GB201603188D0 - An opticle network node - Google Patents

An opticle network node

Info

Publication number
GB201603188D0
GB201603188D0 GBGB1603188.2A GB201603188A GB201603188D0 GB 201603188 D0 GB201603188 D0 GB 201603188D0 GB 201603188 A GB201603188 A GB 201603188A GB 201603188 D0 GB201603188 D0 GB 201603188D0
Authority
GB
United Kingdom
Prior art keywords
opticle
network node
node
network
opticle network
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.)
Withdrawn
Application number
GBGB1603188.2A
Other versions
GB2547662A (en
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB1603188.2A priority Critical patent/GB2547662A/en
Publication of GB201603188D0 publication Critical patent/GB201603188D0/en
Publication of GB2547662A publication Critical patent/GB2547662A/en
Withdrawn legal-status Critical Current

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
    • H04B10/03—Arrangements for fault recovery
    • H04B10/032—Arrangements for fault recovery using working and protection systems
    • 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
    • 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

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)
GB1603188.2A 2016-02-24 2016-02-24 An optical network node Withdrawn GB2547662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1603188.2A GB2547662A (en) 2016-02-24 2016-02-24 An optical network node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1603188.2A GB2547662A (en) 2016-02-24 2016-02-24 An optical network node

Publications (2)

Publication Number Publication Date
GB201603188D0 true GB201603188D0 (en) 2016-04-06
GB2547662A GB2547662A (en) 2017-08-30

Family

ID=55753107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1603188.2A Withdrawn GB2547662A (en) 2016-02-24 2016-02-24 An optical network node

Country Status (1)

Country Link
GB (1) GB2547662A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3350926B2 (en) * 1999-03-30 2002-11-25 日本電気株式会社 PON protection switching method and apparatus
CN101656573A (en) * 2009-09-07 2010-02-24 中兴通讯股份有限公司 Method and optical line terminal for protecting passive optical network service
JP5681810B2 (en) * 2011-10-19 2015-03-11 日本電信電話株式会社 Optical network system

Also Published As

Publication number Publication date
GB2547662A (en) 2017-08-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)