DE69530276D1 - Pulsbasiertes Übersprechmessgerät mit Steckverbinderübersprechkompensation - Google Patents

Pulsbasiertes Übersprechmessgerät mit Steckverbinderübersprechkompensation

Info

Publication number
DE69530276D1
DE69530276D1 DE69530276T DE69530276T DE69530276D1 DE 69530276 D1 DE69530276 D1 DE 69530276D1 DE 69530276 T DE69530276 T DE 69530276T DE 69530276 T DE69530276 T DE 69530276T DE 69530276 D1 DE69530276 D1 DE 69530276D1
Authority
DE
Germany
Prior art keywords
crosstalk
meter
pulse
connector
compensation
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 - Lifetime
Application number
DE69530276T
Other languages
English (en)
Other versions
DE69530276T2 (de
Inventor
Jeffrey S Bottman
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.)
Fluke Corp
Original Assignee
Fluke Corp
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 Fluke Corp filed Critical Fluke Corp
Publication of DE69530276D1 publication Critical patent/DE69530276D1/de
Application granted granted Critical
Publication of DE69530276T2 publication Critical patent/DE69530276T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/487—Testing crosstalk effects
DE69530276T 1995-01-27 1995-11-15 Pulsbasiertes Übersprechmessgerät mit Steckverbinderübersprechkompensation Expired - Lifetime DE69530276T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/379,230 US5532603A (en) 1995-01-27 1995-01-27 Cross-talk measurement apparatus with near-end compensation
US379230 1995-01-27

Publications (2)

Publication Number Publication Date
DE69530276D1 true DE69530276D1 (de) 2003-05-15
DE69530276T2 DE69530276T2 (de) 2004-03-25

Family

ID=23496368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530276T Expired - Lifetime DE69530276T2 (de) 1995-01-27 1995-11-15 Pulsbasiertes Übersprechmessgerät mit Steckverbinderübersprechkompensation

Country Status (5)

Country Link
US (1) US5532603A (de)
EP (1) EP0724338B1 (de)
JP (1) JP2745297B2 (de)
CA (1) CA2163289C (de)
DE (1) DE69530276T2 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559427A (en) * 1994-04-04 1996-09-24 Fluke Corporation Instrument and method for testing local area network cables
EP0878078A2 (de) * 1996-01-29 1998-11-18 Lecroy Corporation Paketnetz-überwachungsvorrichting
DE69633492T2 (de) * 1996-02-12 2005-09-22 Fluke Corp., Everett Verfahren und Gerät zum Verarbeiten von Zeitbereich-Übersprechdaten
US5821760A (en) * 1996-07-31 1998-10-13 Fluke Corporation Method and apparatus for measuring near-end cross-talk in patch cords
US6055297A (en) * 1996-08-02 2000-04-25 Northern Telecom Limited Reducing crosstalk between communications systems
US6058256A (en) * 1996-09-26 2000-05-02 Lucent Technologies Inc. Technique for effectively routing conduction paths in circuit layouts
US5731706A (en) * 1997-02-18 1998-03-24 Koeman; Henriecus Method for efficient calculation of power sum cross-talk loss
US6507790B1 (en) * 1998-07-15 2003-01-14 Horton, Inc. Acoustic monitor
US6285653B1 (en) * 1998-09-11 2001-09-04 Fluke Corporation Method and apparatus to measure far end crosstalk for the determination of equal level far end crosstalk
US6829223B1 (en) * 1998-12-31 2004-12-07 Vigilant Networks Llc Computer network physical-layer analysis method and system
US6259256B1 (en) 1999-03-01 2001-07-10 Nordx/Cdt, Inc. Cable testing apparatus
US6433558B1 (en) 1999-05-13 2002-08-13 Microtest, Inc. Method for diagnosing performance problems in cabling
US6198292B1 (en) 1999-07-20 2001-03-06 Agilent Technologies, Inc. Crosstalk test unit and method of calibration
US6259258B1 (en) 1999-07-20 2001-07-10 Agilent Technologies, Inc. Method and test unit for far end crosstalk measurements
US6531879B1 (en) 1999-10-28 2003-03-11 Tollgrade Communications, Inc. Method and apparatus for delay-line time-domain reflectometry
US6504379B1 (en) * 2000-11-16 2003-01-07 Fluke Networks, Inc. Cable assembly
AU2002217796A1 (en) * 2000-11-22 2002-06-03 Jack E. Caveney Network revision system with probe
EP1449310B1 (de) * 2001-11-21 2010-04-21 Telefonaktiebolaget LM Ericsson (publ) Dynamische frequenzspektrumzuteilung
US7656903B2 (en) 2002-01-30 2010-02-02 Panduit Corp. System and methods for documenting networks with electronic modules
US7519000B2 (en) 2002-01-30 2009-04-14 Panduit Corp. Systems and methods for managing a network
US6847213B2 (en) 2002-12-12 2005-01-25 Ideal Industries, Inc. Hand-held tester and method for local area network cabling
US6982560B2 (en) * 2003-07-18 2006-01-03 Agilent Technologies, Inc. Method and system for determining cross-talk effects
US20050141431A1 (en) * 2003-08-06 2005-06-30 Caveney Jack E. Network managed device installation and provisioning technique
US6960919B2 (en) * 2003-12-19 2005-11-01 Avo Multi-Amp Corporation Measurement connector for test device
US7590142B2 (en) * 2004-04-02 2009-09-15 Avo Multi-Amp Corporation Dba Megger Adapter channel mapping system and method
WO2005104782A2 (en) 2004-04-27 2005-11-10 Fluke Corporation Fext cancellation of mated rj45 interconnect
US7317318B2 (en) * 2004-04-27 2008-01-08 Fluke Corporation FEXT cancellation of mated RJ45 interconnect
ATE524929T1 (de) 2004-05-03 2011-09-15 Panduit Corp Elektrisch angetriebene schalttafel
CN101053262B (zh) * 2004-11-03 2012-06-13 泛达公司 用于配线板接插线文件编制和修正的方法和装置
US20060176944A1 (en) * 2005-02-10 2006-08-10 Avo Multi-Amp Corporation D/B/A Megger Synthesizer design for network testing device
US7693076B2 (en) * 2005-02-15 2010-04-06 Cisco Technology, Inc. Detection algorithm for delivering inline power down four pairs of an ethernet cable to a single powered device
AU2006215278B2 (en) * 2005-02-16 2009-12-17 Eci Telecom Ltd. Method and device for connecting an additional subscriber to a telephone exchange
JP2006322826A (ja) * 2005-05-19 2006-11-30 Jefcom Kk ケーブルテスター
US7613124B2 (en) * 2005-05-19 2009-11-03 Panduit Corp. Method and apparatus for documenting network paths
US20060282529A1 (en) * 2005-06-14 2006-12-14 Panduit Corp. Method and apparatus for monitoring physical network topology information
EP1734692A1 (de) * 2005-06-14 2006-12-20 Panduit Corporation Verfahren und Vorrichtung zur Überwachung von Informationen der Tolopogie des physikalischen Netzwerk
US7400151B2 (en) * 2005-07-25 2008-07-15 Avo Multi-Amp Corporation Connector crosstalk and return loss cancellation
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
US7234944B2 (en) * 2005-08-26 2007-06-26 Panduit Corp. Patch field documentation and revision systems
US7978845B2 (en) * 2005-09-28 2011-07-12 Panduit Corp. Powered patch panel
IL171722A (en) * 2005-11-01 2011-12-29 Eci Telecom Ltd Access system for the provisioning of different communication services and method for using same
US7811119B2 (en) * 2005-11-18 2010-10-12 Panduit Corp. Smart cable provisioning for a patch cord management system
US7768418B2 (en) * 2005-12-06 2010-08-03 Panduit Corp. Power patch panel with guided MAC capability
US7488206B2 (en) * 2006-02-14 2009-02-10 Panduit Corp. Method and apparatus for patch panel patch cord documentation and revision
US7558349B2 (en) 2006-04-27 2009-07-07 Audio Precision, Inc. Method and apparatus for measuring characteristics of a multi-channel system in the presence of crosstalk
US7429866B2 (en) * 2006-08-21 2008-09-30 Avo Multi-Amp Corporation System and method for resistance measurement
US20080175159A1 (en) * 2006-12-13 2008-07-24 Panduit Corp. High Performance Three-Port Switch for Managed Ethernet Systems
EP2288174A3 (de) * 2007-10-19 2011-04-27 Panduit Corporation Kommunikationsport-Identifikationssystem
JP5341920B2 (ja) 2008-02-21 2013-11-13 パンドウィット・コーポレーション 知的な相互接続及び交差接続のパッチング・システム
US8306935B2 (en) 2008-12-22 2012-11-06 Panduit Corp. Physical infrastructure management system
KR101540982B1 (ko) 2008-12-31 2015-07-31 팬듀트 코포레이션 삽입 검출 및 광조명 기능을 갖는 패치 코드
US8128428B2 (en) 2009-02-19 2012-03-06 Panduit Corp. Cross connect patch guidance system
US8737573B2 (en) * 2011-05-09 2014-05-27 Intelligent Decisions, Inc. Systems, methods, and devices for testing communication lines
US8909039B2 (en) * 2013-03-07 2014-12-09 International Business Machines Corporation Optical cable testing and management
US8981791B2 (en) * 2013-05-02 2015-03-17 Fluke Corporation Adaptive frequency-domain windowing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017275A1 (de) * 1970-04-10 1971-10-21 Siemens Ag Anordnung zur Messung von Fernnebensprecheigenschaften an Übertragungsleitungen
DE2852747A1 (de) * 1978-12-06 1980-06-12 Siemens Ag Verfahren und schaltungsanordnung zur messung der uebertragungseigenschaften eines messobjektes
GB2065312B (en) * 1979-11-16 1983-06-08 Post Office Location of croos-talk faults by correlation
DE3703116A1 (de) * 1987-02-03 1988-08-11 Burkhard Prof Dr Ing Schiek Verfahren zur stoersignalreduktion in messaufbauten zur untersuchung von emissions- oder transmissionsprozessen
US5063351A (en) * 1990-09-24 1991-11-05 Bell Communications Research, Inc. Digital signal processing relating to near-end crosstalk cable measurements
US5185735A (en) * 1991-07-10 1993-02-09 Hewlett Packard Company Lan noise monitor
TW218060B (en) * 1992-12-23 1993-12-21 Panduit Corp Communication connector with capacitor label

Also Published As

Publication number Publication date
JPH08254557A (ja) 1996-10-01
US5532603A (en) 1996-07-02
EP0724338B1 (de) 2003-04-09
CA2163289A1 (en) 1996-07-28
JP2745297B2 (ja) 1998-04-28
DE69530276T2 (de) 2004-03-25
EP0724338A2 (de) 1996-07-31
EP0724338A3 (de) 1996-08-28
CA2163289C (en) 2000-09-26

Similar Documents

Publication Publication Date Title
DE69530276D1 (de) Pulsbasiertes Übersprechmessgerät mit Steckverbinderübersprechkompensation
DE69430194D1 (de) Modularer Steckverbinder mit verringertem Übersprechen
DE69627721D1 (de) Verbinder mit Verbindungsleitungen zur Verhinderung von Nebensprechkomponenten
PT765925E (pt) Fosforo com caracteristicas de pos-luminescencia
DE69627251D1 (de) Verbessertes kabel mit mehreren differenzparen
DE69902491T2 (de) Steckverbinder mit geringem Übersprechen
DE69600923D1 (de) Sensorsteckverbinder
DE69600647T2 (de) Abgeschirmter Steckverbinder mit hoher Leistung
DE69923047D1 (de) Modularer Steckverbinder mit verringertem Übersprechen
DE69633193D1 (de) Anschlussbuchse
DE59610928D1 (de) Leitungsverbinder
NO980725D0 (no) Konnektor
DE69423323D1 (de) Impedanzmeter
DE69628014D1 (de) Messinstrument
DE29512614U1 (de) Anschlußklemme
ES1032670Y (es) Tapon vertedor
DE69513144T2 (de) Rechtwickliger Verbinder mit separatem Endstück
KR970014745U (ko) 수평측정기
DE29512786U1 (de) Anschlußstück
DE59302624D1 (de) Pegelmessgerät
KR970047378U (ko) 접속가이드면이 형성된 콘넥터
FI955744A0 (fi) Mittausliitin
AU1278092A (en) Level meters
KR970003365U (ko) 콘넥터
DE29504843U1 (de) Anschlußstück

Legal Events

Date Code Title Description
8364 No opposition during term of opposition