CN101267276B - 光信号的复用传送装置 - Google Patents

光信号的复用传送装置 Download PDF

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Publication number
CN101267276B
CN101267276B CN2008100807015A CN200810080701A CN101267276B CN 101267276 B CN101267276 B CN 101267276B CN 2008100807015 A CN2008100807015 A CN 2008100807015A CN 200810080701 A CN200810080701 A CN 200810080701A CN 101267276 B CN101267276 B CN 101267276B
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China
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signal
optical module
speed
signal processing
transmission device
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Expired - Fee Related
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CN2008100807015A
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Chinese (zh)
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CN101267276A (zh
Inventor
渥美俊之
芝崎雅俊
鹰取耕治
田村幸久
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Hitachi Ltd
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Hitachi Ltd
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    • 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
    • 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
    • H04J2203/0046—User Network Interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)
CN2008100807015A 2007-03-14 2008-02-05 光信号的复用传送装置 Expired - Fee Related CN101267276B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP064339/2007 2007-03-14
JP2007064339A JP4867728B2 (ja) 2007-03-14 2007-03-14 光信号の多重化伝送装置

Publications (2)

Publication Number Publication Date
CN101267276A CN101267276A (zh) 2008-09-17
CN101267276B true CN101267276B (zh) 2012-11-07

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Family Applications (1)

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CN2008100807015A Expired - Fee Related CN101267276B (zh) 2007-03-14 2008-02-05 光信号的复用传送装置

Country Status (4)

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US (1) US20080225882A1 (enExample)
EP (1) EP1971056A3 (enExample)
JP (1) JP4867728B2 (enExample)
CN (1) CN101267276B (enExample)

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JP5136132B2 (ja) * 2008-03-17 2013-02-06 日本電気株式会社 光伝送装置、光伝送システム、装置制御方法、および装置のプログラム
JP5343565B2 (ja) * 2009-01-07 2013-11-13 富士通株式会社 ネットワーク装置
CN102104499A (zh) * 2009-02-18 2011-06-22 华为技术有限公司 切换光传输物理通道的方法及物理接口设备
US20110311217A1 (en) * 2009-03-04 2011-12-22 Mitsubishi Electric Corporation Optical transmission apparatus
CN102342042B (zh) * 2009-03-09 2016-06-01 古河电气工业株式会社 光通信模块以及使用该光通信模块的光通信系统
JP5068387B2 (ja) * 2009-04-13 2012-11-07 三菱電機株式会社 光送受信システム、光送受信装置および光送受信方法
JP5271830B2 (ja) * 2009-06-25 2013-08-21 株式会社日立製作所 光トランスポンダおよび光伝送システム
JP5378248B2 (ja) * 2010-01-26 2013-12-25 株式会社東芝 通信装置
JPWO2011096020A1 (ja) * 2010-02-08 2013-06-06 富士通テレコムネットワークス株式会社 光伝送装置
JP2012029048A (ja) * 2010-07-23 2012-02-09 Nec Corp 光信号送受信装置およびインタフェース設定方法
JP5594131B2 (ja) * 2010-12-27 2014-09-24 日本電気株式会社 ネットワーク管理装置
EP2672780B1 (en) 2011-02-04 2021-04-21 Fujitsu Limited Receiving device, transmitting device and method of switching link connection in wireless communication system
JP5750965B2 (ja) * 2011-03-24 2015-07-22 日本電気株式会社 波長クロスコネクト装置、波長クロスコネクト通信システム、波長クロスコネクト制御方法、及び波長クロスコネクト制御プログラム
JP5759358B2 (ja) * 2011-12-13 2015-08-05 日本電信電話株式会社 光伝送システム及び光伝送方法
JP2014225164A (ja) * 2013-05-16 2014-12-04 富士通株式会社 伝送装置
JP6464691B2 (ja) * 2014-11-18 2019-02-06 富士通株式会社 伝送装置、ラインカードおよび制御方法
US10063946B2 (en) * 2015-03-04 2018-08-28 Mitsubishi Electric Corporation Signal transmission device and signal transmission method
WO2018037642A1 (ja) * 2016-08-26 2018-03-01 住友電気工業株式会社 ホスト基板、光受信器、光送信器、光トランシーバ、およびホスト基板への光トランシーバの実装方法
JP6844229B2 (ja) * 2016-08-26 2021-03-17 住友電気工業株式会社 ホスト基板、光受信器、光送信器、光トランシーバ、およびホスト基板への光トランシーバの実装方法
KR101861321B1 (ko) * 2018-01-22 2018-05-28 주식회사 두리번테크 듀얼 펄스를 이용한 비상상황 모니터링 시스템

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CN1344077A (zh) * 2000-09-08 2002-04-10 朗迅科技公司 复用/去复用光通信信号的定时电路
CN1556593A (zh) * 2003-12-31 2004-12-22 中兴通讯股份有限公司 一种光同步数字传输系统中的数字接口电路及其数据解复用方法
CN1558575A (zh) * 2004-02-04 2004-12-29 烽火通信科技股份有限公司 一种光监控信息传输方法和系统

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JPH1132022A (ja) * 1997-07-11 1999-02-02 Fujitsu Ltd 統合化伝送装置
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US20040052528A1 (en) * 2002-05-13 2004-03-18 Ross Halgren Jitter control in optical network
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US20050066045A1 (en) * 2003-09-03 2005-03-24 Johnson Neil James Integrated network interface supporting multiple data transfer protocols
JP4234055B2 (ja) * 2004-05-13 2009-03-04 日本電信電話株式会社 送信装置及び受信装置並びに送信方法及び受信方法並びに送信プログラム及び受信プログラム
JP2005339323A (ja) * 2004-05-28 2005-12-08 Hitachi Ltd ストレージシステム、計算機システムおよびインタフェースモジュール
US7606486B2 (en) * 2004-09-07 2009-10-20 Finisar Corporation Protocol specific transceiver firmware
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JP2008042288A (ja) * 2006-08-02 2008-02-21 Fujitsu Ltd 信号処理装置及び信号処理方法
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN1344077A (zh) * 2000-09-08 2002-04-10 朗迅科技公司 复用/去复用光通信信号的定时电路
CN1556593A (zh) * 2003-12-31 2004-12-22 中兴通讯股份有限公司 一种光同步数字传输系统中的数字接口电路及其数据解复用方法
CN1558575A (zh) * 2004-02-04 2004-12-29 烽火通信科技股份有限公司 一种光监控信息传输方法和系统

Also Published As

Publication number Publication date
JP2008227993A (ja) 2008-09-25
CN101267276A (zh) 2008-09-17
US20080225882A1 (en) 2008-09-18
EP1971056A2 (en) 2008-09-17
EP1971056A3 (en) 2014-11-19
JP4867728B2 (ja) 2012-02-01

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