CN204439783U - A kind of network tester - Google Patents
A kind of network tester Download PDFInfo
- Publication number
- CN204439783U CN204439783U CN201520155002.8U CN201520155002U CN204439783U CN 204439783 U CN204439783 U CN 204439783U CN 201520155002 U CN201520155002 U CN 201520155002U CN 204439783 U CN204439783 U CN 204439783U
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- terminals
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Abstract
The utility model relates to a kind of network tester, comprise: with terminal connection device and the proving installation being provided with the 2nd RJ45 interface of a RJ45 interface, in eight terminals of the one RJ45 interface, first to the 7th terminals is connected with the anode of a direct supply, and the 8th terminals are connected with the negative terminal of this direct supply; In eight terminals of the 2nd RJ45 interface, first to the 7th terminals is connected with corresponding pilot lamp, triode respectively in turn, the emitter of each triode is connected with the 8th terminals, and the base stage of each triode is connected with each control output end of processor module respectively; During test, processor module controls the conducting successively of each triode; Whether the utility model can detect each heart yearn in netting twine fast normal, whether correctly also lights by each pilot lamp the making judging network wire crystal joint successively, solves the technical matters that long distance netting twine is tested; There is test fast, judge the advantage that the accuracy rate of break-make is high.
Description
Technical field
The utility model relates to a kind of network tester.
Background technology
At present, although wireless technology development is very fast, but network layout still account for very large proportion relative to wireless network in current urban construction, as residential quarter, office building and enterprises and institutions' office building etc. must relate to network layout, the advantages such as it has signal stabilization than wireless network, and radiation is low; In network layout process, need the network port in room to be connected with the switch being positioned at machine room by netting twine, length of mesh wire is determined, if netting twine breaks down depending on the position of machine room, because length of mesh wire is very long, conventional netting twine tester is utilized to be difficult to judge whether whether this section of netting twine breaks down.
Patent documentation, application number CN201320652462.2 discloses a kind of testing lines device being suitable for long distance network wiring, but it cannot detect because network wire crystal joint Miswire causes network obstructed.
Utility model content
The purpose of this utility model is to provide a kind of network tester, to realize judging network wire crystal joint Miswire.
In order to solve the problems of the technologies described above, the utility model provides a kind of network tester, comprise: with terminal connection device and the proving installation being provided with the 2nd RJ45 interface of a RJ45 interface, in eight terminals of a described RJ45 interface, first to the 7th terminals is connected with the anode of a direct supply, and the 8th terminals are connected with the negative terminal of this direct supply; In eight terminals of described 2nd RJ45 interface, first to the 7th terminals is connected with corresponding pilot lamp, triode respectively in turn, and the 8th terminals are connected with the emitter of each triode, the base stage of each triode is connected with each control output end of processor module respectively; During test, described processor module controls the conducting successively of each triode, and namely each pilot lamp is lighted successively.
Further, independently-powered in order to realize, described direct supply and proving installation power supply all adopt accumulator, and described terminal connection device has with the surface coverage of proving installation the photovoltaic battery panel be connected with accumulator.
Optionally, described terminal connection device and proving installation are also respectively equipped with battery compartment.
Further, described terminal connection device, proving installation are also respectively equipped with first, second RJ11 interface; First to the 3rd terminals of a described RJ11 interface are connected with the anode of direct supply, and the 4th terminals of a RJ11 interface are connected with the negative terminal of direct supply; First to the 3rd terminals of described 2nd RJ11 interface are connected with first to the 3rd terminals of the 2nd RJ45 interface respectively, and the 4th terminals of the 2nd RJ11 interface are connected with the 8th terminals of the 2nd RJ45 interface.
The beneficial effects of the utility model are, whether the utility model can detect each heart yearn in netting twine fast normal, whether correctly also light by each pilot lamp the making judging network wire crystal joint successively, solve the technical matters that long distance netting twine is tested; There is test speed fast, judge the advantage that the accuracy rate of break-make is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structured flowchart being suitable for the testing lines device of long distance network wiring of the present utility model;
Fig. 2 is the configuration diagram of terminal connection device in the preferred implementation of testing lines device;
Fig. 3 is the configuration diagram of proving installation in the preferred implementation of testing lines device.
Wherein, terminal connection device 100, a RJ45 interface 101, a RJ11 interface 102, proving installation 200, the 2nd RJ45 interface 201, a RJ11 interface 202, pilot lamp 203, netting twine 300.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Fig. 1 is the structured flowchart of the testing lines device being suitable for long distance network wiring, in order to clear, brief introduction represent the present invention, in figure, two end connectors of netting twine do not draw, only represent its annexation with heart yearn, 8 heart yearns represent its respective sequence by numeral 1,2,3,4,5,6,7,8 respectively, this order is corresponding with the terminals in a described RJ45 interface 101, the 2nd RJ45 interface 201, namely according to direct-through line (two ends adopt 568B do line standard, two ends are all same line sequence and one_to_one corresponding) requirement to carry out heart yearn sequence.RJ11 interface also adopts similar representation.
As shown in Figure 1, present embodiments provide a kind of network tester, comprise: with terminal connection device 100 and the proving installation 200 being provided with the 2nd RJ45 interface 201 of a RJ45 interface 101, in eight terminals of a described RJ45 interface 101, first to the 7th terminals is connected with the anode of a direct supply, and the 8th terminals are connected with the negative terminal of this direct supply; In eight terminals of described 2nd RJ45 interface 201, first to the 7th terminals is connected with corresponding pilot lamp 203, triode in turn respectively (in order to clear, brief introduction, in Fig. 1, triode only draws triode VT1 and triode VT7, omit in triode VT2 to triode VT6 figure), and the 8th terminals are connected with the emitter of each triode, the base stage of each triode is connected with each control output end of processor module respectively; During test, described processor module controls the conducting successively of each triode, and namely each pilot lamp is lighted successively.Concrete, when after triode ON, direct supply forms seven independent loops by netting twine 300 respectively to the corresponding pilot lamp 203 in proving installation 200, triode, and each independent loop is controlled by described processor module respectively.
The principle of work of present networks tester is, processor module makes each pilot lamp light successively, operating personnel's viewing lamp whether according to from 1 to 8 order, if occur, out of order or a certain lamp does not work, then, when judging that crystal head makes, its line may occur mistake; For the ease of operating personnel's clear view, processor module can make each indicator light cycle, glimmer successively.
Described processor module is such as but not limited to employing 51 series monolithic.
Described direct supply and proving installation power supply all adopt accumulator, and described terminal connection device 100 has with the surface coverage of proving installation 200 photovoltaic battery panel be connected with accumulator.
Described terminal connection device 100 and proving installation 200 are also respectively equipped with battery compartment.
Preferably, in order to meet the needs of heterogeneous networks interface testing, described terminal connection device, proving installation are also respectively equipped with first, second RJ11 interface; First to the 3rd terminals of a described RJ11 interface 102 are connected with the anode of direct supply, and the 4th terminals of a RJ11 interface 102 are connected with the negative terminal of direct supply; First to the 3rd terminals of described 2nd RJ11 interface 202 are connected with first to the 3rd terminals of the 2nd RJ45 interface 201 respectively, and the 4th terminals of the 2nd RJ11 interface are connected with the 8th terminals of the 2nd RJ45 interface; By adding RJ11 interface, to adapt to the measurement of multiple network interface.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. a network tester, it is characterized in that, comprise: with terminal connection device and the proving installation being provided with the 2nd RJ45 interface of a RJ45 interface, in a described RJ45 interface, first to the 7th terminals is connected with the anode of a direct supply, and the 8th terminals are connected with the negative terminal of this direct supply;
In described 2nd RJ45 interface, first to the 7th terminals is connected with corresponding pilot lamp, triode respectively in turn, and the 8th terminals are connected with the emitter of each triode, and the base stage of each triode is connected with each control output end of processor module respectively;
During test, described processor module controls the conducting successively of each triode, and namely each pilot lamp is lighted successively.
2. network tester according to claim 1, is characterized in that, described direct supply and proving installation power supply all adopt accumulator, and described terminal connection device has with the surface coverage of proving installation the photovoltaic battery panel be connected with accumulator.
3. network tester according to claim 2, is characterized in that, described terminal connection device and proving installation are also respectively equipped with battery compartment.
4. network tester according to claim 3, is characterized in that, described terminal connection device, proving installation are also respectively equipped with first, second RJ11 interface;
First to the 3rd terminals of a described RJ11 interface are connected with the anode of direct supply, and the 4th terminals are connected with the negative terminal of direct supply; And
First to the 3rd terminals of described 2nd RJ11 interface are connected with first to the 3rd terminals of the 2nd RJ45 interface respectively, and the 4th terminals are connected with the 8th terminals of the 2nd RJ45 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155002.8U CN204439783U (en) | 2015-03-19 | 2015-03-19 | A kind of network tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155002.8U CN204439783U (en) | 2015-03-19 | 2015-03-19 | A kind of network tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439783U true CN204439783U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155002.8U Expired - Fee Related CN204439783U (en) | 2015-03-19 | 2015-03-19 | A kind of network tester |
Country Status (1)
| Country | Link |
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| CN (1) | CN204439783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531203A (en) * | 2019-06-17 | 2019-12-03 | 湖南中普技术股份有限公司 | A kind of socket line detection method and detection device based on network tester |
-
2015
- 2015-03-19 CN CN201520155002.8U patent/CN204439783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531203A (en) * | 2019-06-17 | 2019-12-03 | 湖南中普技术股份有限公司 | A kind of socket line detection method and detection device based on network tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |