FR2632796B1 - Systeme duplex de communication et installation telephonique a une seule fibre optique - Google Patents

Systeme duplex de communication et installation telephonique a une seule fibre optique

Info

Publication number
FR2632796B1
FR2632796B1 FR8807782A FR8807782A FR2632796B1 FR 2632796 B1 FR2632796 B1 FR 2632796B1 FR 8807782 A FR8807782 A FR 8807782A FR 8807782 A FR8807782 A FR 8807782A FR 2632796 B1 FR2632796 B1 FR 2632796B1
Authority
FR
France
Prior art keywords
communication system
fiber optic
single fiber
duplex communication
telephone installation
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 - Fee Related
Application number
FR8807782A
Other languages
English (en)
Other versions
FR2632796A1 (fr
Inventor
Michel Donnenwirth Freddy
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR8807782A priority Critical patent/FR2632796B1/fr
Publication of FR2632796A1 publication Critical patent/FR2632796A1/fr
Application granted granted Critical
Publication of FR2632796B1 publication Critical patent/FR2632796B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/003—Telephone sets using electrooptical means in the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2589—Bidirectional transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
FR8807782A 1988-06-10 1988-06-10 Systeme duplex de communication et installation telephonique a une seule fibre optique Expired - Fee Related FR2632796B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8807782A FR2632796B1 (fr) 1988-06-10 1988-06-10 Systeme duplex de communication et installation telephonique a une seule fibre optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807782A FR2632796B1 (fr) 1988-06-10 1988-06-10 Systeme duplex de communication et installation telephonique a une seule fibre optique

Publications (2)

Publication Number Publication Date
FR2632796A1 FR2632796A1 (fr) 1989-12-15
FR2632796B1 true FR2632796B1 (fr) 1994-05-06

Family

ID=9367175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807782A Expired - Fee Related FR2632796B1 (fr) 1988-06-10 1988-06-10 Systeme duplex de communication et installation telephonique a une seule fibre optique

Country Status (1)

Country Link
FR (1) FR2632796B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798240A1 (fr) * 1999-09-02 2001-03-09 Denis Gonzales Telephones autonomes portables pour fibres optiques, fonctionnants tous les deux sur la meme fibre dans les 2 sens simultanement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708638A1 (de) * 1977-02-28 1978-08-31 Siemens Ag Kommunikationssystem
FR2399161A1 (fr) * 1977-07-25 1979-02-23 Thomson Csf Poste telephonique pour liaison par fibres optiques
FR2472889A1 (fr) * 1979-12-28 1981-07-03 Comp Generale Electricite Dispositif de telephonie optique
JPS59216335A (ja) * 1983-05-24 1984-12-06 Fujitsu Ltd 光伝送方式
JPS6135031A (ja) * 1984-07-26 1986-02-19 Sumitomo Electric Ind Ltd 双方向光通信方式

Also Published As

Publication number Publication date
FR2632796A1 (fr) 1989-12-15

Similar Documents

Publication Publication Date Title
FR2665266B1 (fr) Cable de telecommunication a fibres optiques.
NO942773D0 (no) Fiberoptisk koblingssystem
EP0923703A4 (fr) Systeme de capteurs de deformation transversale a reseau de fibre optique
FR2699689B1 (fr) Connecteur de fibres optiques.
FR2556895B1 (fr) Dispositif de raccordement de cables, notamment a fibres optiques
NO912129L (no) Terminerings-system for optiske fibre
ITMI911226A0 (it) Dispositivo diramatore per cavi a fibre ottiche
EP0613032A3 (fr) Dispositif de couplage à fibres optiques.
DE69632245D1 (de) Faseroptisches übertragungssystem
DE69217426D1 (de) Soliton faseroptisches Übertragungssystem
EP0754939A4 (fr) Dispositif de detection a fibres optiques
DE69431626D1 (de) Lichtwellenleiterübertragungssystem
DE69725840D1 (de) Faseroptisches Telekommunikationssystem
FR2743425B1 (fr) Dispositif de raccordement de cables a fibres optiques
ITMI942556A0 (it) Sistema di telecomunicazione a multiplazione di lunghezza d'onda con fibre ottiche a dispersione cromatica spostata
FR2659750B1 (fr) Cable a fibre optique.
FR2748820B1 (fr) Dispositif de connexion et systeme de connecteurs de fibres optiques
FR2636743B1 (fr) Cable a fibres optiques
FR2699291B1 (fr) Dispositif de terminaison de fibre optique.
FR2758400B1 (fr) Dispositif de raccordement de cables a fibres optiques
FR2607940B1 (fr) Extremite de cable optique a fibres
FR2522225B1 (fr) Dispositif de telecommunication a fibre optique unimodale
FR2637432B1 (fr) Systeme de surveillance de liaisons a fibre optique
FR2632796B1 (fr) Systeme duplex de communication et installation telephonique a une seule fibre optique
NO931817D0 (no) Optisk kabelelement med flere fibre

Legal Events

Date Code Title Description
ST Notification of lapse