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
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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Structure Of Telephone Exchanges (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Facsimiles In General (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.
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 |
---|---|---|---|
ES95201384T Expired - Lifetime ES2126836T3 (es) | 1990-09-04 | 1991-08-01 | Cierres mecanicos para equipo de lineas telefonicas. |
ES97200093T Expired - Lifetime ES2122816T3 (es) | 1990-09-04 | 1991-08-01 | Conector de linea telefonica. |
Family Applications After (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) | EP0771052B1 (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) | ES2126836T3 (es) |
MX (1) | MX9100931A (es) |
MY (1) | MY107201A (es) |
NZ (1) | NZ239285A (es) |
WO (1) | WO1992004794A2 (es) |
Families Citing this family (9)
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 |
CN117811939B (zh) * | 2024-01-03 | 2024-08-02 | 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)
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 |
-
1991
- 1991-08-01 ES ES95201384T patent/ES2126836T3/es not_active Expired - Lifetime
- 1991-08-01 DE DE69115704T patent/DE69115704T2/de not_active Expired - Lifetime
- 1991-08-01 WO PCT/US1991/005475 patent/WO1992004794A2/en active IP Right Grant
- 1991-08-01 DE DE69130370T patent/DE69130370T2/de not_active Expired - Lifetime
- 1991-08-01 JP JP3513414A patent/JPH06504889A/ja active Pending
- 1991-08-01 BR BR919106814A patent/BR9106814A/pt not_active IP Right Cessation
- 1991-08-01 EP EP97200093A patent/EP0771052B1/en not_active Expired - Lifetime
- 1991-08-01 DE DE69130779T patent/DE69130779T2/de not_active Expired - Lifetime
- 1991-08-01 ES ES97200093T patent/ES2122816T3/es not_active Expired - Lifetime
- 1991-08-01 EP EP95201384A patent/EP0682435B1/en not_active Expired - Lifetime
- 1991-08-01 KR KR1019930700646A patent/KR930702845A/ko active IP Right Grant
- 1991-08-01 AU AU83187/91A patent/AU658828B2/en not_active Expired
- 1991-08-01 EP EP91914225A patent/EP0547067B1/en not_active Expired - Lifetime
- 1991-08-01 CA CA002091067A patent/CA2091067C/en not_active Expired - Lifetime
- 1991-08-06 NZ NZ239285A patent/NZ239285A/en not_active IP Right Cessation
- 1991-08-19 MY MYPI91001498A patent/MY107201A/en unknown
- 1991-09-03 MX MX9100931A patent/MX9100931A/es unknown
-
1995
- 1995-11-06 AU AU36674/95A patent/AU692611B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0771052A3 (en) | 1997-07-02 |
EP0682435A2 (en) | 1995-11-15 |
DE69130370T2 (de) | 1999-06-24 |
EP0771052B1 (en) | 1998-10-14 |
DE69130779T2 (de) | 1999-09-02 |
WO1992004794A2 (en) | 1992-03-19 |
BR9106814A (pt) | 1993-06-15 |
WO1992004794A3 (en) | 1992-06-25 |
DE69130370D1 (de) | 1998-11-19 |
DE69115704D1 (de) | 1996-02-01 |
CA2091067C (en) | 2001-11-20 |
MY107201A (en) | 1995-09-30 |
ES2122816T3 (es) | 1998-12-16 |
DE69115704T2 (de) | 1996-10-17 |
EP0547067B1 (en) | 1995-12-20 |
AU3667495A (en) | 1996-04-26 |
CA2091067A1 (en) | 1992-03-05 |
AU8318791A (en) | 1992-03-30 |
EP0682435A3 (en) | 1996-07-17 |
AU692611B2 (en) | 1998-06-11 |
EP0682435B1 (en) | 1999-01-13 |
KR930702845A (ko) | 1993-09-09 |
MX9100931A (es) | 1992-05-04 |
NZ239285A (en) | 1997-04-24 |
EP0547067A1 (en) | 1993-06-23 |
EP0771052A2 (en) | 1997-05-02 |
AU658828B2 (en) | 1995-05-04 |
DE69130779D1 (de) | 1999-02-25 |
JPH06504889A (ja) | 1994-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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