IT1185902B - Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche - Google Patents

Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche

Info

Publication number
IT1185902B
IT1185902B IT22097/85A IT2209785A IT1185902B IT 1185902 B IT1185902 B IT 1185902B IT 22097/85 A IT22097/85 A IT 22097/85A IT 2209785 A IT2209785 A IT 2209785A IT 1185902 B IT1185902 B IT 1185902B
Authority
IT
Italy
Prior art keywords
multinode
voice
optical fiber
distribution system
data distribution
Prior art date
Application number
IT22097/85A
Other languages
English (en)
Other versions
IT8522097A0 (it
Inventor
Alberto Fioretti
Original Assignee
Face Standard Ind
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 Face Standard Ind filed Critical Face Standard Ind
Priority to IT22097/85A priority Critical patent/IT1185902B/it
Publication of IT8522097A0 publication Critical patent/IT8522097A0/it
Priority to US06/905,085 priority patent/US4775210A/en
Priority to ES8601719A priority patent/ES2005070A6/es
Priority to JP61211804A priority patent/JPS6261448A/ja
Priority to EP86401977A priority patent/EP0215711A3/en
Application granted granted Critical
Publication of IT1185902B publication Critical patent/IT1185902B/it

Links

Classifications

    • 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
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • H04B10/2725—Star-type networks without a headend

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT22097/85A 1985-09-10 1985-09-10 Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche IT1185902B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT22097/85A IT1185902B (it) 1985-09-10 1985-09-10 Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche
US06/905,085 US4775210A (en) 1985-09-10 1986-09-08 Voice and data distribution system with fiber optic multinode star network
ES8601719A ES2005070A6 (es) 1985-09-10 1986-09-09 Sistema de distribucion de voz y datos mediante una red multinodo en estrella por fibra optica.
JP61211804A JPS6261448A (ja) 1985-09-10 1986-09-10 光フアイバ多ノ−ドスタ−型ネツトワ−クを備えた音声およびデ−タ分配システム
EP86401977A EP0215711A3 (en) 1985-09-10 1986-09-10 Voice and data distribution system with fiber optic multinode star network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22097/85A IT1185902B (it) 1985-09-10 1985-09-10 Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche

Publications (2)

Publication Number Publication Date
IT8522097A0 IT8522097A0 (it) 1985-09-10
IT1185902B true IT1185902B (it) 1987-11-18

Family

ID=11191454

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22097/85A IT1185902B (it) 1985-09-10 1985-09-10 Sistema di distribuzione per voce e dati con rete a stella multinodo a fibre ottiche

Country Status (5)

Country Link
US (1) US4775210A (it)
EP (1) EP0215711A3 (it)
JP (1) JPS6261448A (it)
ES (1) ES2005070A6 (it)
IT (1) IT1185902B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871225A (en) * 1984-08-24 1989-10-03 Pacific Bell Fiber optic distribution network
US4834483A (en) * 1987-05-06 1989-05-30 Bell Communications Research, Inc. Fast optical cross-connect for parallel processing computers
DE3823259C2 (de) * 1987-07-08 1994-09-01 Toshiba Kawasaki Kk Einrichtung zum Archivieren und Übermitteln von medizinischen Bilddaten
FR2625815B1 (fr) * 1988-01-08 1990-05-04 Cit Alcatel Diffuseur optique du type n par n
JPH02194743A (ja) * 1989-01-24 1990-08-01 Nippon Telegr & Teleph Corp <Ntt> 光スター通信方式
US4959540A (en) * 1989-05-15 1990-09-25 International Business Machines Corporation Optical clock system with optical time delay means
US5007699A (en) * 1989-10-19 1991-04-16 Honeywell Inc. Fiber optic reflective tree architecture
DK220690A (da) * 1990-09-14 1992-03-15 Nordiske Kabel Traad Optisk fiberforstaerker med kobling af pumpeenergi fra flere pumpekilder
US5519830A (en) * 1993-06-10 1996-05-21 Adc Telecommunications, Inc. Point-to-multipoint performance monitoring and failure isolation system
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
GB9701591D0 (en) * 1997-01-27 1997-03-19 British Telecomm Communications system
US6452708B1 (en) 2000-01-11 2002-09-17 Aurora Networks, Inc. Reverse digitized communications architecture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415046A1 (de) * 1974-03-28 1975-10-02 Siemens Ag Vorrichtung zur verteilung von lichtsignalen auf mehrere empfaenger
JPS5763944A (en) * 1980-10-06 1982-04-17 Nec Corp Constitution system for optical fiber data bus
NL8104104A (nl) * 1981-09-04 1983-04-05 Philips Nv Distributiesysteem voor een lokaal fibernet.
DE3235253A1 (de) * 1982-09-23 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Optisches kopplernetzwerk zum verkoppeln von mehreren teilnehmersendern mit mehreren teilnehmerempfaengern mittels optischer sternkoppler
DE3235266A1 (de) * 1982-09-23 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Kopplernetzwerk zum verkoppeln mehrerer teilnehmersender mit mehreren teilnehmerempfaengern
JPS59165537A (ja) * 1983-03-10 1984-09-18 Nec Corp 光スタ−リピ−タ
JPS6021706U (ja) * 1983-07-19 1985-02-14 アルプス電気株式会社 スタ−カプラ
JPS60160231A (ja) * 1984-01-31 1985-08-21 Toshiba Corp ル−プ式光デ−タウエイシステム
US4708424A (en) * 1984-09-21 1987-11-24 Northwestern University Transmissive single-mode fiber optics star network
US4726644A (en) * 1985-07-08 1988-02-23 General Dynamics Electronics Division RF frequency multiplexed fiber optic data bus
CA1252168A (en) * 1985-07-24 1989-04-04 Kenneth A. Bobey Communications network
US4712859A (en) * 1985-09-19 1987-12-15 Bell Communications Research, Inc. Distributed star network

Also Published As

Publication number Publication date
IT8522097A0 (it) 1985-09-10
JPS6261448A (ja) 1987-03-18
US4775210A (en) 1988-10-04
ES2005070A6 (es) 1989-03-01
EP0215711A2 (en) 1987-03-25
EP0215711A3 (en) 1989-02-15

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