DE60103111D1 - Verfahren und Schaltung zur Bereitstellung von Signalen unterschiedlicher Datenrate in optischen Übertragungssystemen - Google Patents

Verfahren und Schaltung zur Bereitstellung von Signalen unterschiedlicher Datenrate in optischen Übertragungssystemen

Info

Publication number
DE60103111D1
DE60103111D1 DE60103111T DE60103111T DE60103111D1 DE 60103111 D1 DE60103111 D1 DE 60103111D1 DE 60103111 T DE60103111 T DE 60103111T DE 60103111 T DE60103111 T DE 60103111T DE 60103111 D1 DE60103111 D1 DE 60103111D1
Authority
DE
Germany
Prior art keywords
circuit
optical transmission
different data
data rates
transmission systems
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
DE60103111T
Other languages
English (en)
Other versions
DE60103111T2 (de
Inventor
Roman Antosik
Carl A Caroli
Lewis K Stroll
Richard L Ukeiley
Stanley E Wood
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE60103111D1 publication Critical patent/DE60103111D1/de
Application granted granted Critical
Publication of DE60103111T2 publication Critical patent/DE60103111T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)
DE60103111T 2000-09-08 2001-08-14 Verfahren und Schaltung zur Bereitstellung von Signalen unterschiedlicher Datenrate in optischen Übertragungssystemen Expired - Lifetime DE60103111T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US658515 2000-09-08
US09/658,515 US6822975B1 (en) 2000-09-08 2000-09-08 Circuitry for mixed-rate optical communication networks

Publications (2)

Publication Number Publication Date
DE60103111D1 true DE60103111D1 (de) 2004-06-09
DE60103111T2 DE60103111T2 (de) 2005-05-12

Family

ID=24641556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60103111T Expired - Lifetime DE60103111T2 (de) 2000-09-08 2001-08-14 Verfahren und Schaltung zur Bereitstellung von Signalen unterschiedlicher Datenrate in optischen Übertragungssystemen

Country Status (6)

Country Link
US (1) US6822975B1 (de)
EP (1) EP1198087B1 (de)
JP (1) JP4652636B2 (de)
CN (1) CN100379189C (de)
CA (1) CA2353654C (de)
DE (1) DE60103111T2 (de)

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US7197031B2 (en) * 2001-11-26 2007-03-27 Nortel Networks Limited Cross-connection of high bandwidth signal traffic across independent parallel shelves
US7139291B2 (en) * 2002-04-04 2006-11-21 Bay Microsystems, Inc. Hitless reconfiguration of a switching network
US7894368B2 (en) * 2002-12-06 2011-02-22 Nippon Telegraph And Telephone Corporation OVPN system, OVPN terminating device, collective controlling device, and optical communication network
JP2004301661A (ja) * 2003-03-31 2004-10-28 Hitachi Ltd 半導体集積回路
US8009985B1 (en) * 2003-05-13 2011-08-30 Ciena Corporation Traffic driven variable bandwidth optical transmission
CN100499436C (zh) * 2003-08-14 2009-06-10 华为技术有限公司 一种实现多端口任意速率汇聚的传送方法
US20050036522A1 (en) * 2003-08-15 2005-02-17 Adc Dsl Systems, Inc. Multiplexers in a synchronous optical network
JP4284199B2 (ja) * 2004-01-26 2009-06-24 株式会社日立コミュニケーションテクノロジー 光クロスコネクト装置及び網管理装置
GB2416258B (en) * 2004-07-13 2008-10-15 Agilent Technologies Inc Optical fibre data transmission
JP2006270888A (ja) * 2005-03-25 2006-10-05 Fujitsu Ltd 伝送装置
EP2088696A4 (de) * 2006-11-30 2015-12-30 Fujitsu Ltd Stationsseitiges abschlussglied
JP2009077323A (ja) * 2007-09-25 2009-04-09 Hitachi Communication Technologies Ltd 局舎側光通信装置および光通信システム
WO2010107441A1 (en) * 2009-03-20 2010-09-23 Innovative Wireless Technologies, Inc. Distributed ad hoc mesh network protocol for underground mine and hazardous area communications
WO2010107440A1 (en) 2009-03-20 2010-09-23 Innovative Wireless Technologies, Inc. Method and apparatus for reliable communications in underground and hazardous areas
CN103125085B (zh) * 2010-12-27 2016-04-27 三菱电机株式会社 中继装置、站侧光通信装置、通信系统以及带宽分配方法
US9762340B1 (en) * 2012-02-01 2017-09-12 Ciena Corporation Synchronization timing loop detection systems and methods
CN103716106B (zh) * 2012-09-28 2017-08-29 华为技术有限公司 时钟同步方法、系统及设备
WO2014107514A2 (en) * 2013-01-02 2014-07-10 Renesas Electronics America Inc. Transporting multiple low-speed data streams across a high-speed communication link
CN103634175A (zh) * 2013-12-02 2014-03-12 曙光信息产业(北京)有限公司 混合网络接入系统
US9455787B2 (en) * 2014-10-28 2016-09-27 Cisco Technology, Inc. Light emitting diode (LED)-based multi-bitrate data links
CN111781449B (zh) * 2020-06-30 2023-06-06 Oppo（重庆）智能科技有限公司 一种设备测试方法、装置及计算机可读存储介质

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JP3408720B2 (ja) 1996-06-13 2003-05-19 富士通株式会社 高速同期多重化装置
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Also Published As

Publication number Publication date
EP1198087A1 (de) 2002-04-17
CA2353654A1 (en) 2002-03-08
CA2353654C (en) 2007-10-09
EP1198087B1 (de) 2004-05-06
JP2002141882A (ja) 2002-05-17
JP4652636B2 (ja) 2011-03-16
CN1345142A (zh) 2002-04-17
US6822975B1 (en) 2004-11-23
CN100379189C (zh) 2008-04-02
DE60103111T2 (de) 2005-05-12

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