SE0101416D0 - Optical CWDM-system - Google Patents
Optical CWDM-systemInfo
- Publication number
- SE0101416D0 SE0101416D0 SE0101416A SE0101416A SE0101416D0 SE 0101416 D0 SE0101416 D0 SE 0101416D0 SE 0101416 A SE0101416 A SE 0101416A SE 0101416 A SE0101416 A SE 0101416A SE 0101416 D0 SE0101416 D0 SE 0101416D0
- Authority
- SE
- Sweden
- Prior art keywords
- optical
- logical
- cwdm system
- nodes
- optical cwdm
- Prior art date
Links
Classifications
-
- 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
- H04J14/0228—Wavelength allocation for communications one-to-all, e.g. broadcasting 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
- H04J14/0238—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
- H04J14/0278—WDM optical network architectures
- H04J14/0286—WDM hierarchical 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
- H04J14/0282—WDM tree architectures
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101416A SE524863C2 (sv) | 2001-04-23 | 2001-04-23 | Optiskt CWDM-system |
PCT/SE2002/000797 WO2002087127A1 (en) | 2001-04-23 | 2002-04-23 | Optical cwdm-system |
DE60202766T DE60202766T2 (de) | 2001-04-23 | 2002-04-23 | Optisches cwdm-system |
JP2002584514A JP2004530363A (ja) | 2001-04-23 | 2002-04-23 | 光cwdmシステム |
PT02764126T PT1389374E (pt) | 2001-04-23 | 2002-04-23 | Sistema de divisao de comprimento de onda de elevada densidade (cwdm) optico |
ES02764126T ES2236570T3 (es) | 2001-04-23 | 2002-04-23 | Sistema optico de multiplexacion por division de longitud de onda gruesa (cwdm). |
AT02764126T ATE288158T1 (de) | 2001-04-23 | 2002-04-23 | Optisches cwdm-system |
CNB028086163A CN100499433C (zh) | 2001-04-23 | 2002-04-23 | 光cwdm系统 |
US10/128,404 US7856182B2 (en) | 2001-04-23 | 2002-04-23 | Optical CWDM-system |
EP02764126A EP1389374B1 (en) | 2001-04-23 | 2002-04-23 | Optical cwdm-system |
CA2439876A CA2439876C (en) | 2001-04-23 | 2002-04-23 | Optical cwdm-system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101416A SE524863C2 (sv) | 2001-04-23 | 2001-04-23 | Optiskt CWDM-system |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0101416D0 true SE0101416D0 (sv) | 2001-04-23 |
SE0101416L SE0101416L (sv) | 2002-10-24 |
SE524863C2 SE524863C2 (sv) | 2004-10-12 |
Family
ID=20283844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0101416A SE524863C2 (sv) | 2001-04-23 | 2001-04-23 | Optiskt CWDM-system |
Country Status (2)
Country | Link |
---|---|
US (1) | US7856182B2 (sv) |
SE (1) | SE524863C2 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020186430A1 (en) * | 2001-06-12 | 2002-12-12 | Ross Halgren | Communications network |
US7209667B2 (en) * | 2001-12-07 | 2007-04-24 | Transmode Systems Ab | Methods of connecting and testing interfaces for CWDM fiber-optic systems |
AU2003903602A0 (en) * | 2003-07-14 | 2003-07-24 | Steven Luzima Mutabazi | Networking corridors for packet data and voice communications |
DE102005010610A1 (de) * | 2005-03-08 | 2006-09-21 | Siemens Ag | Optisches Übertragungssystem |
US8412042B2 (en) * | 2010-04-21 | 2013-04-02 | Cisco Technology, Inc. | Innovative architecture for fully non blocking service aggregation without O-E-O conversion in a DWDM multiring interconnection node |
US8965204B2 (en) | 2011-05-10 | 2015-02-24 | Invensys Systems, Inc. | Multi-drop optical communication |
EP2582152B1 (en) * | 2011-10-12 | 2018-08-29 | ADVA Optical Networking SE | Remote node and network architecture and data transmission method for a fiber-optic network, especially for low bit-rate data transmission |
US8948005B1 (en) * | 2011-11-03 | 2015-02-03 | Juniper Networks, Inc. | Topology determination for an optical network |
CN102722146B (zh) * | 2012-05-24 | 2013-12-18 | 哈尔滨工程大学 | 具有失效保护的分布式系统控制结构及失效保护方法 |
US9020356B2 (en) * | 2013-02-07 | 2015-04-28 | Verizon Patent And Licensing Inc. | Polarization multiplexed short distance connection |
US10985841B1 (en) | 2020-01-29 | 2021-04-20 | Hewlett Packard Enterprise Development Lp | Wavelength division multiplexing wavelength translator |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101290A (en) * | 1990-08-02 | 1992-03-31 | At&T Bell Laboratories | High-performance packet-switched wdm ring networks with tunable lasers |
JPH07177169A (ja) | 1993-12-20 | 1995-07-14 | Nippon Telegr & Teleph Corp <Ntt> | 波長多重光通信方式 |
JP3288859B2 (ja) | 1994-06-24 | 2002-06-04 | 株式会社東芝 | 光波長多重ネットワークシステム |
EP1304819B1 (en) * | 1994-02-17 | 2005-08-03 | Kabushiki Kaisha Toshiba | Central multi-wavelength source |
JPH0851401A (ja) | 1994-08-08 | 1996-02-20 | Mitsubishi Electric Corp | 光リングネットワーク通信システム |
DE69534362T2 (de) | 1994-08-15 | 2006-05-24 | Nippon Telegraph And Telephone Corp. | Volloptischer mehrkanaliger TDM-WDM Konverter und volloptischer mehrkanaliger Zeit-Demultiplexer |
US5680490A (en) * | 1995-09-08 | 1997-10-21 | Lucent Technologies Inc. | Comb splitting system and method for a multichannel optical fiber communication network |
FR2745453B1 (fr) * | 1996-02-23 | 1998-04-03 | Hamel Andre | Systeme de surveillance d'un reseau en anneau multi-longueur d'onde |
US5900969A (en) | 1997-02-14 | 1999-05-04 | Lucent Technologies Inc. | Broadband flat gain optical amplifier |
JP2001517018A (ja) | 1997-09-18 | 2001-10-02 | コーニング インコーポレイテッド | 波長選択形の光スイッチング装置、この光スイッチング装置を用いる光通信装置、および、この光通信装置に用いられる方法 |
CA2310949A1 (en) | 1999-06-15 | 2000-12-15 | Jon Anderson | Wideband optical packet ring network |
US6785472B1 (en) | 1999-06-15 | 2004-08-31 | Lucent Technologies Inc. | Broadband amplified WDM ring |
JP3772594B2 (ja) * | 1999-07-15 | 2006-05-10 | 富士通株式会社 | 光ネットワーク中継装置 |
JP2001077793A (ja) | 1999-09-06 | 2001-03-23 | Matsushita Electric Ind Co Ltd | 波長多重光伝送システムと送信装置および方法 |
KR100363884B1 (ko) * | 1999-12-27 | 2002-12-11 | 한국전자통신연구원 | 파장분할다중 기반 인터넷 프로토콜 망 구조와, 이러한 망구조에서의 패킷 송수신 시스템 및 방법 |
JP2001313660A (ja) | 2000-02-21 | 2001-11-09 | Nippon Telegr & Teleph Corp <Ntt> | 波長多重光ネットワーク |
DE10015099A1 (de) * | 2000-03-28 | 2001-10-04 | Sel Alcatel Ag | Optisches Netzwerk |
US7158722B1 (en) * | 2000-07-13 | 2007-01-02 | At&T Corp. | Method for operating transparent node for WDM shared “virtual ring” networks |
US20020105692A1 (en) * | 2001-02-07 | 2002-08-08 | Richard Lauder | Hierarchical WDM in client-server architecture |
WO2002080453A2 (en) * | 2001-03-29 | 2002-10-10 | Arris International, Inc. | Methods and apparatus for reconfigurable wdm lightpath rings |
-
2001
- 2001-04-23 SE SE0101416A patent/SE524863C2/sv not_active IP Right Cessation
-
2002
- 2002-04-23 US US10/128,404 patent/US7856182B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE0101416L (sv) | 2002-10-24 |
US7856182B2 (en) | 2010-12-21 |
US20020163687A1 (en) | 2002-11-07 |
SE524863C2 (sv) | 2004-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |