IN2013MU01980A - - Google Patents

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Publication number
IN2013MU01980A
IN2013MU01980A IN1980MU2013A IN2013MU01980A IN 2013MU01980 A IN2013MU01980 A IN 2013MU01980A IN 1980MU2013 A IN1980MU2013 A IN 1980MU2013A IN 2013MU01980 A IN2013MU01980 A IN 2013MU01980A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Ashwin Gumaste
Bala Murali Krishna Bheri
Original Assignee
Indian Inst Technology Bombay
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 Indian Inst Technology Bombay filed Critical Indian Inst Technology Bombay
Priority to IN1980MU2013 priority Critical patent/IN2013MU01980A/en
Priority to US14/043,844 priority patent/US9742518B2/en
Publication of IN2013MU01980A publication Critical patent/IN2013MU01980A/en

Links

Classifications

    • 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
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • 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
    • H04J14/0202—Arrangements therefor
    • H04J14/0213—Groups of channels or wave bands arrangements
    • 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
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • H04J14/0269—Optical signaling or routing using tables for routing
    • 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
    • H04J14/0287—Protection in WDM systems
    • H04J14/0289—Optical multiplex section protection
    • H04J14/029—Dedicated protection at the optical multiplex section (1+1)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
IN1980MU2013 2013-06-10 2013-06-10 IN2013MU01980A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN1980MU2013 IN2013MU01980A (fr) 2013-06-10 2013-06-10
US14/043,844 US9742518B2 (en) 2013-06-10 2013-10-01 Flexible interconnection of scalable systems integrated using optical networks for datacenters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1980MU2013 IN2013MU01980A (fr) 2013-06-10 2013-06-10

Publications (1)

Publication Number Publication Date
IN2013MU01980A true IN2013MU01980A (fr) 2015-05-29

Family

ID=52005564

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1980MU2013 IN2013MU01980A (fr) 2013-06-10 2013-06-10

Country Status (2)

Country Link
US (1) US9742518B2 (fr)
IN (1) IN2013MU01980A (fr)

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US9520961B2 (en) * 2014-01-17 2016-12-13 Telefonaktiebolaget L M Ericsson (Publ) System and methods for optical lambda flow steering
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WO2017186265A1 (fr) * 2016-04-25 2017-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Réseau de centre de données
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US10666378B2 (en) * 2018-06-11 2020-05-26 Delta Electronics, Inc. Intelligence-defined optical tunnel network system and network system control method

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Also Published As

Publication number Publication date
US20140363160A1 (en) 2014-12-11
US9742518B2 (en) 2017-08-22

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