PT3886339T - Aparelho de comunicação ótica, terminal de linha ótica e método de processamento de comunicação ótica - Google Patents

Aparelho de comunicação ótica, terminal de linha ótica e método de processamento de comunicação ótica

Info

Publication number
PT3886339T
PT3886339T PT199070814T PT19907081T PT3886339T PT 3886339 T PT3886339 T PT 3886339T PT 199070814 T PT199070814 T PT 199070814T PT 19907081 T PT19907081 T PT 19907081T PT 3886339 T PT3886339 T PT 3886339T
Authority
PT
Portugal
Prior art keywords
optical communication
optical
processing method
line terminal
communication apparatus
Prior art date
Application number
PT199070814T
Other languages
English (en)
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT3886339T publication Critical patent/PT3886339T/pt

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
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • 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
    • 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
    • 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
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • 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
    • H04Q2011/0064—Arbitration, scheduling or medium access control aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computing Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Optical Communication System (AREA)
PT199070814T 2019-01-03 2019-01-03 Aparelho de comunicação ótica, terminal de linha ótica e método de processamento de comunicação ótica PT3886339T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/070298 WO2020140239A1 (zh) 2019-01-03 2019-01-03 一种光通信装置、光线路终端和光通信的处理方法

Publications (1)

Publication Number Publication Date
PT3886339T true PT3886339T (pt) 2023-01-11

Family

ID=71406636

Family Applications (1)

Application Number Title Priority Date Filing Date
PT199070814T PT3886339T (pt) 2019-01-03 2019-01-03 Aparelho de comunicação ótica, terminal de linha ótica e método de processamento de comunicação ótica

Country Status (6)

Country Link
US (1) US11515943B2 (pt)
EP (2) EP4203344A1 (pt)
CN (1) CN111919402B (pt)
ES (1) ES2935459T3 (pt)
PT (1) PT3886339T (pt)
WO (1) WO2020140239A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112804598A (zh) * 2019-11-13 2021-05-14 中兴通讯股份有限公司 一种光线路终端线卡以及兼容pon功能的方法
US11476965B2 (en) * 2020-11-05 2022-10-18 Dzs Inc. Optical line terminal
CN114915345B (zh) * 2021-01-29 2023-12-01 青岛海信宽带多媒体技术有限公司 一种光模块
CN113381807B (zh) * 2021-05-13 2022-09-09 武汉光迅科技股份有限公司 一种光模块性能检测设备、方法及系统
CN114465662B (zh) * 2022-02-25 2024-02-27 青岛海信宽带多媒体技术有限公司 光模块
CN117177105A (zh) * 2022-05-27 2023-12-05 中国移动通信有限公司研究院 信号补偿方法、装置、相关设备及存储介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005099298A1 (en) * 2004-04-09 2005-10-20 Siemens Aktiengesellschaft Method and apparatus for communicating between a legacy pon network and an upgraded pon network
US20060171714A1 (en) * 2005-02-02 2006-08-03 Calix Networks, Inc. Electrically shared passive optical network
CN1866958B (zh) * 2005-12-27 2012-01-25 华为技术有限公司 使光网络终端支持多种协议的方法及系统
CN101009584B (zh) * 2006-01-24 2011-04-20 华为技术有限公司 对无源光网络进行网络速率升级的方法、设备和系统
US8855490B2 (en) * 2007-08-31 2014-10-07 Futurewei Technologies, Inc. Backward compatible PON coexistence
JP5387254B2 (ja) * 2009-09-11 2014-01-15 富士通オプティカルコンポーネンツ株式会社 通信システム
US8693868B2 (en) * 2010-03-16 2014-04-08 Marvell Israel (M.I.S.L) Ltd. Versatile optical network interface methods and systems
EP2586145B1 (en) * 2010-07-07 2017-06-21 Huawei Technologies Co., Ltd. Power saving in passive optical networks using dynamic data rate scaling
CN102480651B (zh) * 2010-11-23 2015-07-22 中兴通讯股份有限公司 多速率光信号传输方法、系统及光网络单元
US8587339B2 (en) * 2011-06-06 2013-11-19 Pmc-Sierra Us, Inc. Multi-mode driver with multiple transmitter types and method therefor
US20130089338A1 (en) * 2011-10-10 2013-04-11 Rad Data Communications Ltd. Communication network
CN202696605U (zh) * 2012-04-27 2013-01-23 中兴通讯股份有限公司 一种pon光模块检测装置
US8823414B2 (en) * 2012-05-11 2014-09-02 Silicon Laboratories Inc. Multiple signal format output driver with configurable internal load
CN103178923A (zh) * 2013-01-18 2013-06-26 天津七所信息技术有限公司 多通道多速率波长转换器
WO2015139218A1 (zh) * 2014-03-19 2015-09-24 华为技术有限公司 一种应用于无源光网络pon通信的方法、装置及系统
US9775215B2 (en) * 2014-09-28 2017-09-26 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp with operating modes compatible with electrical ballasts
US9225332B1 (en) * 2015-04-08 2015-12-29 Xilinx, Inc. Adjustable buffer circuit
CN107529100B (zh) * 2016-06-21 2021-11-23 中兴通讯股份有限公司 无源光网络模式切换方法及装置、无源光网络设备及系统
CN205847288U (zh) 2016-08-05 2016-12-28 上海国盾量子信息技术有限公司 用于量子密钥分发系统的光电模拟装置、测试装置
CN106507225B (zh) * 2016-10-31 2019-11-19 华为技术有限公司 一种调整光线路终端的接收参数的方法及光线路终端
CN106571990B (zh) * 2016-10-31 2019-09-17 青岛海信电器股份有限公司 一种通信模式自动切换电路、显示器及显示系统
CN106506094A (zh) * 2016-12-02 2017-03-15 青岛海信宽带多媒体技术有限公司 光模块及光信号接收电路

Also Published As

Publication number Publication date
US11515943B2 (en) 2022-11-29
EP3886339A1 (en) 2021-09-29
US20210328674A1 (en) 2021-10-21
EP4203344A1 (en) 2023-06-28
EP3886339B1 (en) 2022-11-30
CN111919402A (zh) 2020-11-10
ES2935459T3 (es) 2023-03-07
CN111919402B (zh) 2022-01-11
WO2020140239A1 (zh) 2020-07-09
EP3886339A4 (en) 2022-01-05

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