KR20010034424A - 가상 성형 네트워크 - Google Patents

가상 성형 네트워크 Download PDF

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Publication number
KR20010034424A
KR20010034424A KR1020007008195A KR20007008195A KR20010034424A KR 20010034424 A KR20010034424 A KR 20010034424A KR 1020007008195 A KR1020007008195 A KR 1020007008195A KR 20007008195 A KR20007008195 A KR 20007008195A KR 20010034424 A KR20010034424 A KR 20010034424A
Authority
KR
South Korea
Prior art keywords
signals
communication
signal
head
coupled
Prior art date
Application number
KR1020007008195A
Other languages
English (en)
Korean (ko)
Inventor
오렌야이르
Original Assignee
크로마티스 네트워크스, 인크.
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 크로마티스 네트워크스, 인크. filed Critical 크로마티스 네트워크스, 인크.
Publication of KR20010034424A publication Critical patent/KR20010034424A/ko

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • 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
    • H04B10/2581—Multimode transmission
    • 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
    • H04B10/275—Ring-type networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0238—Wavelength allocation for communications one-to-many, e.g. multicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0294—Dedicated protection at the optical channel (1+1)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects
    • H04Q2011/0094—Star
KR1020007008195A 1998-02-04 1999-02-03 가상 성형 네트워크 KR20010034424A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7362398P 1998-02-04 1998-02-04
US60/073,623 1998-02-04
PCT/US1999/002301 WO1999040697A1 (fr) 1998-02-04 1999-02-03 Reseau etoile virtuel

Publications (1)

Publication Number Publication Date
KR20010034424A true KR20010034424A (ko) 2001-04-25

Family

ID=22114805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007008195A KR20010034424A (ko) 1998-02-04 1999-02-03 가상 성형 네트워크

Country Status (6)

Country Link
EP (1) EP1058979A4 (fr)
JP (1) JP2002503056A (fr)
KR (1) KR20010034424A (fr)
AU (1) AU2578099A (fr)
IL (1) IL137313A0 (fr)
WO (1) WO1999040697A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474694B1 (ko) * 2002-10-12 2005-03-10 삼성전자주식회사 버스트 데이터 통신을 위한 링형 광네트워크

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001285323A (ja) 2000-04-03 2001-10-12 Hitachi Ltd 光ネットワーク
GB0031839D0 (en) * 2000-12-29 2001-02-14 Marconi Comm Ltd A multi-service digital cross-connect
US20030128718A1 (en) * 2001-10-10 2003-07-10 Matthews Paul J. Method for switching and routing large bandwidth continuous data streams from a centralized location
US20030079233A1 (en) * 2001-10-10 2003-04-24 Matthews Paul J. Method for consolidation of services, equipment, and content using spectrally efficient transport
US20030147356A1 (en) * 2002-02-07 2003-08-07 Jan Vandenhoudt High speed healing ring for optical transport networks
DE10208747A1 (de) * 2002-02-28 2003-09-25 Siemens Ag Universeller Crossconnector
FR2841414B1 (fr) * 2002-06-20 2004-12-10 Cit Alcatel Reseau optique en anneau a fibres de lecture et d'ecriture decouplees
US10103834B2 (en) 2016-11-02 2018-10-16 Corning Optical Communications Wireless Ltd. Wireless distribution systems (WDSS) employing an optical star communications architecture based on quad small form-factor pluggable (QSFP) coarse wavelength division multiplexing (CWDM) transceivers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448389A (en) * 1989-12-22 1995-09-05 British Telecommunications Public Limited Company Passive optical ring network
AU652269B2 (en) * 1991-07-31 1994-08-18 Alcatel N.V. Remote terminal for an optical fibre communications system
US5406401A (en) * 1992-10-02 1995-04-11 At&T Corp. Apparatus and method for selective tributary switching in a bidirectional ring transmission system
US5657142A (en) * 1995-07-25 1997-08-12 Mci Communications Corporation Optimal allocation of multiplexing equipment and distribution of load in a fiber optic network
US5815490A (en) * 1995-11-20 1998-09-29 Nec America, Inc. SDH ring high order path management
FR2745453B1 (fr) * 1996-02-23 1998-04-03 Hamel Andre Systeme de surveillance d'un reseau en anneau multi-longueur d'onde
US5751454A (en) * 1996-10-10 1998-05-12 Northern Telecom Limited Wavelength bypassed ring networks
FR2756442B1 (fr) * 1996-11-26 1999-05-28 France Telecom Reseau en anneau multilongueur d'onde pour le raccordement d'usagers, notamment d'usagers professionnels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474694B1 (ko) * 2002-10-12 2005-03-10 삼성전자주식회사 버스트 데이터 통신을 위한 링형 광네트워크

Also Published As

Publication number Publication date
JP2002503056A (ja) 2002-01-29
WO1999040697A1 (fr) 1999-08-12
IL137313A0 (en) 2001-07-24
AU2578099A (en) 1999-08-23
EP1058979A4 (fr) 2002-10-23
EP1058979A1 (fr) 2000-12-13

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