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WO2015053462A1 - Tableau de connexion et système de gestion de fiche de connexion le comprenant - Google Patents

Tableau de connexion et système de gestion de fiche de connexion le comprenant Download PDF

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Publication number
WO2015053462A1
WO2015053462A1 PCT/KR2014/005898 KR2014005898W WO2015053462A1 WO 2015053462 A1 WO2015053462 A1 WO 2015053462A1 KR 2014005898 W KR2014005898 W KR 2014005898W WO 2015053462 A1 WO2015053462 A1 WO 2015053462A1
Authority
WO
WIPO (PCT)
Prior art keywords
patch
cord
sensing
terminal
panel
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.)
Ceased
Application number
PCT/KR2014/005898
Other languages
English (en)
Korean (ko)
Inventor
박준성
백종섭
이의수
홍훈희
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LS Cable and Systems Ltd
Original Assignee
LS Cable and Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LS Cable and Systems Ltd filed Critical LS Cable and Systems Ltd
Publication of WO2015053462A1 publication Critical patent/WO2015053462A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45

Definitions

  • the present invention relates to a patch panel and a patch cord management system having the same. More specifically, the present invention relates to a patch panel for intelligent patch code management in an interconnect network communication network and a patch code management system having the same.
  • one or more patch panels may be provided between a network switch and an end device, and a network connection method may be divided into a cross-connect method and an interconnect method according to a connection target.
  • an intelligent patch cord management system may be used for efficient remote management of patch cords and patch panels.
  • the network switch side cannot generally be equipped with a separate connection detection terminal. Therefore, the network switch is a patch panel for constructing an intelligent patchcode management system. Since it is not possible to configure a separate connection sensing circuit connected to the system, it is not easy to manage the patch cord intelligently in an interconnect system.
  • the cable may be a UTP cable having a sensing line.
  • the cable may be a shielding cable having a metal shielding layer.
  • the sensing line is a shielding layer of the shielding cable
  • the connection sensing terminal may be a shielding member provided on the housing surface of the cord connector connected to the shielding layer of the shielding cable.
  • the controller senses the voltages of the first and second sensing terminals so that both ends of the patch cord are connected to the patch panel or the network switch depending on whether the voltage of the first and second sensing terminals is 0V. It can be determined whether or not attached to the.
  • the controller is configured to perform the patch. Both ends of the cord may be mounted to the patch panel or the network switch.
  • the controller detects that the voltage of the second sensing terminal is not 0V. It may be determined that one end of the patch cord is not mounted to the patch panel.
  • the controller may determine that the other end of the patch cord is not mounted to the network switch.
  • connection detection terminal of the cord connector of the other end of the patch cord may be grounded through the shield cell of the network switch.
  • connection detection terminal of the cord connector provided at one end of the patch cord may be provided so as not to protrude on the outer surface of the housing of the cord connector.
  • connection detection terminal of one end of the patch cord may be bent and formed according to the shape of the outer surface of the housing of the cord connector.
  • connection detection terminal of the patch cord may be provided longer than the width in the mounting direction of the cord connector in the region adjacent to one side of the housing of the cord connector.
  • connection sensing terminal may displace the first sensing terminal in a process of connecting the cord connector of the one end of the patch cord to release the contact state between the first sensing terminal and the second sensing terminal.
  • Figure 4 shows an example of a side view of the process of mounting the patch cord to the patch panel in the patch cord management system according to the present invention.
  • FIG. 5 is a block diagram illustrating an example of a process in which a patch cord is mounted on a patch panel constituting a patch cord management system according to the present invention.
  • the patch cord management system remotely checks whether the patch cords mounted to connect the network switch 300 and the patch panel 200 are mounted to the code ports of the network switch 300 and the patch panel 200, respectively. Can be monitored.
  • the patch cord management system can easily determine whether the cord connector of the patch cord is mounted on the patch panel or the network switch. To provide.
  • connection detection terminal 40 may be configured to be electrically connected to the detection lines 53a and 53b.
  • Cables 50a and 50b constituting the patch cord shown in FIG. 1 may be UTP cables having separate sensing lines, but may be shielded cables provided with a metal shielding layer that does not include separate sensing lines. In the latter case, the metal shielding layer may serve as a sensing line.
  • the shielding cable may be an STP cable or an FTP cable, but the type of the shielding cable may be any UTP cable including a metal shielding layer and a shielding member.
  • the patch cord illustrated in FIG. 1 (b) is an example including a shielding cable having a metal shielding layer.
  • the shield member of the cord connector is provided for grounding through a shield cell or the like provided in a cord port such as a network switch when the patch cord is mounted on a network switch or the like.
  • connection connector is provided on the housing surface of the cord connector provided at both ends of one patch cord, and each connection detection terminal is not limited in form when it is connected to the detection line.
  • the patchcode management system aims to enable intelligent patchcode management in an interconnect type network.
  • the network switch 300 provides a grounding function through a shield cell.
  • the present invention provides a patch terminal for detecting whether a patch cord is mounted on a patch panel or a network switch. Determine by grounding. A detailed explanation will be deferred later.
  • the patch cord of the present invention is connected to both ends of the cable (50a, 50b) having a plurality of communication lines and the sensing line, the cord connector 30 is provided on both ends of the cable (50a, 50b), and the sensing line, respectively It may include a connection sensing terminal 40 provided on the outer surface of the housing of the cord connector 30, respectively.
  • FIG. 2A may be a cord connector 30a of a patch cord having a UTP cable
  • FIG. 2B shows a perspective view of the cord connector 30b of a shielded cable.
  • the UTP cable of FIG. 2 (a) may be configured to include four pairs of communication lines and one sensing line, and the shielded cable of FIG. 2 (b) serves as four pairs of communication lines and sensing lines.
  • a metal shielding layer (not shown) may be provided.
  • connection detection terminals 40a and 40b of each patch cord are provided in the housings of the cord connectors 30a and 30b and are electrically connected to the detection lines in the cables constituting the patch cords.
  • the communication lines constituting the cables 50a and 50b of the patch cord are connected to the communication terminals 12a and 12b of the cord connector 30a, respectively, and the sensing lines constituting the cable of the patch cord are connected to the cord connector ( It is connected to the connection detection terminal 40a, 40b provided in the housing of 30a, 30b, respectively.
  • the sensing connection is electrically connected to the sensing line on the housing surface of the sensing line and the cord connector 30a separately from the communication line in order to apply to the intelligent patch code management system according to the present invention.
  • the difference is that the terminal 40a is artificially added.
  • a shielded cable is not a general purpose cable unlike a general UTP cable, an appropriate type of cable can be selected and applied according to a network use environment.
  • the cord connectors 30a and 30b of the UTP patch cords shown in FIGS. 2 (a) and 2 (b) may have a housing, and the housing is inserted into a cord port of the patch panel and is provided with a communication terminal. 10a and 10b and the terminal parts 10a and 10b may be extended to be divided into connection parts 20a and 20b to which cables are connected.
  • the terminal parts 10a and 10b and the connection parts 20a and 20b of the housings of the cord connectors 30a and 30b of the patch cord may be made of different materials.
  • the terminal parts 10a and 10b may be made of a material having high hardness, and the connection parts 20a and 20b may be plastics of a flexible material.
  • connection sensing terminals 40a and 40b may be provided longer than the width in the mounting direction of the cord connectors 30a and 30b in an area adjacent to one side surface of the housing of the cord connectors 30a and 30b. . This is to ensure contact reliability in the process of mounting the cord connectors 30a and 30b of the patch cord 100a.
  • connection sensing terminal 40a illustrated in FIG. 2A may be bent and formed according to the shape of the outer surface of the housing of the cord connector 30a.
  • the connection detecting terminal 40a is for preventing the outer surface of the housing of the cord connector 30a from protruding.
  • the connection sensing terminal 40a illustrated in FIG. 1A may be formed such that the inner end portion is bent in accordance with the shape of the terminal portion 10a of the housing.
  • the patch panel and the patch panel management system including the same according to the present invention is possible to install and use the cord connector of the conventional conventional patch cords, compared to the conventional intelligent patch cord management system, there are many types of patch cords available As a result, wide compatibility can be obtained.
  • FIG 3 shows an example of a patch panel applicable to the patch code management system according to the present invention.
  • 'code port' is defined as meaning a mounting slot for mounting a patch cord in which a panel connector is mounted at the rear of the opening after the opening is formed in the panel housing.
  • the patch panel 200 illustrated in FIG. 3 (a) is provided with twelve cord ports 220, and at the rear of the cord port 220, panel connectors 260 to which cord connectors of patch cords are fastened, respectively.
  • the cord port 220 may be formed by forming an opening 212 in the panel housing 210 and fastening the panel connector 260 behind the opening.
  • connection detecting terminal of the aforementioned patch cord is provided on the surface of the cord connector housing constituting the patch cord, that is, the rear of the terminal portion.
  • the code detection unit (see 240 in FIG. 3) provided in the patch panel 200 does not interfere with the insertion operation of the patch cord, and in the inserted state. Since the connection detection terminal 40 of the patch cord should be in contact, the detection terminal constituting the code detection unit 240 of the patch panel 200 is inserted in a state in which the connection detection terminal 40 is exposed upward. If so, it can be configured to protrude downward.
  • a circuit board 250 on which the code sensing unit 240 is mounted may be provided inside the auxiliary housing 230, and a plurality of circuit boards 250 may be provided on the circuit housing 250.
  • the code detection unit 240 may be mounted.
  • the cord sensing unit 240 provided in the patch panel according to the present invention includes a first sensing terminal for which electrical connection is released when a cord connector provided at one end of the patch cord is mounted to the panel connector through the cord port;
  • the second sensing terminal may be provided.
  • Each of the first sensing terminal and the second sensing terminal may be grounded according to whether the electrical connection is released or not, and the patch code management system according to the present invention may include the first sensing terminal and the second sensing terminal, respectively. It is possible to determine whether the patch cord is installed in the code port of the patch panel or the network switch by changing the ground state of the patch. Detailed description will be described later.
  • Figure 4 (a) shows a side view of the state before the patch cord of the present invention is mounted on the patch panel 200 according to the present invention
  • Figure 4 (b) is a patch cord of the present invention to the present invention The side view of the state mounted on the patch panel 200 is shown.
  • the electrical connection state of the first sensing terminal 241 and the second sensing terminal 243 is a process in which the cord connector 30 of the patch cord is mounted on the patch panel 200
  • the cord connector 30 mounted with the connection sensing terminal 40 presses and displaces the first sensing terminal 241 to electrically connect the first sensing terminal 241 and the second sensing terminal 243.
  • the second sensing terminal 243 is soldered to be in contact with the upper surface of the circuit board 250 or provided in the pattern form of the circuit board 250, the second sensing terminal 243 is inserted in the process of inserting the patch cord. ) Can be minimized.
  • FIG. 5 is a block diagram illustrating an example of a process in which a patch cord is mounted on a patch panel constituting a patch cord management system according to the present invention.
  • Figure 5 (a) shows a state before the patch cord of the present invention is mounted on the patch panel 200 constituting the patch cord management system 1000 according to the present invention
  • Figure 5 (b) according to the present invention
  • a patch cord is mounted on a patch panel 200 constituting the patch cord management system 1000.
  • the sensing line 53 may be connected to the connection sensing terminal 40 provided in the housing of the cord connector 30 of the patch cord 100.
  • the first detection terminal 241 and the second detection terminal 243 of the code detection unit 240 provided in the patch panel 200 according to the present invention in a state where the patch cord is not mounted are electrically connected. I can keep it.
  • the first sensing terminal 241 and the second sensing terminal 243 are electrically connected to each other to detect the cord.
  • the circuit S1 can identify that the patch cord is not yet installed in the code port.
  • the control unit (C) of the first sensing terminal 241 and the second sensing terminal 243 of the first sensing terminal 241 and the second sensing terminal 243 when the electrical connection is released The voltage of the patch panel is measured through the code sensing circuit S1 and one end of one patch cord is grounded based on whether the first sensing terminal 241 and the second sensing terminal 243 are grounded based on the measured voltage. You can check whether it is installed in the port or whether the other end of one patch cord is installed in the code port of the network switch.
  • the patch panel according to the present invention in the configuration as shown in Figure 5 and the intelligent patch cord management system introduced in the conventional in that it can also be used in the conventional general patch cord omitted the connection detection terminal in addition to the patch cord having a connection detection terminal; Are distinguished.
  • FIG. 6 is a block diagram for determining whether a patch cord is mounted on each code port according to a process in which patch codes are mounted on a patch panel 200 and a network switch 300 constituting a patch code management system according to the present invention. to be.
  • the communication line 51, the transceiver T1, and the like in the patch cord management system shown in FIG. 5 have not been discussed and illustrated.
  • FIG. 6 (a) shows a state in which the patch cords are not mounted on the patch panel 200 and the network switch 300 in the interconnect network network
  • FIG. 6 (b) shows the state in FIG.
  • one end of the patch cord of the patch panel 200 and the network switch 300 is mounted only on the patch panel 200, and the other end of the patch cord is not mounted to the network switch 300.
  • one end of the patch cord of the patch panel 200 and the network switch 300 in the communication network of Figure 6 (a) is mounted on the patch panel 200, the other end of the patch cord is mounted on the network switch 300 , Shows a state in which both ends of the patch cord is mounted.
  • the patch code management system according to the present invention may include a sensing unit connected to the first sensing terminal 241 and the second sensing terminal 243, respectively.
  • the sensing unit measures the voltage of each sensing terminal to provide the sensed voltage information to the control unit of the patch code management system according to the present invention.
  • the driving current of the patch panel 200 of the first sensing terminal 241 and the second sensing terminal 243 constituting the code sensing unit of the patch panel 200 constituting the patch code management system according to the present invention is When the patch cord is mounted on the network switch 300 that is supplied through the first sensing terminal 241 and the second sensing terminal 243 is grounded and constitutes an interconnect network communication network, the cord connector of the patch cord is connected to the network. It is assumed to be grounded through the shield cell of the switch 300 or the like.
  • the code sensing unit of the patch panel 200 constitutes a code sensing unit.
  • the first sensing terminal 241 and the second sensing terminal 243 maintain an electrically contacted state.
  • the voltage measured at each sensing terminal will be equally measured by the driving voltage of the code sensing unit of the patch panel 200.
  • the voltage of the current supplied from the circuit board of the code sensing unit is 12V
  • the voltage of each of the first sensing terminal 241 and the second sensing terminal 243 may be sensed as 12V.
  • one end and the other end of the patch cord may be the patch panel 200 and the network switch. 300) it can be determined that it is not mounted anywhere.
  • one end of the patch cord is mounted to the patch panel 200, but the other end of the patch cord is not mounted to the network switch 300.
  • the contact state between the first sensing unit and the second sensing unit constituting the code sensing unit is released as described with reference to FIG. 4. Therefore, the second sensing terminal 243 may be grounded, and the voltage may be measured at 0V.
  • the control unit of the patch code management system determines that the first sensing terminal 241 and the second sensing terminal 243 are grounded, respectively.
  • the patch panel 200 may determine whether one end of the patch cord is mounted on the patch panel 200 and whether the other end of the patch cord is mounted on the network switch 300.
  • the first sensing terminal 241 when the first sensing terminal 241 is grounded and the voltage of the first sensing terminal 241 is determined to be 0 V, one end and the other end of the patch cord are irrelevant regardless of the voltage or ground of the second sensing terminal 243. It may be determined that each of them is mounted in the patch panel 200 or the network switch 300. In contrast, when the voltage of the second sensing terminal 243 is detected as a specific voltage, the patch is patched to the code port of the patch panel 200. It may be determined that the cord is not mounted. Furthermore, when the voltage of the second sensing terminal 243 is detected as a specific voltage, it may be determined that the patch cord is not installed in the code port of the network switch 300.
  • the patch cord 200 or the network switch 300 may be equipped with the patch cord of the present invention.
  • the control unit of the patch cord management system according to the above can determine whether the patch cord 100 or the cord connector is mounted on each code port.

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  • Structure Of Telephone Exchanges (AREA)

Abstract

La présente invention concerne un tableau de connexion qui permet de gérer des fiches de connexion intelligentes dans un réseau de communication de type à interconnexions, et un système de gestion de fiches le comprenant.
PCT/KR2014/005898 2013-10-11 2014-07-02 Tableau de connexion et système de gestion de fiche de connexion le comprenant Ceased WO2015053462A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130121224A KR102038711B1 (ko) 2013-10-11 2013-10-11 패치패널 및 이를 구비하는 패치코드 관리 시스템
KR10-2013-0121224 2013-10-11

Publications (1)

Publication Number Publication Date
WO2015053462A1 true WO2015053462A1 (fr) 2015-04-16

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PCT/KR2014/005898 Ceased WO2015053462A1 (fr) 2013-10-11 2014-07-02 Tableau de connexion et système de gestion de fiche de connexion le comprenant

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KR (1) KR102038711B1 (fr)
WO (1) WO2015053462A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208973A1 (fr) * 2018-04-26 2019-10-31 엘에스전선 주식회사 Appareil de gestion de réseau, et système de communications réseau le comprenant

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
KR102090368B1 (ko) 2017-09-29 2020-03-17 주식회사 피피아이 패치코드용 극성감지기
KR102011711B1 (ko) 2018-09-10 2019-08-19 (주)티씨아이네트 포트 확장 기능을 구비한 패치 패널
KR20190038487A (ko) 2019-01-10 2019-04-08 주식회사 피피아이 패치코드용 극성감지기
KR102159330B1 (ko) 2019-01-25 2020-09-24 대은전자 주식회사 엘이디 어댑터가 구비된 패치 코드

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KR20060023549A (ko) * 2003-06-10 2006-03-14 타이코 일렉트로닉스 코포레이션 네트워크 연결 감지 어셈블리
JP2009514146A (ja) * 2005-08-08 2009-04-02 パンデュイット・コーポレーション パッチコードの端部接続を確認するためのシステム及び方法
KR20110094011A (ko) * 2008-11-12 2011-08-19 팬듀트 코포레이션 인텔리전트 패칭 시스템
KR20110127213A (ko) * 2009-02-19 2011-11-24 팬듀트 코포레이션 크로스커넥트 패치 안내 시스템
US20120128136A1 (en) * 2006-11-29 2012-05-24 German Michael G Telecommunications Patching System That Facilitates Detection and Identification of Patch Cords

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KR100427527B1 (ko) * 2001-08-01 2004-04-27 (주)오버링크 네트워크 장비의 연결케이블 시험장치

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Publication number Priority date Publication date Assignee Title
KR20060023549A (ko) * 2003-06-10 2006-03-14 타이코 일렉트로닉스 코포레이션 네트워크 연결 감지 어셈블리
JP2009514146A (ja) * 2005-08-08 2009-04-02 パンデュイット・コーポレーション パッチコードの端部接続を確認するためのシステム及び方法
US20120128136A1 (en) * 2006-11-29 2012-05-24 German Michael G Telecommunications Patching System That Facilitates Detection and Identification of Patch Cords
KR20110094011A (ko) * 2008-11-12 2011-08-19 팬듀트 코포레이션 인텔리전트 패칭 시스템
KR20110127213A (ko) * 2009-02-19 2011-11-24 팬듀트 코포레이션 크로스커넥트 패치 안내 시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208973A1 (fr) * 2018-04-26 2019-10-31 엘에스전선 주식회사 Appareil de gestion de réseau, et système de communications réseau le comprenant

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KR20150043589A (ko) 2015-04-23

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