AU2002232462A1 - Wdm optical communication network with data bridging plural optical channels between optical waveguides - Google Patents
Wdm optical communication network with data bridging plural optical channels between optical waveguidesInfo
- Publication number
- AU2002232462A1 AU2002232462A1 AU2002232462A AU3246202A AU2002232462A1 AU 2002232462 A1 AU2002232462 A1 AU 2002232462A1 AU 2002232462 A AU2002232462 A AU 2002232462A AU 3246202 A AU3246202 A AU 3246202A AU 2002232462 A1 AU2002232462 A1 AU 2002232462A1
- Authority
- AU
- Australia
- Prior art keywords
- optical
- communication network
- plural
- wdm
- channels
- 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.)
- Abandoned
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0215—Architecture aspects
- H04J14/0216—Bidirectional architectures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0215—Architecture aspects
- H04J14/022—For interconnection of WDM optical networks
-
- 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
- H04J14/0279—WDM point-to-point architectures
-
- 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
- H04J14/0278—WDM optical network architectures
- H04J14/0284—WDM mesh architectures
-
- 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
- H04J14/0286—WDM hierarchical architectures
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09731760 | 2000-12-08 | ||
US09/731,760 US6411412B1 (en) | 2000-12-08 | 2000-12-08 | WDM optical communication network with data bridging plural optical channels between optical waveguides |
PCT/US2001/045752 WO2002047307A1 (en) | 2000-12-08 | 2001-12-07 | Wdm optical communication network with data bridging plural optical channels between optical waveguides |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002232462A1 true AU2002232462A1 (en) | 2002-06-18 |
Family
ID=24940850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002232462A Abandoned AU2002232462A1 (en) | 2000-12-08 | 2001-12-07 | Wdm optical communication network with data bridging plural optical channels between optical waveguides |
Country Status (5)
Country | Link |
---|---|
US (1) | US6411412B1 (en) |
KR (1) | KR20030072360A (en) |
CN (1) | CN1483256A (en) |
AU (1) | AU2002232462A1 (en) |
WO (1) | WO2002047307A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6721508B1 (en) | 1998-12-14 | 2004-04-13 | Tellabs Operations Inc. | Optical line terminal arrangement, apparatus and methods |
US6616349B1 (en) * | 1999-12-20 | 2003-09-09 | Corning Incorporated | Two-fiber interconnected ring architecture |
JP2001244897A (en) * | 2000-03-01 | 2001-09-07 | Kddi Corp | Optical transmission system and node adding method |
US20020105696A1 (en) * | 2001-02-07 | 2002-08-08 | Ross Halgren | Transparent optical-electronic-optical switch |
US20020135835A1 (en) * | 2001-03-06 | 2002-09-26 | Richard Lauder | Optical traffic grooming |
CN1993915B (en) * | 2001-03-16 | 2010-10-06 | 福图瑞斯有限公司 | Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch |
US20020186430A1 (en) * | 2001-06-12 | 2002-12-12 | Ross Halgren | Communications network |
US7925165B2 (en) * | 2003-08-07 | 2011-04-12 | Telecom Italia S.P.A. | Packet and optical routing equipment and method |
FR2872655A1 (en) * | 2004-07-01 | 2006-01-06 | France Telecom | MULTISERVICE PRIVACY NETWORK AND INTERFACE MODULES FOR VEHICULATING DATA IN DIFFERENT FORMATS ON SUCH A NETWORK |
BR112012016221A2 (en) * | 2009-12-30 | 2016-05-17 | Telefonica Sa | system and method of digital signal distribution over long-distance switched optical transport networks |
US9325416B2 (en) * | 2010-07-30 | 2016-04-26 | At&T Intellectual Property I, L.P. | Network interface device for optical premises signals and networks |
JP5617503B2 (en) * | 2010-09-30 | 2014-11-05 | 富士通株式会社 | Optical network repeater |
US9065582B2 (en) * | 2011-06-20 | 2015-06-23 | Plexxi Inc. | Optical architecture and channel plan employing multi-fiber configurations for data center network switching |
WO2013173616A1 (en) | 2012-05-16 | 2013-11-21 | Packet Photonics, Inc. | Wavelength tunable array for data communications |
IN2013MU01980A (en) * | 2013-06-10 | 2015-05-29 | Indian Inst Technology Bombay | |
US9960878B2 (en) * | 2013-10-01 | 2018-05-01 | Indian Institute Of Technology Bombay | Scalable ultra dense hypergraph network for data centers |
CN103607819B (en) * | 2013-11-18 | 2018-12-11 | 方科峰 | A kind of LED light |
EP4118028A4 (en) * | 2020-03-08 | 2024-04-24 | Nantero Inc | Optically-enabled server with carbon nanotubes-based memory |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5107490A (en) | 1985-04-24 | 1992-04-21 | Artel Communications Corporation | Ring-type communication network |
JPH0410722A (en) | 1990-04-27 | 1992-01-14 | Hitachi Ltd | Coherent communication method, crossconnecting device and exchange |
GB9400057D0 (en) | 1994-01-05 | 1994-03-02 | Plessey Telecomm | Telecommunications system |
JP2571025B2 (en) | 1994-10-13 | 1997-01-16 | 日本電気株式会社 | Optical termination node in the network |
JP3376135B2 (en) | 1994-12-16 | 2003-02-10 | キヤノン株式会社 | Network system, node device, control method therefor, and transmission control method |
ES2109148B1 (en) | 1994-12-30 | 1998-07-01 | Alcatel Standard Electrica | OPTICAL COMMUNICATION NETWORK. |
FR2736777B1 (en) | 1995-07-12 | 1997-08-08 | Alcatel Nv | OPTICAL TRANSMISSION NETWORK WITH WAVELENGTH MULTIPLEXING |
IT1277204B1 (en) | 1995-10-19 | 1997-11-05 | Pirelli S P A Ora Pirelli Cavi | TRANSPARENT OPTICAL COMMUNICATION NETWORK WITH SELF-PROTECTED RING |
JPH09181774A (en) | 1995-12-23 | 1997-07-11 | Nec Corp | Optical switch device and optical switch control system |
US5920412A (en) | 1996-04-24 | 1999-07-06 | Bellsouth Corporation | Method and apparatus for signal routing in an optical network and an ATM system |
US5812306A (en) * | 1996-06-14 | 1998-09-22 | Ciena Corporation | Bidirectional WDM optical communication systems with bidirectional optical amplifiers |
US5774245A (en) | 1996-07-08 | 1998-06-30 | Worldcom Network Services, Inc. | Optical cross-connect module |
EP0844755B1 (en) * | 1996-08-27 | 2007-10-03 | Nippon Telegraph And Telephone Corporation | Trunk transmission network |
US5751454A (en) | 1996-10-10 | 1998-05-12 | Northern Telecom Limited | Wavelength bypassed ring networks |
FR2759834B1 (en) * | 1997-02-14 | 1999-03-26 | France Telecom | RECONFIGURABLE RING TRANSMISSION NETWORK WITH WAVELENGTH MULTIPLEXING FOR SEMI-PERMANENT LINKS |
JPH10242989A (en) | 1997-02-28 | 1998-09-11 | Nec Corp | Photoelectric composite type network node control system |
US6631018B1 (en) | 1997-08-27 | 2003-10-07 | Nortel Networks Limited | WDM optical network with passive pass-through at each node |
US6160660A (en) * | 1997-12-31 | 2000-12-12 | Pirelli Cavi E Sistemi S.P.A. | Bidirectional optical transmission system for dense interleaved wavelength division multiplexing |
US6101013A (en) | 1998-01-30 | 2000-08-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Optical circuit switched protocol |
US5959749A (en) | 1998-05-20 | 1999-09-28 | Nortel Networks Corporation | Optical add/drop multiplexer/demultiplexer |
US6169616B1 (en) * | 1998-06-04 | 2001-01-02 | Avanex Corporation | Optical and programmable fiber optic wavelength add/drop system |
-
2000
- 2000-12-08 US US09/731,760 patent/US6411412B1/en not_active Expired - Fee Related
-
2001
- 2001-12-07 KR KR10-2003-7007597A patent/KR20030072360A/en not_active Application Discontinuation
- 2001-12-07 AU AU2002232462A patent/AU2002232462A1/en not_active Abandoned
- 2001-12-07 CN CNA018201431A patent/CN1483256A/en not_active Withdrawn
- 2001-12-07 WO PCT/US2001/045752 patent/WO2002047307A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002047307A1 (en) | 2002-06-13 |
US20020075538A1 (en) | 2002-06-20 |
KR20030072360A (en) | 2003-09-13 |
CN1483256A (en) | 2004-03-17 |
US6411412B1 (en) | 2002-06-25 |
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