KR20180001880U - Lan port ohm tester - Google Patents
Lan port ohm tester Download PDFInfo
- Publication number
- KR20180001880U KR20180001880U KR2020180002434U KR20180002434U KR20180001880U KR 20180001880 U KR20180001880 U KR 20180001880U KR 2020180002434 U KR2020180002434 U KR 2020180002434U KR 20180002434 U KR20180002434 U KR 20180002434U KR 20180001880 U KR20180001880 U KR 20180001880U
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- lan
- tester
- wire
- resistance
- cable
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- G01R31/021—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
랜케이블통신 테스터기이며 랜 테스터기의 단순한 부저와 랜 케이블 종단에 리모트를 설치하여 LED불빛 방식과 액정화면의 단선유무로 랜 케이블 점검으로는 단순 도통검사만 가능, 저항테스트기를 이용하여 네트워크 기기 랜포트에서 발생되는 저항(Ω) 값을 검출하여 정확한 랜 케이블의 현 상태를 숫자로 보여줌으로써 기존 랜테스트기와 달리 종단에 리모트를 설치 하지 않아도 되며 작업에 정확성과 편리성을 고려하여 고안되었다.
상술한 바와 같이, 본 발명품은 네트워크 기기 랜포트에서 발생되는 저항(Ω)값을 이용하기 때문에 RJ45 또는 110블럭에 연결된 4페어 랜케이블 중 높은 저항(Ω)값을 나타내는 불량구간을 찾아 액정화면에 숫자로 나타냄으로써, 통신관련 종사자가 불량 구간을 쉽게 찾아 개선 할 수 있음.It is a LAN cable communication tester. It is equipped with a simple buzzer of a LAN tester and a remote at the end of a LAN cable. It can be used for simple conduction inspection by LED light method and inspection of a LAN cable with a broken LCD screen. By detecting the resistance (Ω) value generated, it shows the current status of the correct LAN cable numerically, so it is not necessary to install the remote at the end unlike the existing LAN tester and it is designed considering the accuracy and convenience in work.
As described above, since the present invention uses the resistance (Ω) value generated in the LAN port of the network device, a defective section indicating a high resistance value (Ω) among four pairs of LAN cables connected to the RJ45 or 110 block is found By indicating the number, it is possible for the communication-related worker to easily find and improve the defective section.
Description
본 고안은 저항테스터기와 RJ45 모듈러에 RJ45커넥터 연결한 랜 케이블의 연결 구간을 정확한 도통검사로 고장구간을 쉽게 점검하는 기술이다.This design is a technique to easily check the fault section by checking the connection section of the LAN cable connected with the RJ45 connector to the resistance tester and the RJ45 module.
종래의 랜 테스터기는 네트워크 기기의 RJ45커넥터를 연결하고 랜 테스터기에 연결하면 부저음 또는 LED 불빛으로 랜 케이블의 정상유무를 확인하였으나, 네트워크 기기의 전원 연결 시 랜포트에서 측정이 되는 기기의 저항(Ω)값을 이용하여 저항테스터기를 이용한 랜 케이블을 점검하는 기술이다.In the conventional LAN tester, if the RJ45 connector of the network device is connected and connected to the LAN tester, it is confirmed that the LAN cable is normal due to buzzer or LED light. However, when the power of the network device is connected, This is a technique to check the LAN cable using the resistance tester.
종래의 랜 테스터기는 부저음과 LED 불빛 방식, 액정화면으로 랜 케이블의 단선유무만 확인이 가능하였고 랜 케이블 연결상태의 손실 값을 측정하기 어렵다. 이로 인해 랜 케이블에 RJ45가 연결상태가 불안정하여 데이터 통신이 손실이 발생됨. Conventional LAN testers can only detect whether the LAN cable is disconnected by buzzer sound, LED light or liquid crystal screen, and it is difficult to measure the loss value of the LAN cable connection state. This results in loss of data communication due to unstable connection of RJ45 to LAN cable.
본 고안은 랜 케이블과 RJ45커넥터 또는 110블럭의 고장점을 쉽게 찾는 테스터기로 멀티테스터기와 RJ45모듈러 4개와 110블럭 테스터코드 1개를 결합한 구조, 전원 연결 시 네트워크 기기 랜포트 연결되어 있는 랜케이블의 4페어 저항(Ω)값은 동일하여, 랜 케이블에 RJ45커넥터가 연결된 4페어(주황선, 녹색선, 파랑색선, 갈색선) 또는 110블럭연결 된 4페어(주황선, 녹색선, 파랑색선, 갈색선)중 페어 케이블 구간의 저항(Ω)값이 틀린 페어 구간을 쉽게 찾도록 고안되었다.This design is a tester which is easy to find the advantages of LAN cable and RJ45 connector or 110 block. It consists of 4 tester with RJ45 module and 1 tester code of 110 block. The pair resistances (Ω) are the same, and the 4 pairs (wire, green wire, blue wire, brown wire) connected to the RJ45 connector on the LAN cable or 4 pairs (wire wire, green wire, blue wire, The resistance (Ω) value of the pair cable pair is designed to easily find the wrong pair.
도 1은 기기의 구조이고
도 2는 기기의 관계도이다. Figure 1 shows the structure of the device
Fig. 2 is a diagram of the apparatus.
본 고안을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. The present invention will now be described in detail with reference to the accompanying drawings.
도 1 에 도시된 바와 같이 본 고안은 네트워크 기기 랜포트와 연결 된 RJ45커넥터 또는 110블럭의 랜케이블의 고장점을 쉽게 찾는 테스터기로 저항테스터기와 RJ45모듈러 4개와 110블럭 테스터코드 1개를 결합한 구조이고, 네트워크 기기 랜 포트에서 측정되는 4페어 랜 케이블 간의 저항(Ω)값이 동일한 점을 이용하여, 4페어 또는 110블럭의 랜 케이블의 주황색, 녹색, 파란색, 갈색의 랜 케이블 구간을 측정, 액정화면에 나타낸 저항(Ω)값 눈으로 확인하여 저항(Ω)값이 높은 구간의 페어 랜케이블을 쉽게 찾도록 고안 되어있다. 액정화면(10)과 RJ45모듈러박스(20)와 110블럭테스트코드(30)과 각 4개로 구성 된 RJ45모듈러 주황색(40), 녹색(41), 파란색(42), 갈색(43) 4개가 있고 전원스위치(50)와 알람부저(60)로 형성된다. As shown in FIG. 1, the present invention is a tester that easily finds the advantages of a RJ45 connector or a 110-block LAN cable connected to a LAN device of a network device. It consists of a resistance tester and four RJ45 modulators and one 110-block tester code Green, blue and brown LAN cable sections of four pairs or 110-block LAN cables using the same resistance (Ω) between the four pairs of LAN cables measured at the network device LAN port, (Ω) value shown in Fig. 3 (a), and is designed to easily find a pair of LAN cables having a high resistance value. There are four RJ45 modular orange (40), green (41), blue (42), and brown (43) RJ45 modules each consisting of a liquid crystal screen (10), an RJ45 modular box (20) and a 110 block test code The
10 : 액정화면
20 : RJ45모듈러 박스
30 : 110블럭테스트코드
40 : RJ45의 주황색 페어 케이블 측정
41 : RJ45의 녹색 페어 케이블 측정
42 : RJ45의 파란색 페어 케이블 측정
43 : RJ45의 갈색 페어 케이블 측정
50 : 전원 ON/OFF스위치
60 : 부저 스피커10: LCD screen
20: RJ45 modular box
30: 110 block test code
40: Orange pair cable measurement of RJ45
41: Green pair cable measurement of RJ45
42: Blue pair cable measurement of RJ45
43: Measure the brown pair cable of RJ45
50: Power ON / OFF switch
60: Buzzer Speaker
Claims (3)
본 고안은 랜 케이블과 RJ45커넥터 또는 110블럭의 고장점을 쉽게 찾는 테스터기로 멀티테스터기와 RJ45모듈러 4개와 110블럭 테스터코드 1개를 결합한 구조, 전원 연결 시 네트워크 기기 랜포트와 연결되어 있는 랜케이블의 4페어 저항(Ω)값은 동일하여, 랜 케이블에 RJ45커넥터가 연결된 4페어(주황선, 녹색선, 파랑색선, 갈색선) 또는 110블럭연결 된 4페어(주황선, 녹색선, 파랑색선, 갈색선)중 페어 케이블 구간의 저항(Ω)값이 높은 페어 구간을 쉽게 찾도록 고안되었다.
네트워크 기기 랜포트의 연결 된 랜 케이블의 저항(Ω)값을 이용해 검사하는 테스터기로, 액정화면이 달린 저항테스터기와 RJ45모듈러 4조, 110블럭 테스크코드 1조가 결합 된 상태로 형성.In the conventional LAN tester, if the RJ45 connector of the network device is connected and the LAN cable is connected to the LAN tester, it is confirmed that the LAN cable is normal due to buzzer or LED light. However, It is a technology to check the LAN cable using resistance tester.
This design is a tester that can easily find the advantages of LAN cable and RJ45 connector or 110 block. It consists of 4 tester with RJ45 module and 1 tester code of 110 block. The four pairs of resistance (Ω) have the same value and can be connected to the LAN cable in four pairs (wire, green wire, blue wire, brown wire) or four pairs (wire wire, green wire, blue wire, Brown wire) is designed to easily find a pair of high resistance values (Ω) in the cable pair.
It is a tester that checks the resistance (Ω) of the LAN cable connected to the LAN port of the network device. It consists of a resistance tester with LCD screen, 4 sets of RJ45 modulator, and 1 set of 110-block task code.
The LAN tester according to claim 1, wherein a battery mounting part is formed in the case to accommodate an RJ45 modular and battery, a power on / off switch and a buzzer are provided on the outside, and a test code of 110 blocks is provided on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020180002434U KR20180001880U (en) | 2018-06-04 | 2018-06-04 | Lan port ohm tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020180002434U KR20180001880U (en) | 2018-06-04 | 2018-06-04 | Lan port ohm tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180001880U true KR20180001880U (en) | 2018-06-22 |
Family
ID=62749338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020180002434U KR20180001880U (en) | 2018-06-04 | 2018-06-04 | Lan port ohm tester |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20180001880U (en) |
-
2018
- 2018-06-04 KR KR2020180002434U patent/KR20180001880U/en not_active Application Discontinuation
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