CN105765927A - 数据交换装置以及系统 - Google Patents

数据交换装置以及系统 Download PDF

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Publication number
CN105765927A
CN105765927A CN201480058453.8A CN201480058453A CN105765927A CN 105765927 A CN105765927 A CN 105765927A CN 201480058453 A CN201480058453 A CN 201480058453A CN 105765927 A CN105765927 A CN 105765927A
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CN105765927B (zh
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王岩
杨小玲
马会肖
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H04B10/27—Arrangements for networking
    • 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
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

本发明公开了一种数据交换装置及系统，所述数据交换装置包括：光电转换单元、识别单元、电交换单元、电光转换单元，光交换控制单元、光交换单元。光电转换单元用于对第一光数据包和光标签进行光电转换，所述光标签携带第二光数据包的交换信息，所述第一光数据包和所述第二光数据包分别为要采用电包交换和光包交换的待交换数据包；识别单元用于识别所述光电转换单元输出的电信号来自所述光标签还是所述第一光数据包。本发明的数据交换装置及系统能够充分发挥电包交换技术和光包交换技术的优势，将待交换数据包快速交换。完成电包交换需要的光电转换和光包交换提取数据包交换信息需要的光电转换采用同一个光电转换单元，节约了光电转换设备。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480058453.8A 2014-01-27 2014-01-27 数据交换装置以及系统 Active CN105765927B (zh)

Applications Claiming Priority (1)

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PCT/CN2014/071591 WO2015109606A1 (zh) 2014-01-27 2014-01-27 数据交换装置以及系统

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CN105765927A true CN105765927A (zh) 2016-07-13
CN105765927B CN105765927B (zh) 2019-03-08

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US (1) US9806909B2 (zh)
CN (1) CN105765927B (zh)
WO (1) WO2015109606A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113141549A (zh) * 2021-04-23 2021-07-20 航天新通科技有限公司 一种光电混合共封装交换芯片架构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104104616B (zh) 2013-04-03 2019-04-19 华为技术有限公司 数据调度和交换的方法、装置及系统
CN112269747B (zh) * 2020-10-19 2022-04-15 天津光电通信技术有限公司 一种时分复用缓存实现时隙数据包重组的方法

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN1286550A (zh) * 1999-08-26 2001-03-07 西门子公司 光数据包流的数据包的路由选择的方法
CN1610286A (zh) * 2003-10-23 2005-04-27 英特尔公司 光网络中的控制处理单元的设备结构和操作方法
CN1633105A (zh) * 2004-12-09 2005-06-29 上海交通大学 千兆光以太标记交换网络打包拆包实现方法
CN1633104A (zh) * 2004-12-09 2005-06-29 上海交通大学 支持阻塞模式和多路复用控制的光标记交换结构
US20090016244A1 (en) * 2002-09-20 2009-01-15 Vishal Sharma System and method for network layer protocol routing in a peer model integrated optical network
CN101370312A (zh) * 2007-08-17 2009-02-18 电子科技大学 一种基于环路的混合交换光网络的构造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834135B2 (en) * 2002-11-28 2004-12-21 Matsushita Electric Industrial Co., Ltd. Optical switching system
CN1717113A (zh) * 2004-07-02 2006-01-04 电子科技大学 一种支持光突发/分组交换的光电混合交换结构
CN104104616B (zh) * 2013-04-03 2019-04-19 华为技术有限公司 数据调度和交换的方法、装置及系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286550A (zh) * 1999-08-26 2001-03-07 西门子公司 光数据包流的数据包的路由选择的方法
US20090016244A1 (en) * 2002-09-20 2009-01-15 Vishal Sharma System and method for network layer protocol routing in a peer model integrated optical network
CN1610286A (zh) * 2003-10-23 2005-04-27 英特尔公司 光网络中的控制处理单元的设备结构和操作方法
CN1633105A (zh) * 2004-12-09 2005-06-29 上海交通大学 千兆光以太标记交换网络打包拆包实现方法
CN1633104A (zh) * 2004-12-09 2005-06-29 上海交通大学 支持阻塞模式和多路复用控制的光标记交换结构
CN101370312A (zh) * 2007-08-17 2009-02-18 电子科技大学 一种基于环路的混合交换光网络的构造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113141549A (zh) * 2021-04-23 2021-07-20 航天新通科技有限公司 一种光电混合共封装交换芯片架构
CN113141549B (zh) * 2021-04-23 2022-02-22 航天新通科技有限公司 一种光电混合共封装交换芯片架构

Also Published As

Publication number Publication date
CN105765927B (zh) 2019-03-08
US9806909B2 (en) 2017-10-31
US20160337147A1 (en) 2016-11-17
WO2015109606A1 (zh) 2015-07-30

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