DE60008734D1 - Verfahren und Knoten zur Leitweglenkung von Hochgeschwindigkeitsrahmen in einem maschenartigen Netzwerk sowie zugehörige Sende-Endstation - Google Patents

Verfahren und Knoten zur Leitweglenkung von Hochgeschwindigkeitsrahmen in einem maschenartigen Netzwerk sowie zugehörige Sende-Endstation

Info

Publication number
DE60008734D1
DE60008734D1 DE60008734T DE60008734T DE60008734D1 DE 60008734 D1 DE60008734 D1 DE 60008734D1 DE 60008734 T DE60008734 T DE 60008734T DE 60008734 T DE60008734 T DE 60008734T DE 60008734 D1 DE60008734 D1 DE 60008734D1
Authority
DE
Germany
Prior art keywords
network
sonet
ethernet
node
mesh
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.)
Expired - Lifetime
Application number
DE60008734T
Other languages
English (en)
Other versions
DE60008734T2 (de
Inventor
W Martin
A Bottorff
J Gagnon
D Carroll
C Lee
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE60008734D1 publication Critical patent/DE60008734D1/de
Publication of DE60008734T2 publication Critical patent/DE60008734T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H04J2203/0085—Support of Ethernet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET
DE60008734T 1999-06-01 2000-05-29 Verfahren und Knoten zur Leitweglenkung von Hochgeschwindigkeitsrahmen in einem maschenartigen Netzwerk sowie zugehörige Sende-Endstation Expired - Lifetime DE60008734T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002273522A CA2273522C (en) 1999-06-01 1999-06-01 High speed ethernet based on sonet technology
CA2273522 1999-06-01
PCT/CA2000/000626 WO2000074282A2 (en) 1999-06-01 2000-05-29 High speed ethernet based on sonet technology

Publications (2)

Publication Number Publication Date
DE60008734D1 true DE60008734D1 (de) 2004-04-08
DE60008734T2 DE60008734T2 (de) 2004-08-05

Family

ID=4163586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60008734T Expired - Lifetime DE60008734T2 (de) 1999-06-01 2000-05-29 Verfahren und Knoten zur Leitweglenkung von Hochgeschwindigkeitsrahmen in einem maschenartigen Netzwerk sowie zugehörige Sende-Endstation

Country Status (8)

Country Link
US (1) US7944941B1 (de)
EP (1) EP1188276B1 (de)
JP (2) JP2003501873A (de)
AT (1) ATE261222T1 (de)
AU (1) AU4906600A (de)
CA (1) CA2273522C (de)
DE (1) DE60008734T2 (de)
WO (1) WO2000074282A2 (de)

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WO2003032539A1 (en) 2001-08-24 2003-04-17 Gonda Rumi S Method and apparatus for translating sdh/sonet frames to ethernet frames
EP1461890B1 (de) 2001-09-04 2008-12-17 Rumi Sheryar Gonda Verfahren zum unterstützen von sdh/sonet-aps auf ethernet
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US7343425B1 (en) * 2003-02-21 2008-03-11 Marvell International Ltd. Multi-speed serial interface for media access control and physical layer devices
US20070133606A1 (en) * 2005-12-10 2007-06-14 Boduch Mark E Data packaging and transport method and apparatus
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US8671331B2 (en) * 2006-08-25 2014-03-11 Tellabs Operations, Inc. Apparatus and method for communicating FEC mode and alarming mismatch
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CN115580370A (zh) * 2021-06-21 2023-01-06 中兴通讯股份有限公司 业务处理方法及业务处理设备

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Also Published As

Publication number Publication date
DE60008734T2 (de) 2004-08-05
ATE261222T1 (de) 2004-03-15
WO2000074282A3 (en) 2002-01-10
JP2010057202A (ja) 2010-03-11
EP1188276A2 (de) 2002-03-20
US7944941B1 (en) 2011-05-17
JP2003501873A (ja) 2003-01-14
CA2273522C (en) 2009-03-24
AU4906600A (en) 2000-12-18
WO2000074282A2 (en) 2000-12-07
CA2273522A1 (en) 2000-12-01
EP1188276B1 (de) 2004-03-03

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