EP1787364A1 - Module de distribution concu pour assurer une conversion entre des voies de transmission de donnees symetriques et asymetriques - Google Patents

Module de distribution concu pour assurer une conversion entre des voies de transmission de donnees symetriques et asymetriques

Info

Publication number
EP1787364A1
EP1787364A1 EP05787201A EP05787201A EP1787364A1 EP 1787364 A1 EP1787364 A1 EP 1787364A1 EP 05787201 A EP05787201 A EP 05787201A EP 05787201 A EP05787201 A EP 05787201A EP 1787364 A1 EP1787364 A1 EP 1787364A1
Authority
EP
European Patent Office
Prior art keywords
contacts
distribution module
connector
module according
housing
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.)
Withdrawn
Application number
EP05787201A
Other languages
German (de)
English (en)
Inventor
Heiko Neumetzler
Harald Klein
Johann Oltmanns
Antony Nijhuis
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.)
ADC GmbH
Original Assignee
ADC GmbH
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 ADC GmbH filed Critical ADC GmbH
Publication of EP1787364A1 publication Critical patent/EP1787364A1/fr
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • 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
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
    • H01R24/44—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising impedance matching means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus

Definitions

  • Distribution module for conversion between balanced and unbalanced data transmission links
  • the invention relates to a distribution module for conversion between balanced and unbalanced data transmission links.
  • Such a distributor module is known, for example, from WO 2004/001962 A2, wherein a conversion takes place between asymmetrical coaxial data transmission path and a symmetrical twisted pair.
  • the distributor module also called balun, comprises a housing in which a transformer is arranged, by means of which an impedance adaptation takes place.
  • the asymmetrical data line has 75 ohms and the symmetrical data line has 100 or 120 ohms. Reflections at the joint can then be reduced by means of the impedance matching.
  • the housing has contacts for connecting the coaxial cable and at the opposite end face contacts for connecting at least one double wire.
  • the invention is based on the technical problem of providing an improved distributor module.
  • the second contacts are designed as at least RJ45 connector.
  • the contacting of the symmetrical data transmission links is very simple via prefabricated patch cables, the known RJ45 connectors being designed for very high transmission rates in the range of a few 100 MHz.
  • the first contacts are designed as coaxial connectors.
  • Coaxial cables have very good RF transmission properties and are therefore used in addition to optical transmission links preferably for E1 transmission lines.
  • At least four first contacts are associated with a RJ45 connector.
  • the first contacts are designed as coaxial connectors with inner and outer conductors, so at least two coaxial connectors are connected to an RJ45 connector.
  • first contacts are associated with a RJ45 connector, i. h., all contacts of the RJ45 connector are wired. This allows an extremely high packing density.
  • the distributor module is formed with at least four RJ45 connectors, so that up to 32 first contacts can be connected.
  • the housing is made of metal, more preferably of a NiRo sheet.
  • the end faces carrying the contacts have different widths, the RJ45 connectors being arranged on the narrower end side.
  • ring-shaped or fork-shaped contacts are arranged laterally next to the narrower end side.
  • the distribution module can be mechanically clamped or locked on round bars, which serve as a mounting frame.
  • a ground connection can be made via the round bars via the ring-shaped or fork-shaped contacts.
  • the shields of the coaxial cable and / or to be connected to the RJ45 connectors wires are connected to the ring or fork-shaped contacts.
  • the annular or fork-shaped contacts are preferably designed as double contacts, wherein more preferably on each side of the end face such a double contact is arranged.
  • the ground line in the housing can be chosen shorter and be divided more evenly.
  • the double contact also improves the mechanical stability.
  • the ring-shaped or fork-shaped contacts are electrically connected to ground lines on a printed circuit board.
  • overvoltage protection elements can also be connected to ground via the ground lines.
  • 1 is a front perspective view of a distribution module
  • Fig. 2 is a rear perspective view of the distributor module
  • Fig. 3 is a front perspective view of the ratcheted on round bar distribution module.
  • the distributor module 1 comprises a housing 2, which consists of a frame part 3, a bottom part 4 and a cover part 5.
  • the frame part 3 forms the side walls of the housing 2 and the front part of the housing 2, wherein an opening for inserting eight RJ45 connector sockets 6 is provided in the front part.
  • the bottom part 4 and the lid part 5 form in addition to the bottom and lid also half the back of the housing 2.
  • openings for eight coaxial connector sockets 7 are provided in each of the rear part forming part of the bottom part 4 and the cover part 5 openings for eight coaxial connector sockets 7 are provided.
  • the frame part 3, the bottom part 4 and the cover part 5 are screwed together.
  • bottom part 4 and cover part 5 are formed identically, which reduces the number of different parts.
  • the end face 8 with the RJ45 connector sockets 6 has a smaller width b than the end face 9 with the coaxial connector sockets 7, which has the width B.
  • the side of the end face 8, a fork-shaped double contact 10 is in each case arranged, which is bolted by screws 11 to the frame part 3. In this case, the open part of the fork-shaped double contact 10 in the direction of the front side 8.
  • the coaxial connector sockets 7 and transformer for impedance matching are arranged on non-visible circuit boards.
  • the Tx1 contacts of a coaxial connector 7 responsible for this transmission direction are preferably connected to the pins 1, 2 and the Rx1 contacts of a coaxial connector 7 responsible for the receiving direction to the pins 4, 5 of the RJ45 connector 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un module de distribution (1) conçu pour assurer une conversion entre des voies de transmission de données symétriques et asymétriques. Le module de distribution selon l'invention comprend un logement (2) comportant un transformateur d'adaptation d'impédance, des premiers contacts pour connecter au moins un câble de données asymétrique, et des deuxièmes contacts pour connecter au moins un câble de données symétrique. Selon l'invention, les premiers et les deuxièmes contacts sont disposés au niveau de faces opposées (8, 9) du logement (2), et lesdits deuxièmes contacts sont configurés au moins sous la forme d'un connecteur enfichable RJ45 (6).
EP05787201A 2004-09-10 2005-08-30 Module de distribution concu pour assurer une conversion entre des voies de transmission de donnees symetriques et asymetriques Withdrawn EP1787364A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004043763A DE102004043763B3 (de) 2004-09-10 2004-09-10 Verteilermodul zur Umsetzung zwischen symmetrischen und unsymmetrischen Datenübertragungsstrecken
PCT/EP2005/009318 WO2006027144A1 (fr) 2004-09-10 2005-08-30 Module de distribution conçu pour assurer une conversion entre des voies de transmission de données symétriques et asymétriques

Publications (1)

Publication Number Publication Date
EP1787364A1 true EP1787364A1 (fr) 2007-05-23

Family

ID=35406143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05787201A Withdrawn EP1787364A1 (fr) 2004-09-10 2005-08-30 Module de distribution concu pour assurer une conversion entre des voies de transmission de donnees symetriques et asymetriques

Country Status (4)

Country Link
US (2) US7491093B2 (fr)
EP (1) EP1787364A1 (fr)
DE (1) DE102004043763B3 (fr)
WO (1) WO2006027144A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7397673B1 (en) 2004-07-06 2008-07-08 A.C. Data Systems Of Idaho, Inc. Surge suppression device with replaceable surge suppression modules
DE102004043764B3 (de) * 2004-09-10 2006-02-02 Adc Gmbh Anschlussmodul für die Telekommunikations- und Datentechnik
US20080037188A1 (en) * 2006-08-11 2008-02-14 A.C. Data Systems Of Idaho, Inc. Surge suppression system for power over network cables
JP4275163B2 (ja) 2006-09-22 2009-06-10 株式会社アドバンテスト コネクタ組立体、リセプタクル型コネクタ及びインタフェース装置
DE202008001740U1 (de) * 2008-02-07 2008-07-03 Tde - Trans Data Elektronik Gmbh Verteilermodul und modulares Verteilerfeld
US9373878B2 (en) 2013-03-19 2016-06-21 Texas Instruments Incorporated Dielectric waveguide with RJ45 connector
JP6289288B2 (ja) * 2014-07-02 2018-03-07 オリンパス株式会社 実装用ケーブル、および集合ケーブル
DE202017105561U1 (de) 2017-09-14 2017-11-24 Tde - Trans Data Elektronik Gmbh Anordnung von Verteilermodulen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2097360A1 (fr) * 1992-06-03 1993-12-04 Paul Dvorkis Lecteurs optiques
US5217394A (en) * 1992-09-10 1993-06-08 Ho Ming Chiao Converter-type circuit connector for linking electronic devices
US5367273A (en) 1992-09-11 1994-11-22 At&T Corp. Adapter for video and audio transmission
US5639262A (en) * 1995-03-27 1997-06-17 Thomas & Betts Corporation Shielded electrical connector component assembly
US6250936B1 (en) * 1998-08-05 2001-06-26 Cisco Technology, Inc. Single-port connection and circuitry accepting both balanced and unbalanced data signals
US6086415A (en) * 1998-10-29 2000-07-11 Hubbell Incorporated High density modular patch panel
US6368120B1 (en) * 2000-05-05 2002-04-09 3M Innovative Properties Company High speed connector and circuit board interconnect
DE10029649C9 (de) * 2000-06-15 2008-02-07 Adc Gmbh Verteileranschlußmodul für die Telekommunikations- und Datentechnik
AU2003278380A1 (en) * 2002-06-19 2004-01-06 The Siemon Company Video balun
DE10236361C5 (de) * 2002-08-08 2010-08-12 Adc Gmbh Verteileranschlußmodul für die Telekommunikations- und Datentechnik
DE10339844B3 (de) 2003-08-29 2005-01-27 Krone Gmbh Verteileranschlussmodul

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006027144A1 *

Also Published As

Publication number Publication date
DE102004043763B3 (de) 2006-02-02
US7491093B2 (en) 2009-02-17
WO2006027144A1 (fr) 2006-03-16
US20080038962A1 (en) 2008-02-14
US20090149075A1 (en) 2009-06-11
US7645168B2 (en) 2010-01-12

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