CN204405775U - Multiplex roles cable tester - Google Patents
Multiplex roles cable tester Download PDFInfo
- Publication number
- CN204405775U CN204405775U CN201520015594.3U CN201520015594U CN204405775U CN 204405775 U CN204405775 U CN 204405775U CN 201520015594 U CN201520015594 U CN 201520015594U CN 204405775 U CN204405775 U CN 204405775U
- Authority
- CN
- China
- Prior art keywords
- interface
- module
- aviation
- signal
- aviation plug
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a kind of multiplex roles cable tester, comprise signal emission module and signal receiving module, it is characterized in that: described signal emission module has the first aviation plug, second aviation plug, RJ45 interface, DB25 interface and DB9 interface, signal receiving module has 4 pairs of aviation plugs and socket, described signal emission module and signal receiving module are also provided with the light emitting diode group supporting with each plug, the quantity often organizing light emitting diode is equal with the stitch quantity of corresponding plug or interface, and each light emitting diode is all communicated with the signal wire of corresponding stitch, signal emission module and signal receiving module are all set up data transmission joint and the corresponding interface of the first aviation plug and the second aviation plug and other specifications, not only can test existing common netting twine, the netting twine or cable that use aviation plug connector can also be tested, expand range of application, judge concrete cable fault by the light on and off of light emitting diode, improve testing efficiency.
Description
Technical field
The utility model netting twine on off test equipment technology field, particularly relates to a kind of multiplex roles cable tester.
Background technology
The network cable tester used in the test process of current network cable generally comprises signal emission module and signal receiving module, in netting twine test process, by netting twine two ends connection signal transmitter module and signal receiving module respectively, square-wave signal is produced to CD4017 integrated circuit by the single-chip microcomputer of signal emission module, CD4017 integrated circuit produces multiple signals and tests to signal receiving module from the cable interface connected and network cable transmission, existing network cable tester often only has RJ-45 interface, coaxial cable interface and RJ-11, aviation connector is adopted because of a large amount of in military hardware, existing tester can not be used to test when aviation plug connector on off test, and there is no corresponding aviation connector testing lines device at present, the more important thing is, existing network cable tester only can test the cable of the same interface in two ends, the cable different for two-end structure structure cannot be tested, therefore, develop a kind of can to the equipment using the netting twine of the aviation plug connector netting twine different with two-end structure to test, it is this area urgent problem.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of multiplex roles cable tester, signal emission module and signal receiving module are all set up data transmission joint and the corresponding interface of aviation plug and aviation socket and other specifications, not only can test existing common netting twine, the netting twine or cable that use aviation plug connector can also be tested, expand range of application, improve testing efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of multiplex roles cable tester, comprise signal emission module and signal receiving module, described signal emission module has the first aviation plug, second aviation plug, RJ45 interface, DB25 interface and DB9 interface, signal receiving module has 4 pairs of aviation plugs and socket, described signal emission module and signal receiving module are also provided with the light emitting diode group supporting with each plug, the quantity often organizing light emitting diode is equal with the stitch quantity of corresponding plug or interface, and each light emitting diode is all communicated with the signal wire of corresponding stitch.
Described signal emission module comprises power module, single-chip microcomputer and CD4017 integrated circuit, described single-chip microcomputer signal output part is connected with CD4017 integrated circuit signal input end, described CD4017 integrated circuit signal output terminal is connected with the first aviation plug, the second aviation plug, RJ45 interface, DB25 interface and DB9 interface, and described power module comprises power supply and power switch.
Described signal emission module also comprises the voice broadcast module be connected with single-chip microcomputer, and voice broadcast module comprises voice recording and playback ic ISD2560, loudspeaker and voice switch.
Described signal emission module also comprises the first aviation socket and the second aviation socket that mate with the first aviation plug and the second aviation plug.
The beneficial effect that produces of technique scheme is adopted to be: in signal emission module and signal receiving module, all set up the aviation plug of plurality of specifications and the data transmission joint of socket and other specifications and corresponding interface, not only can test existing common netting twine, the netting twine or cable that use aviation plug connector can also be tested, expand range of application, simultaneously in signal emission module and signal receiving module with each joint or interface kit diode installed group, the quantity of light emitting diode group is equal with stitch quantity, and connect with the signal wire that corresponding stitch connects, concrete cable fault can be judged by the light on and off of light emitting diode, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model plug and interface arrangement schematic diagram;
In the accompanying drawings: 1, signal emission module; 2, voice switch; 3, DB9 interface; 4, RJ45 interface; 5, the second aviation plug; 6, the first aviation plug; 7, DB25 interface; 8, power switch.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In order to solve existing network cable tester narrow application range, the problem of the netting twine of the installing aviation plug connector netting twine different from two end interfaces can not be tested, the utility model provides a kind of multiplex roles cable tester as shown in Figure 1, comprise signal emission module 1 and signal receiving module, the utility model is the improvement carried out on existing tester basis, key improvements is: signal emission module 1 connects the first aviation plug 6 by signal wire, second aviation plug 5, RJ45 interface 4, DB25 interface 7 and DB9 interface 3(interface, the layout of plug and socket and light emitting diode can adopt Fig. 1 and Fig. 2 two kinds of forms), signal receiving module connects the aviation plug/socket of RJ-45 interface and 4 pairs of different sizes by signal wire, signal emission module 1 and signal receiving module are also provided with the light emitting diode group supporting with each plug, the quantity often organizing light emitting diode is equal with the stitch quantity of corresponding plug or interface, and each light emitting diode is all communicated with the signal wire of corresponding stitch, also comprise the voice broadcast module be connected with the chip of transmitter module, voice broadcast module comprises voice recording and playback ic, loudspeaker and voice switch 2, signal emission module 1 comprises power module, single-chip microcomputer and CD4017 integrated circuit, single-chip microcomputer signal output part is connected with CD4017 integrated circuit signal input end, CD4017 integrated circuit signal output terminal is connected with the first aviation plug 6, second aviation plug 5, RJ45 interface 4, DB25 interface 7 and DB9 interface 3, and power module comprises power supply and power switch 8, signal emission module 1 and signal receiving module all also comprise the first aviation socket and the second aviation socket that mate with the first aviation plug 6 and the second aviation plug 5.
The utility model all sets up the aviation plug of plurality of specifications and the data transmission joint of socket and other specifications and corresponding interface in signal emission module and signal receiving module, not only can test existing common netting twine, the netting twine or cable that use aviation plug connector can also be tested, expand range of application, simultaneously in signal emission module with each joint or interface kit diode installed group, the quantity of light emitting diode group is equal with stitch quantity, and connect with the signal wire that corresponding stitch connects, concrete cable fault can be judged by the light on and off of light emitting diode, improve testing efficiency, an interface of cable one end to be measured connection signal transmitter module, another interface of other end connection signal receiver module, press power switch, the pilot lamp bright then explanation cable UNICOM that two ends are corresponding, certain pilot lamp does not work, and illustrates that this line is obstructed.The cable of two ends same-interface can not only be tested, and the cable of two ends distinct interface can be tested, solve the problem of aviation plug testing lines inconvenience in military equipment, greatly can improve the efficiency of testing lines, voice broadcast function makes to test the cable grown apart from or be blocked and relies on single can completing.
Claims (4)
1. a multiplex roles cable tester, comprise signal emission module (1) and signal receiving module, it is characterized in that: described signal emission module (1) has the first aviation plug (6), second aviation plug (5), RJ45 interface (4), DB25 interface (7) and DB9 interface (3), signal receiving module has 4 pairs of aviation plugs and socket, described signal emission module (1) and signal receiving module are also provided with the light emitting diode group supporting with each plug, the quantity often organizing light emitting diode is equal with the stitch quantity of corresponding plug or interface, and each light emitting diode is all communicated with the signal wire of corresponding stitch.
2. multiplex roles cable tester according to claim 1, it is characterized in that: described signal emission module (1) comprises power module, single-chip microcomputer and CD4017 integrated circuit, described single-chip microcomputer signal output part is connected with CD4017 integrated circuit signal input end, described CD4017 integrated circuit signal output terminal is connected with the first aviation plug (6), the second aviation plug (5), RJ45 interface (4), DB25 interface (7) and DB9 interface (3), and described power module comprises power supply and power switch (8).
3. multiplex roles cable tester according to claim 2, is characterized in that: described signal emission module also comprises the voice broadcast module be connected with single-chip microcomputer, and voice broadcast module comprises voice recording and playback ic ISD2560, loudspeaker and voice switch (2).
4. multiplex roles cable tester according to claim 3, is characterized in that: described signal emission module (1) also comprises the first aviation socket and the second aviation socket that mate with the first aviation plug (6) and the second aviation plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015594.3U CN204405775U (en) | 2015-01-09 | 2015-01-09 | Multiplex roles cable tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015594.3U CN204405775U (en) | 2015-01-09 | 2015-01-09 | Multiplex roles cable tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405775U true CN204405775U (en) | 2015-06-17 |
Family
ID=53429624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015594.3U Expired - Fee Related CN204405775U (en) | 2015-01-09 | 2015-01-09 | Multiplex roles cable tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405775U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020748A (en) * | 2017-11-27 | 2018-05-11 | 武汉华中数控股份有限公司 | A kind of testing lines device |
| CN108957213A (en) * | 2018-08-17 | 2018-12-07 | 北京中航瑞博航空电子技术有限公司 | Cable test and test equipment |
| CN109283434A (en) * | 2018-11-02 | 2019-01-29 | 国网河南省电力公司汝阳县供电公司 | Portable cable identifier |
| CN110208682A (en) * | 2019-07-05 | 2019-09-06 | 江苏迈库通信科技有限公司 | A kind of detection method of interface board |
| CN110297152A (en) * | 2019-06-21 | 2019-10-01 | 国网河南省电力公司驻马店供电公司 | Portable multi-interface communication cable test device |
| CN110376401A (en) * | 2018-04-14 | 2019-10-25 | 广东韶钢松山股份有限公司 | It is a kind of for detecting the interface conversion line and its application method of serial ports route |
-
2015
- 2015-01-09 CN CN201520015594.3U patent/CN204405775U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020748A (en) * | 2017-11-27 | 2018-05-11 | 武汉华中数控股份有限公司 | A kind of testing lines device |
| CN108020748B (en) * | 2017-11-27 | 2021-11-30 | 武汉华中数控股份有限公司 | Cable testing device |
| CN110376401A (en) * | 2018-04-14 | 2019-10-25 | 广东韶钢松山股份有限公司 | It is a kind of for detecting the interface conversion line and its application method of serial ports route |
| CN108957213A (en) * | 2018-08-17 | 2018-12-07 | 北京中航瑞博航空电子技术有限公司 | Cable test and test equipment |
| CN108957213B (en) * | 2018-08-17 | 2024-03-15 | 北京中航瑞博航空电子技术有限公司 | Cable testing method and testing equipment |
| CN109283434A (en) * | 2018-11-02 | 2019-01-29 | 国网河南省电力公司汝阳县供电公司 | Portable cable identifier |
| CN110297152A (en) * | 2019-06-21 | 2019-10-01 | 国网河南省电力公司驻马店供电公司 | Portable multi-interface communication cable test device |
| CN110297152B (en) * | 2019-06-21 | 2024-04-19 | 国网河南省电力公司驻马店供电公司 | Portable multi-interface communication cable testing device |
| CN110208682A (en) * | 2019-07-05 | 2019-09-06 | 江苏迈库通信科技有限公司 | A kind of detection method of interface board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204405775U (en) | Multiplex roles cable tester | |
| CN203951485U (en) | Universal port and cable tester | |
| CN203950000U (en) | Simple and easy direct-connected twisted-pair feeder and coaxial cable tester | |
| CN202159328U (en) | USB (universal serial bus) port test device | |
| CN203775200U (en) | Hunting system having on-off detection and selection functions | |
| CN210465652U (en) | Portable multi-interface communication cable testing tool | |
| CN109189620A (en) | A kind of serial ports verifying attachment | |
| CN205656262U (en) | Control cable is to line ware based on net twine survey line ware | |
| CN203825133U (en) | VGA cable testing instrument | |
| CN102253288A (en) | E1 interface impedance testing device and system | |
| CN101762776B (en) | Method and device for testing voltage withstanding degree of port | |
| CN203981819U (en) | A kind of cable connecting test circuit | |
| CN202256603U (en) | Circuit troubleshooting device | |
| CN201256233Y (en) | Serial port test connector | |
| CN103716205A (en) | Method for applying light-emitting diode in communication operating maintaining | |
| CN206756996U (en) | A kind of telephone set single-board testing device | |
| CN208937665U (en) | Transmit Digital Distribution Frame tester | |
| CN110297152B (en) | Portable multi-interface communication cable testing device | |
| CN207263872U (en) | A kind of substation secondary cable sorter | |
| CN203324414U (en) | Twisted-pair cable on-off tester | |
| CN201218829Y (en) | Multifunctional line measurement device | |
| CN202395278U (en) | Audio-video adapter line and television test system | |
| CN204903692U (en) | Multicore cable wire size measuring device | |
| CN218647138U (en) | Marine cable core continuity detection device | |
| CN205246790U (en) | 2M thread guide general character testing arrangement |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20170109 |