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ES2041593A2 - Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica. - Google Patents

Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica.

Info

Publication number
ES2041593A2
ES2041593A2 ES929200614A ES9200614A ES2041593A2 ES 2041593 A2 ES2041593 A2 ES 2041593A2 ES 929200614 A ES929200614 A ES 929200614A ES 9200614 A ES9200614 A ES 9200614A ES 2041593 A2 ES2041593 A2 ES 2041593A2
Authority
ES
Spain
Prior art keywords
central unit
propagation time
fibre optic
obtaining
remote units
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.)
Granted
Application number
ES929200614A
Other languages
English (en)
Other versions
ES2041593B1 (es
ES2041593R (es
Inventor
Charles Eldering
Armario Francisco Neira
Alonso Antonio Martinez
Gomez Raquel Martin
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.)
Telettra Espanola SA
Original Assignee
Telettra Espanola SA
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 Telettra Espanola SA filed Critical Telettra Espanola SA
Priority to ES9200614A priority Critical patent/ES2041593B1/es
Publication of ES2041593A2 publication Critical patent/ES2041593A2/es
Publication of ES2041593R publication Critical patent/ES2041593R/es
Application granted granted Critical
Publication of ES2041593B1 publication Critical patent/ES2041593B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Debugging And Monitoring (AREA)
  • Small-Scale Networks (AREA)

Abstract

CONSISTE EL METODO EN UN SISTEMA DE FIBRA OPTICA, CON UNA O DOS FIBRAS Y TRANSMISION TOMA, QUE SE PUEDE AÑADIR UNA NUEVA UNIDAD REMOTA O RESTABLECER EL SERVICIO DE UNA UNIDAD REMOTA SIN PRODUCIR NI CORTE NI TASA DE ERROR EN LA COMUNICACION ENTRE LAS DEMAS REMOTAS Y LA UNIDAD CENTRAL, UTILIZANDOSE PARA MEDIR EL TIEMPO DE PROPAGACION ENTRE UNA UNIDAD REMOTA Y LA UNIDAD CENTRAL Y PROGRAMAR EL RETRASO ADECUADO EN LA UNIDAD REMOTA.
ES9200614A 1992-03-23 1992-03-23 Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica. Expired - Lifetime ES2041593B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200614A ES2041593B1 (es) 1992-03-23 1992-03-23 Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200614A ES2041593B1 (es) 1992-03-23 1992-03-23 Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica.

Publications (3)

Publication Number Publication Date
ES2041593A2 true ES2041593A2 (es) 1993-11-16
ES2041593R ES2041593R (es) 1996-05-16
ES2041593B1 ES2041593B1 (es) 1997-01-01

Family

ID=8276474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200614A Expired - Lifetime ES2041593B1 (es) 1992-03-23 1992-03-23 Metodo no intrusivo para hallar el tiempo de propagacion entre unidades remotas y la unidad central en un sistema de multiplexacion de fibra optica.

Country Status (1)

Country Link
ES (1) ES2041593B1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813598A (en) * 1971-08-16 1974-05-28 Rexon Electronics Inc Single tone carrier recovery system
US4335464A (en) * 1980-01-24 1982-06-15 Paradyne Corporation Dual multipoint data transmission system modem
US4517570A (en) * 1983-03-02 1985-05-14 The United States Of America As Represented By The Secretary Of The Air Force Method for tuning a phased array antenna
EP0318332A1 (en) * 1987-11-27 1989-05-31 BRITISH TELECOMMUNICATIONS public limited company Synchronisation of digital communications network
EP0460398A1 (de) * 1990-05-04 1991-12-11 Siemens Aktiengesellschaft Passives optisches Telekommunikationssystem
US5082364A (en) * 1990-08-31 1992-01-21 Russell James T Rf modulated optical beam distance measuring system and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813598A (en) * 1971-08-16 1974-05-28 Rexon Electronics Inc Single tone carrier recovery system
US4335464A (en) * 1980-01-24 1982-06-15 Paradyne Corporation Dual multipoint data transmission system modem
US4517570A (en) * 1983-03-02 1985-05-14 The United States Of America As Represented By The Secretary Of The Air Force Method for tuning a phased array antenna
EP0318332A1 (en) * 1987-11-27 1989-05-31 BRITISH TELECOMMUNICATIONS public limited company Synchronisation of digital communications network
EP0460398A1 (de) * 1990-05-04 1991-12-11 Siemens Aktiengesellschaft Passives optisches Telekommunikationssystem
US5082364A (en) * 1990-08-31 1992-01-21 Russell James T Rf modulated optical beam distance measuring system and method

Also Published As

Publication number Publication date
ES2041593B1 (es) 1997-01-01
ES2041593R (es) 1996-05-16

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