DE602006008750D1 - Verfahren zum Betreiben und Optimieren eines WDM-Übertragungssystems und entsprechendes Computerprogrammprodukt - Google Patents

Verfahren zum Betreiben und Optimieren eines WDM-Übertragungssystems und entsprechendes Computerprogrammprodukt

Info

Publication number
DE602006008750D1
DE602006008750D1 DE602006008750T DE602006008750T DE602006008750D1 DE 602006008750 D1 DE602006008750 D1 DE 602006008750D1 DE 602006008750 T DE602006008750 T DE 602006008750T DE 602006008750 T DE602006008750 T DE 602006008750T DE 602006008750 D1 DE602006008750 D1 DE 602006008750D1
Authority
DE
Germany
Prior art keywords
receiver
transmitter
operating
transmission system
compensation module
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.)
Active
Application number
DE602006008750T
Other languages
English (en)
Inventor
Jean-Christophe Antona
Bruno Lavigne
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE602006008750D1 publication Critical patent/DE602006008750D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25133—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion including a lumped electrical or optical dispersion compensator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/252—Distortion or dispersion compensation after the transmission line, i.e. post-compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/254—Distortion or dispersion compensation before the transmission line, i.e. pre-compensation
DE602006008750T 2006-05-08 2006-05-08 Verfahren zum Betreiben und Optimieren eines WDM-Übertragungssystems und entsprechendes Computerprogrammprodukt Active DE602006008750D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06290921A EP1855399B1 (de) 2006-05-08 2006-05-08 Verfahren zum Betreiben und Optimieren eines WDM-Übertragungssystems und entsprechendes Computerprogrammprodukt

Publications (1)

Publication Number Publication Date
DE602006008750D1 true DE602006008750D1 (de) 2009-10-08

Family

ID=37084708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008750T Active DE602006008750D1 (de) 2006-05-08 2006-05-08 Verfahren zum Betreiben und Optimieren eines WDM-Übertragungssystems und entsprechendes Computerprogrammprodukt

Country Status (5)

Country Link
US (1) US7848656B2 (de)
EP (1) EP1855399B1 (de)
CN (1) CN101072074B (de)
AT (1) ATE441257T1 (de)
DE (1) DE602006008750D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101207445A (zh) * 2006-12-21 2008-06-25 华为技术有限公司 一种色散补偿方法和光纤传输系统
JP5181770B2 (ja) * 2008-03-27 2013-04-10 富士通株式会社 光伝送システム
EP2395683A4 (de) * 2009-02-04 2015-01-28 Nec Corp Optisches kommunikationssystem und optisches kommunikationsverfahren
CN101710837B (zh) * 2009-05-22 2012-07-25 北京荣达千里科技有限公司 一种2m信号眼图测试方法
CN101860401B (zh) * 2010-06-09 2012-12-12 华为技术有限公司 色散补偿调整方法、装置和系统
WO2018094574A1 (zh) * 2016-11-22 2018-05-31 华为技术有限公司 一种色散补偿方法及装置
CN108234381A (zh) * 2017-12-29 2018-06-29 迈普通信技术股份有限公司 信号补偿方法及装置
US11658745B2 (en) 2019-01-15 2023-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Dispersion compensation
WO2023139658A1 (en) * 2022-01-18 2023-07-27 Nec Corporation Calibration apparatus, calibration method, and non-transitory computer-readable storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3846918B2 (ja) * 1994-08-02 2006-11-15 富士通株式会社 光伝送システム、光多重伝送システム及びその周辺技術
TW508920B (en) * 2000-06-01 2002-11-01 Sumitomo Electric Industries Optical transmission system
JP4592887B2 (ja) * 2000-08-07 2010-12-08 富士通株式会社 波長分散を補償する方法及びシステム
US6889347B1 (en) * 2001-06-15 2005-05-03 Big Bear Networks, Inc. Automatic configuration and optimization of optical transmission using raw error rate monitoring
JP3863434B2 (ja) * 2002-01-30 2006-12-27 三菱電機株式会社 分散等化装置および分散等化方法
JP3863057B2 (ja) * 2002-04-24 2006-12-27 富士通株式会社 Ｗｄｍ光通信システムにおける主信号制御装置及びその方法
CN1251428C (zh) * 2002-08-02 2006-04-12 华为技术有限公司 一种归零码超长距离传输的方法及系统
EP1431785A1 (de) * 2002-12-18 2004-06-23 Alcatel Übertragungsqualitätsteuerungsverfahren von einer optischen Übertragungsleitung, das optisches Übertragungssystem und das Steuergerät dafür

Also Published As

Publication number Publication date
US7848656B2 (en) 2010-12-07
ATE441257T1 (de) 2009-09-15
CN101072074A (zh) 2007-11-14
US20070286606A1 (en) 2007-12-13
EP1855399A1 (de) 2007-11-14
CN101072074B (zh) 2011-12-28
EP1855399B1 (de) 2009-08-26

Similar Documents

Publication Publication Date Title
ATE441257T1 (de) Verfahren zum betreiben und optimieren eines wdm- übertragungssystems und entsprechendes computerprogrammprodukt
WO2007007179A3 (en) Method, apparatus and computer program product providing randomized relay network
WO2007005662A3 (en) Testing of receivers with separate linear o/e module and host used in communication links
WO2011106826A3 (en) Method and system for non-linearity compensation in optical transmission systems
WO2008086140A3 (en) Behavioral modification system and method
WO1999049340A3 (en) Apparatus and method for compensation of chromatic dispersion in optical fibers
MY153494A (en) Pre-coding method for spatial multiplexing in multiple input and output system
WO2010081772A3 (de) Übertragungsmechanismus
WO2010011551A3 (en) Method and apparatus for improving digital predistortion correction with amplifier device biasing
GB2467303B (en) Feedback in a wireless communication system
EP2183893A4 (de) System und verfahren zur drahtlosen kommunikation mit verteilten eingängen und verteilten ausgängen
WO2008109341A3 (en) Optimized power supply for an electronic system
NO20044339L (no) System og fremgangsmate for tradlos kommunikasjon i et produserende bronnsystem
WO2006102065A3 (en) Methods and apparatuses to provide synchronization symbol on demand for dsl systems
CA2633189C (en) An apparatus and method for self-adaptive dispersion compensating
ATE383686T1 (de) Verfahren zum betrieb eines passiven optischen netzwerks, optischer leitungsabschluss und übertragungsrahmen
WO2007020299A3 (en) Method for controlling a transmission system as well as a transmission system
WO2005020479A3 (en) Apparatus and methods for fiber optic link with built-in test
WO2006132734A3 (en) Compensating for loss in a transmission path
DE60136903D1 (de) Verfahren zum einsatz eines zwischenverstärkers und sende-/empfangseinheit
WO2004019499A3 (en) Method and apparatus for compensating differential group delay
ATE233031T1 (de) Vorrichtung zur polarisationsdispersionskompensation in einem optischen übertragungssystem
EP1335516A3 (de) Verfahren und Vorrichtung zur Verschlüsselung von optischen Signalen
WO2008038110A3 (en) Wireless transceiver
CN201112995Y (zh) 带无线发射和接收的温湿度功能的电源插座定时器

Legal Events

Date Code Title Description
8364 No opposition during term of opposition