GB0610819D0 - A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control - Google Patents

A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control

Info

Publication number
GB0610819D0
GB0610819D0 GB0610819A GB0610819A GB0610819D0 GB 0610819 D0 GB0610819 D0 GB 0610819D0 GB 0610819 A GB0610819 A GB 0610819A GB 0610819 A GB0610819 A GB 0610819A GB 0610819 D0 GB0610819 D0 GB 0610819D0
Authority
GB
United Kingdom
Prior art keywords
fault detection
automatic network
network optical
switching control
switching mechanism
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.)
Ceased
Application number
GB0610819A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huber and Suhner Polatis Ltd
Original Assignee
Polatis Ltd
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 Polatis Ltd filed Critical Polatis Ltd
Priority to GB0610819A priority Critical patent/GB0610819D0/en
Publication of GB0610819D0 publication Critical patent/GB0610819D0/en
Priority to JP2009513325A priority patent/JP4977200B2/en
Priority to PCT/US2007/013067 priority patent/WO2007143169A2/en
Priority to EP07777381.0A priority patent/EP2041902B1/en
Priority to US12/301,208 priority patent/US8358929B2/en
Priority to ES07777381.0T priority patent/ES2691750T3/en
Priority to CN200780020073.5A priority patent/CN101461162B/en
Ceased legal-status Critical Current

Links

GB0610819A 2006-06-01 2006-06-01 A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control Ceased GB0610819D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0610819A GB0610819D0 (en) 2006-06-01 2006-06-01 A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control
JP2009513325A JP4977200B2 (en) 2006-06-01 2007-06-01 Network protection switch mechanism and network protection method
PCT/US2007/013067 WO2007143169A2 (en) 2006-06-01 2007-06-01 Network protection switching mechanisms and methods of network protection
EP07777381.0A EP2041902B1 (en) 2006-06-01 2007-06-01 Network protection switching mechanisms and methods of network protection
US12/301,208 US8358929B2 (en) 2006-06-01 2007-06-01 Network protection switching mechanisms and methods of network protection
ES07777381.0T ES2691750T3 (en) 2006-06-01 2007-06-01 Switching mechanisms for network protection and network protection methods
CN200780020073.5A CN101461162B (en) 2006-06-01 2007-06-01 Network protection switching mechanisms and methods of network protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0610819A GB0610819D0 (en) 2006-06-01 2006-06-01 A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control

Publications (1)

Publication Number Publication Date
GB0610819D0 true GB0610819D0 (en) 2006-07-12

Family

ID=36694750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0610819A Ceased GB0610819D0 (en) 2006-06-01 2006-06-01 A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control

Country Status (3)

Country Link
CN (1) CN101461162B (en)
ES (1) ES2691750T3 (en)
GB (1) GB0610819D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102820944B (en) * 2012-08-17 2015-10-28 宁波环球广电科技有限公司 A kind of hierarchy type for Signal transmissions and stand-by function integration module
WO2015035636A1 (en) * 2013-09-16 2015-03-19 华为技术有限公司 Optical switching apparatus and calibration method therefor
CN104092582B (en) * 2014-07-11 2018-02-06 新华三技术有限公司 The detection method and equipment of a kind of link failure
CN104125173B (en) * 2014-07-31 2017-06-23 深圳市双赢伟业科技股份有限公司 data communication path switching circuit, vehicle-mounted router and automobile
CN114124204B (en) * 2022-01-24 2022-04-29 北京中昱光通科技有限公司 Double-standby-path OLP optical line protection switching method and device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3854372B2 (en) * 1997-07-03 2006-12-06 株式会社日立コミュニケーションテクノロジー Optical cross-connect device
US6721502B1 (en) * 2000-09-30 2004-04-13 Lucent Technologies Inc. Shared optical protection ring architecture

Also Published As

Publication number Publication date
ES2691750T3 (en) 2018-11-28
CN101461162A (en) 2009-06-17
CN101461162B (en) 2014-04-02

Similar Documents

Publication Publication Date Title
ZA200907696B (en) Fibre optic network installation
TWI350071B (en) Detection system for identifying faults in a passive optical network
EP2147543A4 (en) Facilitating automatic protection switching for provider backbone network
EP2337230A4 (en) Optical network system, optical redundant switching device, and wdm device
GB2445069B (en) A splice enclosure
EP1888254A4 (en) Releasing control unit for a residential fire protection system
EP2082246A4 (en) Cable fault detection
EP1933477A4 (en) A optical fiber access network and a communication protection method thereof
GB2443233B (en) Network overload protection
ZA200808861B (en) A telecommunication enclosure monitoring system
IL197179A (en) Light including a rotatable selector
EP2058683A4 (en) Optical fiber, optical fiber tape and optical interconnection system
EP2204952A4 (en) System, method and device for automatic protection switching
EP1994432A4 (en) Flame retardant retroreflective film structure
EP2207310A4 (en) Optical network unit
EP2179314A4 (en) Multiple function digital optical switch
HK1136100A1 (en) Optical network unit and optical transmission system
GB2438432B (en) Fiber optic cable
GB0610819D0 (en) A fast distributed automatic network optical fibre protection switching mechanism using combined local fibre fault detection and switching control
EP1997784A4 (en) Unit optical fiber
EP2058685A4 (en) Optical fiber, optical fiber tape and optical interconnection system
FR2893651B1 (en) AUTOMATIC SPRINKLER REEL
EP2045634A4 (en) Optical transmission path and optical transmission system
EP2138990A4 (en) Built-in device with fault attack countermeasure function
EP2154832A4 (en) Optical access network

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)