CN103686472B - 光线路终端(olt)系统及提供光线路终端(olt)系统的方法 - Google Patents
光线路终端(olt)系统及提供光线路终端(olt)系统的方法 Download PDFInfo
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- CN103686472B CN103686472B CN201310367655.8A CN201310367655A CN103686472B CN 103686472 B CN103686472 B CN 103686472B CN 201310367655 A CN201310367655 A CN 201310367655A CN 103686472 B CN103686472 B CN 103686472B
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
- H04L12/287—Remote access server, e.g. BRAS
- H04L12/2872—Termination of subscriber connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
-
- 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
- H04Q2011/0086—Network resource allocation, dimensioning or optimisation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/627,795 | 2012-09-26 | ||
US13/627,795 US9319236B2 (en) | 2012-09-26 | 2012-09-26 | Optical line terminal (OLT) system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103686472A CN103686472A (zh) | 2014-03-26 |
CN103686472B true CN103686472B (zh) | 2017-06-09 |
Family
ID=48700255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310367655.8A Active CN103686472B (zh) | 2012-09-26 | 2013-08-21 | 光线路终端(olt)系统及提供光线路终端(olt)系统的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9319236B2 (zh) |
EP (1) | EP2713628A3 (zh) |
KR (1) | KR101475053B1 (zh) |
CN (1) | CN103686472B (zh) |
TW (1) | TWI524685B (zh) |
Families Citing this family (22)
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CN104080019A (zh) * | 2014-07-01 | 2014-10-01 | 国家电网公司 | 一种新型电力自动化信息传平台 |
US9749151B2 (en) * | 2014-12-18 | 2017-08-29 | T-Mobile Usa, Inc. | Tunneling with routing for transport network |
US11070395B2 (en) * | 2015-12-09 | 2021-07-20 | Nokia Of America Corporation | Customer premises LAN expansion |
US10541829B2 (en) * | 2016-02-02 | 2020-01-21 | Marvell World Trade Ltd. | Network devices for scalable point to multipoint networks |
CN106788597B (zh) * | 2016-12-15 | 2018-10-16 | 深圳市飞鸿光电子有限公司 | 基于电力线传输的olt系统及其调试方法 |
CN108574530B (zh) * | 2017-03-14 | 2022-10-28 | 中兴通讯股份有限公司 | 数据发送、接收方法及装置以及多通道epon系统 |
CN111344962B (zh) * | 2017-11-22 | 2022-01-11 | 华为技术有限公司 | 光网络单元的网络接口切换方法及光网络单元 |
CN108965166A (zh) * | 2018-06-13 | 2018-12-07 | 上海市信息网络有限公司 | 通信网络映射系统/方法、划分/转发/关联方法及终端 |
US20210092103A1 (en) * | 2018-10-02 | 2021-03-25 | Arista Networks, Inc. | In-line encryption of network data |
US10862963B2 (en) * | 2018-10-17 | 2020-12-08 | Tibit Communications, Inc. | Method and system for automatic discovery of tunnel endpoints in a broadcast network |
KR102503333B1 (ko) * | 2019-01-11 | 2023-02-23 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 광학 처리 모듈 및 광학 처리 장치 |
JP7110333B2 (ja) * | 2019-02-25 | 2022-08-01 | 華為技術有限公司 | トポロジ処理方法、装置、及びシステム |
CN110381390A (zh) * | 2019-07-22 | 2019-10-25 | 四川长虹电器股份有限公司 | 一种基于10g-pon接入的智能融合装置及其使用方法 |
WO2021091839A1 (en) * | 2019-11-04 | 2021-05-14 | Harmonic, Inc. | Secured transport in remote mac/phy daa architecture |
CN113259787B (zh) * | 2020-02-13 | 2022-02-25 | 华为技术有限公司 | 一种光线路终端和无源光纤网络 |
US12052056B2 (en) * | 2020-03-31 | 2024-07-30 | Nippon Telegraph And Telephone Corporation | Optical communication network system, optical network unit, and optical communication method |
CN115225153A (zh) * | 2021-04-19 | 2022-10-21 | 华为技术有限公司 | 一种通信方法及相关设备 |
CN113242478B (zh) * | 2021-06-16 | 2022-03-25 | 烽火通信科技股份有限公司 | 一种实现pon通道和业务通道区分的方法与装置 |
CN113596631A (zh) * | 2021-07-23 | 2021-11-02 | 上海市共进通信技术有限公司 | 基于按键状态变化实现pon类型自动切换的方法 |
CN113382324B (zh) * | 2021-08-12 | 2021-11-23 | 武汉西迪特通信技术有限公司 | Gpon&epon模式可切换的方法及双模olt头端设备 |
CN115913820A (zh) * | 2021-09-23 | 2023-04-04 | 华为技术有限公司 | 网络传输方法和设备 |
CN116684763A (zh) * | 2022-02-23 | 2023-09-01 | 华为技术有限公司 | 一种光分配网络装置以及一种信号处理方法 |
Citations (4)
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US6967949B2 (en) * | 2003-09-15 | 2005-11-22 | Teknovus, Inc. | Method and apparatus for forwarding packets in an ethernet passive optical network |
CN101047583A (zh) * | 2006-03-31 | 2007-10-03 | 株式会社日立制作所 | 支持虚拟局域网服务的无源光网络系统及相应方法 |
CN101102210A (zh) * | 2007-06-06 | 2008-01-09 | 中兴通讯股份有限公司 | 一种无源光网络分布式可控组播系统及其实现方法 |
CN101729372A (zh) * | 2008-10-29 | 2010-06-09 | 华为技术有限公司 | 光通信系统中报文传输的方法、系统和光线路终端 |
Family Cites Families (15)
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US7411980B2 (en) * | 2001-12-14 | 2008-08-12 | Broadcom Corporation | Filtering and forwarding frames within an optical network |
KR100448635B1 (ko) * | 2002-11-27 | 2004-09-13 | 한국전자통신연구원 | 이더넷 기반의 수동 광통신망에서의 통신 노드 시스템,제어 노드 시스템, 및 이를 이용한 통신 시스템 |
US7379676B2 (en) * | 2002-11-27 | 2008-05-27 | Electronics And Telecommunications Research Institute | Communication apparatus in Ethernet passive optical network |
KR100480366B1 (ko) * | 2002-12-24 | 2005-03-31 | 한국전자통신연구원 | E-pon의 가상 랜 구성 시스템 및 방법, 그 프로그램이 저장된 기록매체 |
KR100563657B1 (ko) * | 2003-10-21 | 2006-03-23 | 한국전자통신연구원 | 이더넷 수동형 광가입자망에서 vlan 인식 및 llid관리 기능을 갖는 공유 랜 에뮬레이션 방법 및 장치 |
US7577136B1 (en) * | 2004-06-17 | 2009-08-18 | Cisco Technology, Inc. | Ethernet switch fabric interface |
JP4725228B2 (ja) * | 2005-07-28 | 2011-07-13 | 日本電気株式会社 | Ponシステム、ロジカルリンク割当方法およびロジカルリンク割当装置 |
ATE439718T1 (de) | 2006-03-03 | 2009-08-15 | Nokia Siemens Networks Gmbh | Verfahren, kommunikationssystem, zentrales und peripheres kommunikationsgerät für eine geschützte packetorientierte informationsübertragung |
US7873039B2 (en) * | 2006-06-29 | 2011-01-18 | Broadlight Ltd. | Enhanced optical line terminal controller |
US7826378B2 (en) | 2007-03-22 | 2010-11-02 | Alcatel Lucent | PON with distributed virtual port loopback |
JP4351268B2 (ja) * | 2007-07-09 | 2009-10-28 | パナソニック株式会社 | パケット転送装置、ネットワーク管理ユニット並びに移動端末 |
CN101729384B (zh) * | 2008-10-15 | 2013-04-17 | 华为技术有限公司 | 一种标签交换方法、装置和系统 |
CN101931548B (zh) | 2009-06-24 | 2012-09-19 | 华为技术有限公司 | 一种接入网络标签管理方法、装置和系统 |
KR20110077560A (ko) * | 2009-12-30 | 2011-07-07 | 삼성전자주식회사 | 다중 홉 중계 통신을 지원하는 광대역 무선통신 시스템에서 서비스 품질 관리를 위한 장치 및 방법 |
US8989590B2 (en) | 2010-01-22 | 2015-03-24 | Broadcom Corporation | Pluggable OLT in Ethernet passive optical networks |
-
2012
- 2012-09-26 US US13/627,795 patent/US9319236B2/en not_active Expired - Fee Related
-
2013
- 2013-06-21 EP EP13003198.2A patent/EP2713628A3/en not_active Withdrawn
- 2013-06-28 KR KR1020130075741A patent/KR101475053B1/ko active IP Right Grant
- 2013-07-10 TW TW102124716A patent/TWI524685B/zh not_active IP Right Cessation
- 2013-08-21 CN CN201310367655.8A patent/CN103686472B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6967949B2 (en) * | 2003-09-15 | 2005-11-22 | Teknovus, Inc. | Method and apparatus for forwarding packets in an ethernet passive optical network |
CN101047583A (zh) * | 2006-03-31 | 2007-10-03 | 株式会社日立制作所 | 支持虚拟局域网服务的无源光网络系统及相应方法 |
CN101102210A (zh) * | 2007-06-06 | 2008-01-09 | 中兴通讯股份有限公司 | 一种无源光网络分布式可控组播系统及其实现方法 |
CN101729372A (zh) * | 2008-10-29 | 2010-06-09 | 华为技术有限公司 | 光通信系统中报文传输的方法、系统和光线路终端 |
Also Published As
Publication number | Publication date |
---|---|
KR20140040621A (ko) | 2014-04-03 |
TW201414220A (zh) | 2014-04-01 |
TWI524685B (zh) | 2016-03-01 |
KR101475053B1 (ko) | 2014-12-22 |
EP2713628A3 (en) | 2016-05-25 |
US20140086580A1 (en) | 2014-03-27 |
US9319236B2 (en) | 2016-04-19 |
CN103686472A (zh) | 2014-03-26 |
EP2713628A2 (en) | 2014-04-02 |
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