ES2126836T3 - Cierres mecanicos para equipo de lineas telefonicas. - Google Patents

Cierres mecanicos para equipo de lineas telefonicas.

Info

Publication number
ES2126836T3
ES2126836T3 ES95201384T ES95201384T ES2126836T3 ES 2126836 T3 ES2126836 T3 ES 2126836T3 ES 95201384 T ES95201384 T ES 95201384T ES 95201384 T ES95201384 T ES 95201384T ES 2126836 T3 ES2126836 T3 ES 2126836T3
Authority
ES
Spain
Prior art keywords
signal
pair
braided
ksymbols
sec
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
ES95201384T
Other languages
English (en)
Inventor
David C Bliven
Anthony Vranicar
Philip B Vail
Gerald L Shimirak
Julian S Mullaney
Jan J Erreygers
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.)
Raychem Corp
Original Assignee
Raychem 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
Priority claimed from US07/584,325 external-priority patent/US5111497A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of ES2126836T3 publication Critical patent/ES2126836T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/443—Dummy plugs
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/117—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for multiconductor cables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • H04M3/245—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems for ISDN systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
    • H04M3/303—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using PCM multiplexers, e.g. pair gain systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/028—Subscriber network interface devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/03—Power distribution arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • 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
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13162—Fault indication and localisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13179—Fax, still picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13194—Four wire connection, transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13199—Modem, modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13335—Simulation, emulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Facsimiles In General (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

UN SISTEMA DE PRUEBA DIRIGIDO A APARATO PARA TRANSMITIR Y RECIBIR SEÑALES DE TRANSMISION TELEFONICA MULTIPLES SOBRE UN PAR TRENZADO SENCILLO (100). EL SISTEMA CONVIERTE UNA SEÑAL ANALOGICA A PARTIR DE UNA ESTACION (112) DE CONMUTACION LOCAL EN UNA SEÑAL DE 80 KSIMBOLOS/SEG PARA LA TRANSMISION SOBRE UN PAR TRENZADO POR UNA TARJETA DE LINEA (104). UN TERMINAL REMOTO (102) RECONVIERTE LA SEÑAL DE 80 KSIMBOLOS/SEG EN UNA SEÑAL ANALOGICA PARA SU USO EN EL TELEFONO CONVENCIONAL (108), FAX U OTRO EQUIPO REFERIDO. EL EQUIPO DE PRUEBA PRUEBA SELECTIVAMENTE EL SISTEMA ENTERO, LA PARTE DE TARJETA DE LINEA DEL SISTEMA, LA PARTE TERMINAL REMOTA DEL SISTEMA, Y EL PAR TRENZADO. UN CIRCUITO DE ACOPLAMIENTO HIBRIDO DE 2 A 4 HILO MEJORADO (202) TAMBIEN ES DESCRITO. EL CIRCUITO MEJORADO TIENE 2 BOBINAS DE ALAS EXTRAS FIJADA AL TRANSFORMADOR DE SALIDA CONOCIDO, MEJORANDO LAS BOBINAS AÑADIDAS LA FUERZA DE SEÑAL DE LA SEÑAL RECIBIDA ASI COMO CANCELA EFECTIVAMENTE LA REALIMENTACION DEL AMPLIFICADOR DE SALIDA.
ES95201384T 1990-09-04 1991-08-01 Cierres mecanicos para equipo de lineas telefonicas. Expired - Lifetime ES2126836T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57900690A 1990-09-04 1990-09-04
US07/584,325 US5111497A (en) 1990-09-17 1990-09-17 Alarm and test system for a digital added main line

Publications (1)

Publication Number Publication Date
ES2126836T3 true ES2126836T3 (es) 1999-04-01

Family

ID=27077627

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97200093T Expired - Lifetime ES2122816T3 (es) 1990-09-04 1991-08-01 Conector de linea telefonica.
ES95201384T Expired - Lifetime ES2126836T3 (es) 1990-09-04 1991-08-01 Cierres mecanicos para equipo de lineas telefonicas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES97200093T Expired - Lifetime ES2122816T3 (es) 1990-09-04 1991-08-01 Conector de linea telefonica.

Country Status (12)

Country Link
EP (3) EP0682435B1 (es)
JP (1) JPH06504889A (es)
KR (1) KR930702845A (es)
AU (2) AU658828B2 (es)
BR (1) BR9106814A (es)
CA (1) CA2091067C (es)
DE (3) DE69115704T2 (es)
ES (2) ES2122816T3 (es)
MX (1) MX9100931A (es)
MY (1) MY107201A (es)
NZ (1) NZ239285A (es)
WO (1) WO1992004794A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359654A (en) * 1992-05-12 1994-10-25 Raychem Corporation Telecommunications network interface assembly
JP3069440B2 (ja) * 1992-06-30 2000-07-24 富士通株式会社 加入者線多重伝送システムの集中監視方式
FR2707446B1 (fr) * 1993-07-07 1995-08-11 Pouyet Int Dispositif terminal d'interconnexion téléphonique d'abonné.
FR2708821A1 (fr) * 1993-07-30 1995-02-10 Amp France Boîte d'interface d'abonné.
US5420920A (en) * 1994-03-15 1995-05-30 The Whitaker Corporation Network interface device module providing sealed customer-accessible test port
US7068758B1 (en) * 2000-10-23 2006-06-27 Alcatel Canada Inc. Integrated metallic access for high port density DSLAM
CN102684103B (zh) * 2012-04-05 2015-04-01 谌朝辉 基于虚拟源的电气操作防误判断方法
CN104474956A (zh) * 2014-10-24 2015-04-01 广东中商国通电子有限公司 胶体电池母胶的配胶装置
CN117811939A (zh) * 2024-01-03 2024-04-02 北京中航通用科技有限公司 一种基于1553b总线的远程终端仿真方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589697A (en) * 1944-03-29 1947-06-27 Charles Duncan Henry Webb Improvements in electrical plug and socket connection
NL7510026A (en) * 1975-08-25 1977-03-01 Electrotechniek B V Signal divider with decoupled output for cable transmission - has bridge network with impedance arms including impedance of signal source
US4270030A (en) * 1979-11-27 1981-05-26 Bell Telephone Laboratories, Incorporated Testing of subscriber loop pair gain systems
DE3230886A1 (de) * 1982-08-19 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Aktive gabelschaltung mit geringer verlustleistung
US4500158A (en) * 1983-05-31 1985-02-19 Amp Incorporated Network interface device
US4562311A (en) * 1983-07-29 1985-12-31 Amp Incorporated Telephone network interface device
US4595802A (en) * 1983-11-29 1986-06-17 Northern Telecom Limited Hybrid circuit
US4588238A (en) * 1984-12-19 1986-05-13 Gte Products Corporation Telephone network interface connector
US4874333A (en) * 1985-03-08 1989-10-17 Amp Incorporated Shunted modular electrical connector
US4662692A (en) * 1985-05-02 1987-05-05 Raychem Corp. Sealing member
NZ216143A (en) * 1985-06-03 1989-04-26 Adc Telecommunications Inc Distribution frame wire connection module with insertable overvoltage protector
GB8515009D0 (en) * 1985-06-13 1985-07-17 Raychem Sa Nv Protection of terminal blocks
US4800588A (en) * 1985-08-07 1989-01-24 Gte Products Corporation Telephone network interface system
CA1280723C (en) * 1985-08-20 1991-02-26 Martha F. Story Corrosion protection apparatus
DE3823925A1 (de) * 1988-07-14 1990-01-18 Siemens Ag Anordnung zum pruefen peripherer anschlussbaugruppen eines kommunikationssystems
FR2643203B1 (fr) * 1989-02-10 1991-05-31 Delisle Dominique Emulateurs de terminaison numerique de reseau et systemes de controle et mesure de bus
US4949376A (en) * 1989-06-15 1990-08-14 Keptel, Inc. Telephone network interface apparatus
US5459729C1 (en) * 1989-07-25 2002-03-19 Raychem Corp Digital added main line system

Also Published As

Publication number Publication date
WO1992004794A2 (en) 1992-03-19
DE69130370T2 (de) 1999-06-24
AU658828B2 (en) 1995-05-04
MX9100931A (es) 1992-05-04
EP0771052A3 (en) 1997-07-02
MY107201A (en) 1995-09-30
NZ239285A (en) 1997-04-24
EP0547067B1 (en) 1995-12-20
ES2122816T3 (es) 1998-12-16
CA2091067C (en) 2001-11-20
EP0682435A3 (en) 1996-07-17
JPH06504889A (ja) 1994-06-02
WO1992004794A3 (en) 1992-06-25
BR9106814A (pt) 1993-06-15
EP0771052B1 (en) 1998-10-14
AU8318791A (en) 1992-03-30
DE69130779T2 (de) 1999-09-02
KR930702845A (ko) 1993-09-09
CA2091067A1 (en) 1992-03-05
DE69115704D1 (de) 1996-02-01
EP0682435B1 (en) 1999-01-13
AU692611B2 (en) 1998-06-11
EP0771052A2 (en) 1997-05-02
EP0547067A1 (en) 1993-06-23
EP0682435A2 (en) 1995-11-15
DE69115704T2 (de) 1996-10-17
DE69130370D1 (de) 1998-11-19
AU3667495A (en) 1996-04-26
DE69130779D1 (de) 1999-02-25

Similar Documents

Publication Publication Date Title
ES2121751T3 (es) Sistema de linea principal adicional digital.
CA2042683A1 (en) Enhanced high voltage line interface circuit
ES2126836T3 (es) Cierres mecanicos para equipo de lineas telefonicas.
WO1990013950A3 (en) Power-line communication apparatus
DE3169274D1 (en) Service-integrated digital transmission system
DE69120967D1 (de) Anordnung zur erstellung einer funktestschleife
GB9420827D0 (en) Radio telephone base station
CO4180594A1 (es) Sistema de telecomunicacion para transmitir videos en movi- miento completo
FI902626A (fi) Anordning foer bildning av en radiotestslinga i en saendarmottagare.
NO983466L (no) Anordning for overf°ring, utstrÕling og mottaking av h°yfrekvenssignaler
GB386849A (en) Improvements in and relating to television systems
ES8309048A1 (es) Sistema de transmision de mensajes a un aparato telefonico por la linea telefonica asociada al mismo, en una instalacion telefonica.
KR960009450A (ko) 로컬 무선 링크 원격 통신 장치
DE3061939D1 (en) Method for locating troubles on a communication line without using addresses
ES8200802A1 (es) Instalacion para la transmision de senales de mando a travesde un canal vocal
KR870009575A (ko) 듀플렉스 송화기 통신장치
JPS6436239A (en) Multiplex transmission equipment
ES2150458T3 (es) Procedimiento y dispositivo para la transmision bidireccional de señales de datos.
US1341232A (en) Wireless transmission of speech
DE69011915T2 (de) Anordnung zum Auffinden eines Verbindungsendes an einer Gebührensendung, die eine Teilnehmerstation mittels eines interaktiven Fernmitteilungsnetzes empfängt.
GB597736A (en) Antenna couplings
GB754742A (en) Improvements in or relating to colour television transmitting systems
GB388039A (en) Improvements in means of and apparatus for transmitting messages through submarine and other like cables
JPS57171855A (en) Optical transmitting and receiving equipment
KR940003409A (ko) 중계국 교환기의 인밴드 라인 신호와 음성신호 분리방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 682435

Country of ref document: ES