 CN CN201520874254.6U patent/CN205067061U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743572A (en) * | 2016-04-18 | 2016-07-06 | 无锡南理工科技发展有限公司 | Portable optical fiber loss tester |
| CN105933057A (en) * | 2016-04-18 | 2016-09-07 | 无锡南理工科技发展有限公司 | Fiber loss tester |
| CN106198207A (en) * | 2016-06-16 | 2016-12-07 | 江苏亨通光纤科技有限公司 | A kind of pressure performance test methods of fibre coating and measurement apparatus thereof |
| CN108809414A (en) * | 2018-08-22 | 2018-11-13 | 江苏续点通信科技有限公司 | Fiber optic network intelligent maintenance device and its full data detection instrument of optical fiber |
| CN112629820A (en) * | 2019-10-08 | 2021-04-09 | 中国移动通信集团浙江有限公司 | Optical fiber matching test system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190222 Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: China Electronics Technology Instrument and Meter Co., Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: The 41st Institute of CETC |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20201104 |