CN106716891A - 一种集成型全光交换节点 - Google Patents

一种集成型全光交换节点 Download PDF

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Publication number
CN106716891A
CN106716891A CN201580039938.7A CN201580039938A CN106716891A CN 106716891 A CN106716891 A CN 106716891A CN 201580039938 A CN201580039938 A CN 201580039938A CN 106716891 A CN106716891 A CN 106716891A
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CN106716891B (zh
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钱懿
麦赫瓦哈米德
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Luo Sanjie
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0638—Combination of memories, e.g. ROM and RAM such as to permit replacement or supplementing of words in one module by words in another module

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)

Abstract

本申请实施例公开了一种全光交换节点，用于降低光信号的穿通阻塞。本申请实施例方法包括：分波器组、第一光开关组、第二光开关组、第三光开关组、第四光开关组和合波器组；其中，所述第二光开关组中的至少两个输入端与所述第一光开关组的一个光开关中至少两个输出端连接，所述第一光开关组的输入端与所述分波器组的输出端连接，所述第二光开关组的输出端与所述第三光开关组的输入端连接，所述第三光开关组的输出端与所述合波器组的输入端连接，所述第二光开关组的输出端与所述第四光开关组的输入端连接，所述第四光开关组的输出端与所述本地节点输入端连接。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201580039938.7A 2015-06-25 2015-06-25 一种集成型全光交换节点 Active CN106716891B (zh)

Applications Claiming Priority (1)

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PCT/CN2015/082291 WO2016206031A1 (zh) 2015-06-25 2015-06-25 一种集成型全光交换节点

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CN106716891A true CN106716891A (zh) 2017-05-24
CN106716891B CN106716891B (zh) 2018-11-13

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WO (1) WO2016206031A1 (zh)

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TW202020495A (zh) 2018-11-21 2020-06-01 源傑科技股份有限公司 交換機內部之矽光學整合系統

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1402460A (zh) * 2002-09-05 2003-03-12 上海交通大学 具有组播功能可扩展的全光交换结构
CN1656721A (zh) * 2002-05-20 2005-08-17 加拿大麦特肯纳斯公司 可重构光学上下路模块、系统和方法
CN101466053A (zh) * 2009-01-13 2009-06-24 中兴通讯股份有限公司 一种实现光网络节点的装置和方法
CN101621714A (zh) * 2008-06-30 2010-01-06 华为技术有限公司 节点、数据处理系统和数据处理方法
WO2014141281A1 (en) * 2013-03-14 2014-09-18 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Routing in an sdm optical communication network
CN104661117A (zh) * 2013-11-22 2015-05-27 华为技术有限公司 一种光网络交换设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185820C (zh) * 2002-07-09 2005-01-19 华中科技大学 一种用于全光交换节点中的n×n光交换结构
KR100875828B1 (ko) * 2007-04-13 2008-12-24 주식회사 옵티블루 파장가변 레이저를 이용한 재구성 가능한 분기결합 다중화장치 및 방식
CN101610129B (zh) * 2009-07-09 2012-10-10 中兴通讯股份有限公司 实现完全无阻的波长无关性的可重构光分插复用装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1656721A (zh) * 2002-05-20 2005-08-17 加拿大麦特肯纳斯公司 可重构光学上下路模块、系统和方法
CN1402460A (zh) * 2002-09-05 2003-03-12 上海交通大学 具有组播功能可扩展的全光交换结构
CN101621714A (zh) * 2008-06-30 2010-01-06 华为技术有限公司 节点、数据处理系统和数据处理方法
CN101466053A (zh) * 2009-01-13 2009-06-24 中兴通讯股份有限公司 一种实现光网络节点的装置和方法
WO2014141281A1 (en) * 2013-03-14 2014-09-18 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Routing in an sdm optical communication network
CN104661117A (zh) * 2013-11-22 2015-05-27 华为技术有限公司 一种光网络交换设备

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WO2016206031A1 (zh) 2016-12-29

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