CN105933057A - Fiber loss tester - Google Patents
Fiber loss tester Download PDFInfo
- Publication number
- CN105933057A CN105933057A CN201610238840.0A CN201610238840A CN105933057A CN 105933057 A CN105933057 A CN 105933057A CN 201610238840 A CN201610238840 A CN 201610238840A CN 105933057 A CN105933057 A CN 105933057A
- Authority
- CN
- China
- Prior art keywords
- module
- central control
- control processor
- input
- data transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
Abstract
The invention discloses a fiber loss tester, and the tester comprises a central control processor, a storage unit, a data transmission unit, a testing unit, and a display unit. The storage unit, the data transmission unit, the testing unit and the display unit are respectively connected with the central control processor. The storage unit consists of a program storage unit and a storage unit. The central control processor is independently connected with the program storage unit and the storage unit, and carries out the bidirectional data transmission. The data transmission unit comprises a wireless transmission module and a keyboard input module. The wireless transmission module is connected with the output end of the central control processor, and carries out the unidirectional transmission. The keyboard input module is connected with the input end of the central control processor, and the display unit is connected with the output end of the central control processor. The tester is precise in measurement, is convenient for data transmission, is convenient to operate, and is strong in anti-interference capability.
Description
Technical field
The present invention relates to fiber optic communication technical field of measurement and test, particularly to a kind of fibre loss tester.
Background technology
At present, fibre loss tester is that light source and light power meter are combined in one by one, possesses the instrument of multiple test optical fiber function, is requisite testing tool in fiber optic communication field.Develop based on fiber optic network, in actual optical communication applications test, in addition to basic power, loss test, the break-make carrying out circuit is also needed to judge the subtests such as the cleanliness factor detection with fiber end face, also need to carry out cooperation test by means of communication during the test of two places, the requirement to test instrunment functional integration is more and more higher.Existing fibre loss tester, integrated level is low, can survey network parameter few, inefficient during the remote testing of circuit two ends, and external communication interface is less, is not easy to transmission and the communication of data.
Therefore, it is necessary to develop, the transmission of a kind of data is convenient, measure accurate and that capacity of resisting disturbance is higher fibre loss tester.
Summary of the invention
It is convenient that the technical problem to be solved in the present invention is to provide a kind of data transmission, measures accurate and that capacity of resisting disturbance is higher fibre loss tester.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is, this fibre loss tester includes central control processor, memory element, data transmission unit, test cell and display unit, described memory element, data transmission unit, test cell are all connected with described central control processor with display unit, described memory element is made up of program storage unit (PSU) and memory element, and described central control processor is individually connected with described program storage unit (PSU) and memory element and two-way carries out data transmission；Described data transmission unit includes wireless transport module and input through keyboard module, described wireless transport module is connected with the outfan of described central control processor and carries out one-way transmission, described input through keyboard module is connected with the input of described central control processor, and described test cell includes light source module, luminous power module, photographone module, visual fault locating module and end face acquisition module；Described light source module, luminous power module, photographone module, visual fault locating module all inputs with described central control processor are connected, and described end face acquisition module is connected by USB interface with described central control processor；Described light source module includes laser instrument and laser driver, and described laser instrument is connected with described laser driver and described laser driver is connected with the input of described central control processor；Described luminous power module includes that photodetector and power receive circuit, and power receives circuit and is connected with the input of described central control processor；Photographone module includes that voice signal transmitter, bonder and voice signal receptor, bonder are connected with voice signal transmitter outfan, and is connected with voice signal receptor input；Visual fault locating module includes red laser and HONGGUANG driver, and HONGGUANG driver is connected with central control processor input；End face acquisition module includes optical amplifier, CCD, and is connected with the USB interface of central control processor by USB interface；Described display unit is connected with the outfan of described central control processor.
Use technique scheme, test data by test cell；Test data can be stored by memory element, the external equipment (such as notebook computer, mobile phone etc.) with these fibre loss tester wireless connections can be transferred data to by data transmission unit and can show tested data by keyboard regulation test parameter or pattern by display unit；Wherein in test cell by light source module, light power meter module, photographone module, end face acquisition module and visual fault locating module with
Central control processor becomes one, light source output, loss test, power test can be realized, can carry out again visual fault detection, fiber end inspection and realize two places voice call by optical fiber, compared with prior art, improve the functional integration of tester；End surface measurement module uses 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.
Further improvement is that, described display unit includes that display module and LCDs, described LCDs are connected with described display module.
Further improvement is that, described central control processor also sets up data interface module, including USB interface, earphone microphone interface and network interface.
Further improvement is that, this fibre loss tester is also circumscribed with power supply.
Compared with prior art, the invention has the beneficial effects as follows: this fibre loss tester have measurement precisely, volume is little, data transmission is convenient, easy to operate and interference resistance is strong.
Accompanying drawing explanation
Being clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, the present invention is further detailed explanation:
Fig. 1 is the theory diagram of fibre loss tester of the present invention.
Detailed description of the invention
Embodiment 1: as shown in Figure 1, this fibre loss tester includes central control processor, memory element, data transmission unit, test cell and display unit, described memory element, data transmission unit, test cell are all connected with described central control processor with display unit, described memory element is made up of program storage unit (PSU) and memory element, and described central control processor is individually connected with described program storage unit (PSU) and memory element and two-way carries out data transmission；Described data transmission unit includes wireless transport module and input through keyboard module, described wireless transport module is connected with the outfan of described central control processor and carries out one-way transmission, described input through keyboard module is connected with the input of described central control processor, and described test cell includes light source module, luminous power module, photographone module, visual fault locating module and end face acquisition module；Described light source module, luminous power module, photographone module, visual fault locating module all inputs with described central control processor are connected, and described end face acquisition module is connected by USB interface with described central control processor；Described light source module includes laser instrument and laser driver, and described laser instrument is connected with described laser driver and described laser driver is connected with the input of described central control processor；Described luminous power module includes that photodetector and power receive circuit, and power receives circuit and is connected with the input of described central control processor；Photographone module includes that voice signal transmitter, bonder and voice signal receptor, bonder are connected with voice signal transmitter outfan, and is connected with voice signal receptor input；Visual fault locating module includes red laser and HONGGUANG driver, and HONGGUANG driver is connected with central control processor input；End face acquisition module includes optical amplifier, CCD, and is connected with the USB interface of central control processor by USB interface；Described display unit is connected with the outfan of described central control processor；Described display unit includes that display module and LCDs, described LCDs are connected with described display module；Described central control processor also sets up data interface module, including USB interface, earphone microphone interface and network interface；Described tester is also circumscribed with power supply.
The above specific embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; it is not limited to the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (3)
1. a fibre loss tester, it is characterized in that, including central control processor, memory element, data transmission unit, test cell and display unit, described memory element, data transmission unit, test cell are all connected with described central control processor with display unit, described memory element is made up of program storage unit (PSU) and memory element, and described central control processor is individually connected with described program storage unit (PSU) and memory element and two-way carries out data transmission；Described data transmission unit includes wireless transport module and input through keyboard module, described wireless transport module is connected with the outfan of described central control processor and carries out one-way transmission, described input through keyboard module is connected with the input of described central control processor, and described test cell includes light source module, luminous power module, photographone module, visual fault locating module and end face acquisition module；Described light source module, luminous power module, photographone module, visual fault locating module all inputs with described central control processor are connected, and described end face acquisition module is connected by USB interface with described central control processor；Described light source module includes laser instrument and laser driver, and described laser instrument is connected with described laser driver and described laser driver is connected with the input of described central control processor；Described luminous power module includes that photodetector and power receive circuit, and power receives circuit and is connected with the input of described central control processor；Photographone module includes that voice signal transmitter, bonder and voice signal receptor, bonder are connected with voice signal transmitter outfan, and is connected with voice signal receptor input；Visual fault locating module includes red laser and HONGGUANG driver, and HONGGUANG driver is connected with central control processor input；End face acquisition module includes optical amplifier, CCD, and is connected with the USB interface of central control processor by USB interface；Described display unit is connected with the outfan of described central control processor.
Fibre loss tester the most according to claim 1, it is characterised in that described display unit includes that display module and LCDs, described LCDs are connected with described display module.
The most according to claim 2, fibre loss tester, it is characterised in that described central control processor also sets up data interface module, including USB interface, earphone microphone interface and network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238840.0A CN105933057A (en) | 2016-04-18 | 2016-04-18 | Fiber loss tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238840.0A CN105933057A (en) | 2016-04-18 | 2016-04-18 | Fiber loss tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105933057A true CN105933057A (en) | 2016-09-07 |
Family
ID=56839394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238840.0A Pending CN105933057A (en) | 2016-04-18 | 2016-04-18 | Fiber loss tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933057A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101577A1 (en) * | 2001-01-30 | 2002-08-01 | Thwing Theodore N. | Optical fiber test method and apparatus |
| CN204421947U (en) * | 2014-12-31 | 2015-06-24 | 桂林铭瑶电子科技有限公司 | fibre optic test instrument |
| CN104993865A (en) * | 2015-07-10 | 2015-10-21 | 国家电网公司 | Multifunctional optical fiber test instrument |
| CN205067061U (en) * | 2015-11-04 | 2016-03-02 | 中国电子科技集团公司第四十一研究所 | Multi -functional fibre loss tester |
-
2016
- 2016-04-18 CN CN201610238840.0A patent/CN105933057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101577A1 (en) * | 2001-01-30 | 2002-08-01 | Thwing Theodore N. | Optical fiber test method and apparatus |
| CN204421947U (en) * | 2014-12-31 | 2015-06-24 | 桂林铭瑶电子科技有限公司 | fibre optic test instrument |
| CN104993865A (en) * | 2015-07-10 | 2015-10-21 | 国家电网公司 | Multifunctional optical fiber test instrument |
| CN205067061U (en) * | 2015-11-04 | 2016-03-02 | 中国电子科技集团公司第四十一研究所 | Multi -functional fibre loss tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204559589U (en) | Optical receiver performance test system | |
| CN205067061U (en) | Multi -functional fibre loss tester | |
| CN102946272B (en) | Separated type optical testing device based on commonly-used mobile intelligent terminal | |
| CN105743572A (en) | Portable optical fiber loss tester | |
| CN104090173A (en) | Multi-node distributed field intensity test system and method based on Bluetooth communication | |
| CN106253972A (en) | Optic communication test system and optic communication test terminal | |
| CN203661063U (en) | A performance test system of an optical transceiver integration module | |
| CN202364221U (en) | Network testing device capable of carrying out optical power test | |
| CN105933057A (en) | Fiber loss tester | |
| CN109309527A (en) | Optical power measuring device | |
| CN205829626U (en) | Optic communication test system and optic communication test terminal | |
| CN104539356B (en) | A kind of 10G multifunctional test systems | |
| CN208353343U (en) | Four road integrated laser receiver Performance Test Systems | |
| CN211653008U (en) | Integrated multi-instrument detector | |
| CN204578538U (en) | Optical attenuator | |
| CN104363044B (en) | A kind of calibration of optical line protection equipment and test system | |
| CN103822612A (en) | Automatic sliding inclinometer based on bluetooth transmission | |
| CN114189278A (en) | Portable multipurpose optical cable operation and maintenance tool | |
| CN208479643U (en) | A kind of Portable type optical time domain reflector | |
| CN203632674U (en) | Portable optical fiber auxiliary testing box | |
| CN208971521U (en) | A kind of fibre optic test instrument | |
| CN106411398A (en) | Optical module detector | |
| CN202974264U (en) | Electronic distance measuring instrument capable of being connected with external device | |
| CN205584203U (en) | Multi -purpose optical cable of solar charging is two -way to fine device | |
| CN104579435A (en) | Multiple-master-with-multiple-slave Bluetooth communication method for portable health examination box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |