KR20150115554A - Lan cable tester - Google Patents
Lan cable tester Download PDFInfo
- Publication number
- KR20150115554A KR20150115554A KR1020140040803A KR20140040803A KR20150115554A KR 20150115554 A KR20150115554 A KR 20150115554A KR 1020140040803 A KR1020140040803 A KR 1020140040803A KR 20140040803 A KR20140040803 A KR 20140040803A KR 20150115554 A KR20150115554 A KR 20150115554A
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- KR
- South Korea
- Prior art keywords
- cable
- unit
- tester
- lan cable
- lan
- Prior art date
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- Small-Scale Networks (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
A LAN cable tester according to the present invention includes: a connector insertion portion including a port confirmation connection portion to which one end of a cable is connected; A determination unit configured to determine how many ports of the remote unit are connected to the other end of the cable; And a display unit for receiving and visually displaying the confirmation result of the determination unit.
Description
The present invention relates to a LAN cable tester, and more particularly to a LAN cable tester which can check whether a LAN cable connecting a master unit and a remote unit is defective or not, Lt; / RTI > cable tester.
A local area network (LAN) connects a large number of personal computers, workstations, printers, and file servers within a modern office. The LAN system is constructed by physically connecting all of these devices with a copper conductor twisted pair LAN cable. In general, an 8-wire cable composed of four twisted pairs is the most widely used.
Some of the LAN cables include a flexible foil thin film that acts as an electrostatic shield. Each end of the cable is connected in a connector according to industry standards. Generally, a LAN cable is installed through a wall, a floor, a ceiling of a building, or the like.
The LAN cable system also requires ongoing maintenance, upgrades and troubleshooting because the LAN cables and connectors are prone to breakage and will also require the movement of offices and equipment, further adding new equipment.
In order to construct a LAN system in a building, a LAN cable and a network equipment necessary for communication must be provided. In a typical construction step, after the LAN cable installation work is performed, when this operation is completed Each network equipment is installed and installed in a LAN cable.
Once the installation and connection of the LAN cable is completed, technicians will install the network equipment after confirming that the cable is properly installed without any abnormality.
In other words, technicians check the LAN cable by connecting a LAN cable checker to both ends of the cable to check whether the LAN cable works normally.
Next, when the confirmation of the LAN cable is completed, each network device is connected to the LAN cable as designed, and the parameter of the device is set, and the operation of the network is confirmed as a whole.
The entire LAN system can be operated normally after all these construction steps have been completed.
In this case, two technicians need to connect the LAN cable checker to both ends of the LAN cable in order to check whether there is an abnormality in the LAN cable or not. , It is inconvenient to use a separate communication equipment for communication to check the abnormality of the cable if the distance between the technicians is large.
It is an object of the present invention to provide a LAN cable tester capable of verifying how many ports of a remote unit are connected to a cable without a separate call equipment.
It is another object of the present invention to provide a LAN cable tester which can check whether a LAN cable itself is abnormal by using only a LAN cable tester.
A LAN cable tester according to the present invention includes: a connector insertion portion including a port confirmation connection portion to which one end of a cable is connected; A determination unit configured to determine how many ports of the remote unit are connected to the other end of the cable; And a display unit for receiving and visually displaying the confirmation result of the determination unit.
The present invention can provide a LAN cable tester that can check how many ports of a remote unit are connected to a cable without a separate call equipment.
In addition, the present invention can provide a LAN cable tester which can check whether there is an abnormality of the LAN cable itself only with the LAN cable tester.
1 is a view for explaining a LAN cable testing system according to the present invention.
2 is a view for explaining an embodiment of port confirmation of a LAN cable tester according to the present invention.
3 is a diagram for explaining compatibility between a LAN cable tester according to the present invention and a conventional remote tester unit.
4 is a view for explaining the compatibility between the LAN cable tester according to the present invention and the conventional tester machine master unit.
5 is a diagram for explaining the self-cable test of the LAN cable tester according to the present invention.
It is noted that the technical terms used in the present invention are used only to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be construed in a sense generally understood by a person having ordinary skill in the art to which the present invention belongs, unless otherwise defined in the present invention, Should not be construed to mean, or be interpreted in an excessively reduced sense. In addition, when a technical term used in the present invention is an erroneous technical term that does not accurately express the concept of the present invention, it should be understood that technical terms can be understood by those skilled in the art. In addition, the general terms used in the present invention should be interpreted according to a predefined or prior context, and should not be construed as being excessively reduced.
Furthermore, the singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. In the present invention, terms such as "comprising" or "comprising" and the like should not be construed as encompassing various elements or various steps of the invention, Or may further include additional components or steps.
Furthermore, terms including ordinals such as first, second, etc. used in the present invention can be used to describe elements, but the elements should not be limited by terms. Terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals refer to like or similar elements throughout the several views, and redundant description thereof will be omitted.
In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It is to be noted that the accompanying drawings are only for the purpose of facilitating understanding of the present invention, and should not be construed as limiting the scope of the present invention with reference to the accompanying drawings.
1 is a view for explaining a LAN cable testing system according to the present invention. 1, the LAN cable testing system according to the present invention includes a
The
The UTP cable can be classified into 568A type, 568B type, USOC type, and the like and color-coded by band-striped.
The
The
The
The port
The
The
The process of confirming the number of ports of the
The
The
The
2 is a view for explaining an embodiment of port confirmation of a LAN cable tester according to the present invention. As shown in the figure, the
It can be seen that one end of the
When the information including the identifier of the
That is, 01 is displayed on the
Also, even when one end of the
In this way, even when a plurality of cables are connected to the
3 is a diagram for explaining compatibility between a LAN cable tester according to the present invention and a conventional remote tester unit.
One end of the
4 is a view for explaining the compatibility between the LAN cable tester according to the present invention and the conventional tester machine master unit.
One end of the
3 and 4, when the
5 is a diagram for explaining the self-cable test of the LAN cable tester according to the present invention.
One end of the
As described above, the present invention can provide a LAN cable tester that can check how many ports of a remote unit are connected to a cable without a separate call equipment.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.
100: LAN cable 110: UTP cable
120: first connector 130: second connector
200: remote unit 260: connector insertion portion
272: light emitting unit 300: LAN cable tester
310: connector insertion portion 320:
330: determination unit 340:
350: Power supply
Claims (4)
A determination unit configured to determine how many ports of the remote unit are connected to the other end of the cable; And
And a display unit for visually displaying the received result of the determination by the determination unit.
And a power supply unit for supplying driving power to the determination unit and the display unit.
And the connector insertion unit includes a first connection unit connected to the other end of the cable connected to the tester unit remote unit and testing the cable.
And the connector insertion unit includes a second connection unit connected to the other end of the cable connected to the tester master unit to test the cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140040803A KR20150115554A (en) | 2014-04-04 | 2014-04-04 | Lan cable tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140040803A KR20150115554A (en) | 2014-04-04 | 2014-04-04 | Lan cable tester |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20150115554A true KR20150115554A (en) | 2015-10-14 |
Family
ID=54357676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140040803A KR20150115554A (en) | 2014-04-04 | 2014-04-04 | Lan cable tester |
Country Status (1)
Country | Link |
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KR (1) | KR20150115554A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101644457B1 (en) * | 2015-12-31 | 2016-08-12 | (주)파워닉스 | Apparatus and Method for preventing human error in cabling |
KR200493553Y1 (en) * | 2020-09-18 | 2021-04-21 | (주)인포스텍 | red LED recognition Circuit for detecting a connection error of cable used in a LAN modular jack and an active patch panel and active patch panel having the same |
-
2014
- 2014-04-04 KR KR1020140040803A patent/KR20150115554A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101644457B1 (en) * | 2015-12-31 | 2016-08-12 | (주)파워닉스 | Apparatus and Method for preventing human error in cabling |
KR200493553Y1 (en) * | 2020-09-18 | 2021-04-21 | (주)인포스텍 | red LED recognition Circuit for detecting a connection error of cable used in a LAN modular jack and an active patch panel and active patch panel having the same |
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WITN | Withdrawal due to no request for examination |