CN1839575A - 用于光通信网中可容易配置和扩展的模块式节点结构 - Google Patents
用于光通信网中可容易配置和扩展的模块式节点结构 Download PDFInfo
- Publication number
- CN1839575A CN1839575A CNA038271028A CN03827102A CN1839575A CN 1839575 A CN1839575 A CN 1839575A CN A038271028 A CNA038271028 A CN A038271028A CN 03827102 A CN03827102 A CN 03827102A CN 1839575 A CN1839575 A CN 1839575A
- Authority
- CN
- China
- Prior art keywords
- signal
- card
- light
- network node
- optical
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0003—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
Abstract
Description
Claims (21)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2003/008748 WO2005015798A1 (en) | 2003-08-07 | 2003-08-07 | A modular, easily configurable and expandible node structure for an optical communications network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1839575A true CN1839575A (zh) | 2006-09-27 |
CN1839575B CN1839575B (zh) | 2011-11-02 |
Family
ID=34129897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038271028A Expired - Fee Related CN1839575B (zh) | 2003-08-07 | 2003-08-07 | 用于光通信网中可容易配置和扩展的模块式节点结构 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070258715A1 (zh) |
EP (1) | EP1652326A1 (zh) |
JP (1) | JP2007515815A (zh) |
CN (1) | CN1839575B (zh) |
AU (1) | AU2003281996A1 (zh) |
BR (1) | BR0318451A (zh) |
CA (1) | CA2534673C (zh) |
WO (1) | WO2005015798A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008106878A1 (fr) * | 2007-03-05 | 2008-09-12 | Huawei Technologies Co., Ltd. | Module de conversion électrique-optique, module de conversion optique-électrique et procédé de conversion |
WO2008113273A1 (fr) * | 2007-03-19 | 2008-09-25 | Huawei Technologies Co., Ltd. | Équipement de multiplexage en longueur d'ondes et procédé de mise en œuvre de la fonction de multiplexage en longueur d'ondes |
CN104717016A (zh) * | 2013-12-12 | 2015-06-17 | 华为技术有限公司 | 一种光模块、线卡及光通信系统 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7646981B2 (en) * | 2004-03-01 | 2010-01-12 | Adc Telecommunications, Inc. | WDM systems and methods |
US7970283B2 (en) | 2005-03-07 | 2011-06-28 | Finisar Corporation | High speed SFP transceiver |
US20060228076A1 (en) * | 2005-03-30 | 2006-10-12 | Xerox Corporation | Parallel optical interface |
CN101395832B (zh) * | 2005-12-30 | 2012-05-30 | 泰克诺沃斯公司 | 小型化尺寸的可插拔onu |
US8014671B1 (en) | 2006-01-13 | 2011-09-06 | Lockheed Martin Corporation | Wavelength division multiplexed optical channel switching |
US8023825B2 (en) | 2006-04-04 | 2011-09-20 | Cisco Technology, Inc. | Optical switching architectures for nodes in WDM mesh and ring networks |
JP5029193B2 (ja) * | 2007-07-31 | 2012-09-19 | 日本電気株式会社 | 光送受信サブアセンブリ、及び光送受信モジュール |
US20100303465A1 (en) * | 2007-11-29 | 2010-12-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Adapter, arrangement and method |
US8565119B2 (en) * | 2009-04-14 | 2013-10-22 | Schweitzer Engineering Laboratories Inc | Network discovery and data transfer using SNMP in an electric power transmission or distribution system |
US8265482B2 (en) * | 2009-10-02 | 2012-09-11 | Fujitsu Limited | Device and method to allow for uni-directional traffic on local area networks |
US8509101B2 (en) * | 2009-10-14 | 2013-08-13 | Schweitzer Engineering Laboratories Inc | Systems and methods for a configurable communication device |
US8261357B2 (en) * | 2009-10-14 | 2012-09-04 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for license entitlement key distribution |
US9407496B2 (en) * | 2011-09-27 | 2016-08-02 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for path switching |
JP5927165B2 (ja) * | 2012-10-26 | 2016-05-25 | アバゴ・テクノロジーズ・ジェネラル・アイピー(シンガポール)プライベート・リミテッド | 1つ又は複数の並列光トランシーバモジュールをシステムの回路基板と相互接続するためのコネクタアセンブリ、システム及び方法 |
JP6024391B2 (ja) | 2012-10-31 | 2016-11-16 | 富士通株式会社 | 伝送装置、伝送システム、及び障害検出方法 |
WO2014143822A1 (en) * | 2013-03-15 | 2014-09-18 | Plexxi Inc. | System and method for data center optical connection |
US20150260779A1 (en) * | 2014-03-12 | 2015-09-17 | Kabushiki Kaisha Toshiba | Semiconductor device |
US9532488B2 (en) | 2015-03-09 | 2016-12-27 | Vapor IO Inc. | Rack for computing equipment |
US9967135B2 (en) | 2016-03-29 | 2018-05-08 | Schweitzer Engineering Laboratories, Inc. | Communication link monitoring and failover |
US10884205B2 (en) | 2018-09-06 | 2021-01-05 | Hewlett Packard Enterprise Development Lp | Modular faceplate optical connection |
US10678008B1 (en) * | 2018-11-16 | 2020-06-09 | Hewlett Packard Enterprise Development Lp | Optical signal aggregation for optical communication in high bandwidth, high density architectures |
US11362965B2 (en) * | 2019-06-21 | 2022-06-14 | Arista Networks, Inc. | System and method for reconfigurable network device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487120A (en) * | 1994-02-09 | 1996-01-23 | International Business Machines Corporation | Optical wavelength division multiplexer for high speed, protocol-independent serial data sources |
US5898801A (en) * | 1998-01-29 | 1999-04-27 | Lockheed Martin Corporation | Optical transport system |
JP2000232412A (ja) * | 1999-02-09 | 2000-08-22 | Nec Corp | 光伝送システムおよび方法 |
DE19906862A1 (de) * | 1999-02-18 | 2000-08-24 | Siemens Ag | Netzknoten mit optischen Add/Drop-Modulen |
US6650803B1 (en) * | 1999-11-02 | 2003-11-18 | Xros, Inc. | Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch |
US6965561B1 (en) * | 2000-11-10 | 2005-11-15 | Redfern Braodband Networks, Inc. | Terminal multiplexer structure |
US6973229B1 (en) * | 2001-02-28 | 2005-12-06 | Lambda Opticalsystems Corporation | Node architecture for modularized and reconfigurable optical networks, and methods and apparatus therefor |
US20020186430A1 (en) * | 2001-06-12 | 2002-12-12 | Ross Halgren | Communications network |
US7515629B2 (en) * | 2002-07-22 | 2009-04-07 | Broadcom Corporation | Conditioning circuit that spectrally shapes a serviced bit stream |
US7733900B2 (en) * | 2002-10-21 | 2010-06-08 | Broadcom Corporation | Multi-service ethernet-over-sonet silicon platform |
US6809258B1 (en) * | 2003-02-24 | 2004-10-26 | Cisco Technology, Inc. | Apparatus for cable routing management |
US6956847B2 (en) * | 2003-06-19 | 2005-10-18 | Cisco Technology, Inc. | Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform |
-
2003
- 2003-08-07 WO PCT/EP2003/008748 patent/WO2005015798A1/en active Application Filing
- 2003-08-07 BR BRPI0318451-0A patent/BR0318451A/pt not_active IP Right Cessation
- 2003-08-07 EP EP03773602A patent/EP1652326A1/en not_active Withdrawn
- 2003-08-07 CA CA2534673A patent/CA2534673C/en not_active Expired - Fee Related
- 2003-08-07 JP JP2005507512A patent/JP2007515815A/ja active Pending
- 2003-08-07 CN CN038271028A patent/CN1839575B/zh not_active Expired - Fee Related
- 2003-08-07 AU AU2003281996A patent/AU2003281996A1/en not_active Abandoned
- 2003-08-07 US US10/567,374 patent/US20070258715A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008106878A1 (fr) * | 2007-03-05 | 2008-09-12 | Huawei Technologies Co., Ltd. | Module de conversion électrique-optique, module de conversion optique-électrique et procédé de conversion |
CN101039161B (zh) * | 2007-03-05 | 2011-10-26 | 华为技术有限公司 | 电光转换模块、光电转换模块 |
US8315524B2 (en) | 2007-03-05 | 2012-11-20 | Huawei Technologies Co., Ltd. | Electro-optic conversion module, optic-electro conversion module and conversion methods thereof |
WO2008113273A1 (fr) * | 2007-03-19 | 2008-09-25 | Huawei Technologies Co., Ltd. | Équipement de multiplexage en longueur d'ondes et procédé de mise en œuvre de la fonction de multiplexage en longueur d'ondes |
CN101030831B (zh) * | 2007-03-19 | 2011-07-20 | 华为技术有限公司 | 波分复用装置及实现波分复用功能的方法 |
CN104717016A (zh) * | 2013-12-12 | 2015-06-17 | 华为技术有限公司 | 一种光模块、线卡及光通信系统 |
Also Published As
Publication number | Publication date |
---|---|
BR0318451A (pt) | 2006-09-12 |
EP1652326A1 (en) | 2006-05-03 |
CA2534673A1 (en) | 2005-02-17 |
AU2003281996A1 (en) | 2005-02-25 |
WO2005015798A1 (en) | 2005-02-17 |
JP2007515815A (ja) | 2007-06-14 |
CN1839575B (zh) | 2011-11-02 |
US20070258715A1 (en) | 2007-11-08 |
CA2534673C (en) | 2014-01-28 |
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