SE0000670L - Optofibernät - Google Patents

Optofibernät

Info

Publication number
SE0000670L
SE0000670L SE0000670A SE0000670A SE0000670L SE 0000670 L SE0000670 L SE 0000670L SE 0000670 A SE0000670 A SE 0000670A SE 0000670 A SE0000670 A SE 0000670A SE 0000670 L SE0000670 L SE 0000670L
Authority
SE
Sweden
Prior art keywords
unit
subscribers
switch unit
central
switch
Prior art date
Application number
SE0000670A
Other languages
English (en)
Other versions
SE0000670D0 (sv
Inventor
Lars Nilsson
Kenneth Wrife
Hans Eklund
Sven Sjoelinder
Gojko Radojevic
Johan Holmberg
Jacob Rengman
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0000670A priority Critical patent/SE0000670L/sv
Publication of SE0000670D0 publication Critical patent/SE0000670D0/sv
Priority to PCT/SE2001/000444 priority patent/WO2001065742A2/en
Priority to AU2001241314A priority patent/AU2001241314A1/en
Priority to CN 01805976 priority patent/CN1408151A/zh
Priority to EP01912626A priority patent/EP1260041A2/en
Publication of SE0000670L publication Critical patent/SE0000670L/sv

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
    • H04B10/275—Ring-type networks
    • 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
    • H04B10/03—Arrangements for fault recovery
    • H04B10/032—Arrangements for fault recovery using working and protection systems
    • 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
    • H04Q11/0066—Provisions for optical burst or packet 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
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
    • 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
    • H04Q2011/0092—Ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Light Guides In General And Applications Therefor (AREA)
SE0000670A 2000-03-01 2000-03-01 Optofibernät SE0000670L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0000670A SE0000670L (sv) 2000-03-01 2000-03-01 Optofibernät
PCT/SE2001/000444 WO2001065742A2 (en) 2000-03-01 2001-03-01 Optical fiber network
AU2001241314A AU2001241314A1 (en) 2000-03-01 2001-03-01 Optical fiber network
CN 01805976 CN1408151A (zh) 2000-03-01 2001-03-01 光纤网络
EP01912626A EP1260041A2 (en) 2000-03-01 2001-03-01 Optical fiber network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000670A SE0000670L (sv) 2000-03-01 2000-03-01 Optofibernät

Publications (2)

Publication Number Publication Date
SE0000670D0 SE0000670D0 (sv) 2000-03-01
SE0000670L true SE0000670L (sv) 2001-09-21

Family

ID=20278641

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000670A SE0000670L (sv) 2000-03-01 2000-03-01 Optofibernät

Country Status (5)

Country Link
EP (1) EP1260041A2 (sv)
CN (1) CN1408151A (sv)
AU (1) AU2001241314A1 (sv)
SE (1) SE0000670L (sv)
WO (1) WO2001065742A2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015018295A1 (en) * 2013-08-07 2015-02-12 Huawei Technologies Co., Ltd. System and Method for Photonic Switching and Controlling Photonic Switching in a Data Center

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1980105B (zh) * 2005-12-01 2011-07-06 华为技术有限公司 一种增强型的环形组网保护方法
CN101106427B (zh) * 2006-07-11 2011-08-03 上海科泰信息技术有限公司 适用于欧洲标准数据传输的单网桥光纤接入系统
CN101106428B (zh) * 2006-07-11 2011-08-03 上海科泰信息技术有限公司 适用于数据传输欧洲标准的光网桥光纤接入系统
CN103327095B (zh) * 2013-06-20 2016-03-02 电子科技大学 一种可扩展的数据中心网络架构的实现方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514162B2 (ja) * 1991-12-19 1996-07-10 ノーザン・テレコム・リミテッド ディジタル電話ル―プネットワ―ク

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015018295A1 (en) * 2013-08-07 2015-02-12 Huawei Technologies Co., Ltd. System and Method for Photonic Switching and Controlling Photonic Switching in a Data Center

Also Published As

Publication number Publication date
AU2001241314A1 (en) 2001-09-12
EP1260041A2 (en) 2002-11-27
WO2001065742A3 (en) 2001-12-13
CN1408151A (zh) 2003-04-02
WO2001065742A2 (en) 2001-09-07
SE0000670D0 (sv) 2000-03-01

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Legal Events

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