CN102474677B - 基于同轴电缆的以太网无源光网络(epoc) - Google Patents
基于同轴电缆的以太网无源光网络(epoc) Download PDFInfo
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- CN102474677B CN102474677B CN201080027953.7A CN201080027953A CN102474677B CN 102474677 B CN102474677 B CN 102474677B CN 201080027953 A CN201080027953 A CN 201080027953A CN 102474677 B CN102474677 B CN 102474677B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 13
- 230000008054 signal transmission Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 30
- 238000004891 communication Methods 0.000 abstract description 15
- 239000013307 optical fiber Substances 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 16
- 238000009432 framing Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000012937 correction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
-
- 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]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
-
- 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
- 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
- H04L12/2878—Access multiplexer, e.g. DSLAM
- H04L12/2879—Access multiplexer, e.g. DSLAM characterised by the network type on the uplink side, i.e. towards the service provider network
- H04L12/2885—Arrangements interfacing with optical 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
- H04Q11/0062—Network aspects
- H04Q11/0071—Provisions for the electrical-optical layer interface
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24093509P | 2009-09-09 | 2009-09-09 | |
US61/240,935 | 2009-09-09 | ||
US30674510P | 2010-02-22 | 2010-02-22 | |
US61/306,745 | 2010-02-22 | ||
PCT/US2010/048232 WO2011031831A1 (en) | 2009-09-09 | 2010-09-09 | Ethernet passive optical network over coaxial (epoc) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102474677A CN102474677A (zh) | 2012-05-23 |
CN102474677B true CN102474677B (zh) | 2016-06-08 |
Family
ID=43385136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080027953.7A Expired - Fee Related CN102474677B (zh) | 2009-09-09 | 2010-09-09 | 基于同轴电缆的以太网无源光网络(epoc) |
Country Status (5)
Country | Link |
---|---|
US (2) | US8554082B2 (zh) |
EP (1) | EP2462751B1 (zh) |
CN (1) | CN102474677B (zh) |
HK (1) | HK1173297A1 (zh) |
WO (1) | WO2011031831A1 (zh) |
Families Citing this family (72)
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US20130202304A1 (en) * | 2012-02-03 | 2013-08-08 | Broadcom Corporation | Ethernet Passive Optical Network Over Coaxial (EPOC) Physical Layer (PHY) Link Up and Tuning |
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CN104205731B (zh) | 2012-03-07 | 2017-10-10 | 华为技术有限公司 | 在同轴电缆以太网pon中传送下游数据 |
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CN102624560B (zh) * | 2012-03-12 | 2016-06-29 | 深圳市天威视讯股份有限公司 | 一种分布式部署、集中式控制的有线电视网络宽带接入系统 |
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US9615153B2 (en) | 2012-05-25 | 2017-04-04 | Avago Technologies General Ip (Singapore) Pte. Ltd. | System and method for applying an extended multipoint protocol to wireless access systems |
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US9363017B2 (en) | 2012-07-06 | 2016-06-07 | Qualcomm Incorporated | Methods and systems of specifying coaxial resource allocation across a MAC/PHY interface |
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WO2014031992A2 (en) * | 2012-08-24 | 2014-02-27 | Broadcom Corporation | Channel bonding for ethernet passive optical network over coax (epoc) networks |
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CN103959812B (zh) * | 2012-11-26 | 2017-12-29 | 华为技术有限公司 | 跨介质的报文传输方法、装置及系统 |
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WO2018072077A1 (zh) * | 2016-10-18 | 2018-04-26 | 华为技术有限公司 | 一种数据传输方法及相关设备 |
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CN109687938B (zh) * | 2018-11-19 | 2022-03-25 | 京信网络系统股份有限公司 | 应用于直放站中的帧数据处理方法、装置和计算机设备 |
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CN1286312C (zh) * | 2003-07-18 | 2006-11-22 | 索尼株式会社 | 媒体转换器 |
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US8289858B2 (en) * | 2005-12-13 | 2012-10-16 | Fujitsu Limited | ONU delay and jitter measurement |
KR100826224B1 (ko) * | 2007-02-16 | 2008-04-30 | 엘에스전선 주식회사 | 광 동축 혼합망에서의 데이터 버퍼링 장치 및 방법 |
US8433195B2 (en) * | 2007-08-30 | 2013-04-30 | Calix, Inc. | Optical network interface devices and methods |
EP2462751B1 (en) | 2009-09-09 | 2013-06-05 | Broadcom Corporation | Ethernet passive optical network over coaxial (epoc) |
-
2010
- 2010-09-09 EP EP10755042.8A patent/EP2462751B1/en active Active
- 2010-09-09 CN CN201080027953.7A patent/CN102474677B/zh not_active Expired - Fee Related
- 2010-09-09 US US12/878,643 patent/US8554082B2/en active Active
- 2010-09-09 WO PCT/US2010/048232 patent/WO2011031831A1/en active Application Filing
-
2012
- 2012-11-19 HK HK12111782.5A patent/HK1173297A1/zh not_active IP Right Cessation
-
2013
- 2013-08-22 US US13/973,498 patent/US9337929B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1286312C (zh) * | 2003-07-18 | 2006-11-22 | 索尼株式会社 | 媒体转换器 |
Also Published As
Publication number | Publication date |
---|---|
US8554082B2 (en) | 2013-10-08 |
US20150304037A1 (en) | 2015-10-22 |
WO2011031831A1 (en) | 2011-03-17 |
HK1173297A1 (zh) | 2013-05-10 |
EP2462751A1 (en) | 2012-06-13 |
EP2462751B1 (en) | 2013-06-05 |
US9337929B2 (en) | 2016-05-10 |
CN102474677A (zh) | 2012-05-23 |
US20110058813A1 (en) | 2011-03-10 |
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