CN103270712B - 用于无源光学网络的复用转换 - Google Patents
用于无源光学网络的复用转换 Download PDFInfo
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- CN103270712B CN103270712B CN201180060340.8A CN201180060340A CN103270712B CN 103270712 B CN103270712 B CN 103270712B CN 201180060340 A CN201180060340 A CN 201180060340A CN 103270712 B CN103270712 B CN 103270712B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 132
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 27
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 115
- 239000013307 optical fiber Substances 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000000354 decomposition reaction Methods 0.000 description 48
- 238000010586 diagram Methods 0.000 description 22
- 239000000835 fiber Substances 0.000 description 22
- 230000011218 segmentation Effects 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
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- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
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- 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
- H04B10/29—Repeaters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
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Abstract
Description
Claims (27)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42265810P | 2010-12-14 | 2010-12-14 | |
US61/422,658 | 2010-12-14 | ||
US13/314,136 | 2011-12-07 | ||
US13/314,136 US10341038B2 (en) | 2010-12-14 | 2011-12-07 | Multiplex conversion for a passive optical network |
PCT/US2011/064039 WO2012082527A1 (en) | 2010-12-14 | 2011-12-08 | Multiplex conversion for a passive optical network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103270712A CN103270712A (zh) | 2013-08-28 |
CN103270712B true CN103270712B (zh) | 2015-11-25 |
Family
ID=46199493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180060340.8A Active CN103270712B (zh) | 2010-12-14 | 2011-12-08 | 用于无源光学网络的复用转换 |
Country Status (7)
Country | Link |
---|---|
US (4) | US10341038B2 (zh) |
EP (1) | EP2652893B1 (zh) |
KR (1) | KR20130095314A (zh) |
CN (1) | CN103270712B (zh) |
CA (1) | CA2819857C (zh) |
MX (1) | MX2013006807A (zh) |
WO (1) | WO2012082527A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10341038B2 (en) * | 2010-12-14 | 2019-07-02 | Arris Enterprises Llc | Multiplex conversion for a passive optical network |
KR101738687B1 (ko) * | 2010-12-23 | 2017-05-23 | 한국전자통신연구원 | 연속 모드 파장 변환 장치, 버스트 모드 파장 변환 장치, 원격 종단 장치 및 국사 종단 장치 |
US8848523B2 (en) * | 2011-04-05 | 2014-09-30 | Broadcom Corporation | Method for sub-rating an ethernet passive optical network (EPON) medium access control (MAC) based communication link |
JP5408199B2 (ja) * | 2011-06-20 | 2014-02-05 | 住友電気工業株式会社 | 中継装置、中継方法及びその中継装置を用いた光通信システム |
JP5842438B2 (ja) * | 2011-07-28 | 2016-01-13 | 富士通株式会社 | 中継装置、中継方法及び光伝送システム |
US9154851B2 (en) | 2011-11-10 | 2015-10-06 | Arris Technology, Inc. | Tunable RF return path filter with automatic channel plan detection |
US9374187B2 (en) * | 2012-03-12 | 2016-06-21 | Advanced Rf Technologies, Inc. | Distributed antenna system and method |
WO2014043689A1 (en) * | 2012-09-17 | 2014-03-20 | Broadcom Corporation | Time to time-frequency mapping and demapping for ethernet passive optical network over coax (epoc) |
US9699532B2 (en) * | 2013-03-15 | 2017-07-04 | Cox Communications, Inc. | Systems and methods of hybrid DWDM aggregation and extension for time division multiplexing passive optical networks |
US9432121B2 (en) * | 2014-06-05 | 2016-08-30 | Xilinx, Inc. | Optical communication circuits |
US10205552B2 (en) * | 2017-01-20 | 2019-02-12 | Cox Communications, Inc. | Optical communications module link, systems, and methods |
US10516922B2 (en) * | 2017-01-20 | 2019-12-24 | Cox Communications, Inc. | Coherent gigabit ethernet and passive optical network coexistence in optical communications module link extender related systems and methods |
US11502770B2 (en) | 2017-01-20 | 2022-11-15 | Cox Communications, Inc. | Optical communications module link extender, and related systems and methods |
US10838732B2 (en) * | 2018-12-21 | 2020-11-17 | Micron Technology, Inc. | Apparatuses and methods for ordering bits in a memory device |
US10993003B2 (en) | 2019-02-05 | 2021-04-27 | Cox Communications, Inc. | Forty channel optical communications module link extender related systems and methods |
US10999658B2 (en) | 2019-09-12 | 2021-05-04 | Cox Communications, Inc. | Optical communications module link extender backhaul systems and methods |
KR102436568B1 (ko) * | 2019-11-27 | 2022-08-26 | 한국전자통신연구원 | 광 액세스 네트워크의 슬라이스 연결 방법 및 슬라이스 연결을 위한 광 액세스 네트워크 시스템 |
US11317177B2 (en) | 2020-03-10 | 2022-04-26 | Cox Communications, Inc. | Optical communications module link extender, and related systems and methods |
US11271670B1 (en) | 2020-11-17 | 2022-03-08 | Cox Communications, Inc. | C and L band optical communications module link extender, and related systems and methods |
US11146350B1 (en) | 2020-11-17 | 2021-10-12 | Cox Communications, Inc. | C and L band optical communications module link extender, and related systems and methods |
US11523193B2 (en) | 2021-02-12 | 2022-12-06 | Cox Communications, Inc. | Optical communications module link extender including ethernet and PON amplification |
US11323788B1 (en) | 2021-02-12 | 2022-05-03 | Cox Communications, Inc. | Amplification module |
US11689287B2 (en) | 2021-02-12 | 2023-06-27 | Cox Communications, Inc. | Optical communications module link extender including ethernet and PON amplification |
KR102598313B1 (ko) * | 2023-04-26 | 2023-11-03 | (주)썬웨이브텍 | 25g 프론트홀 망 구성용 리버스 먹스폰더 및 먹스폰더 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6420928B1 (en) * | 2001-04-30 | 2002-07-16 | Quantum Bridge Communications, Inc. | AC coupled pre-amplifier for burst signal |
CN101425852A (zh) * | 2007-10-29 | 2009-05-06 | 阿尔卡特朗讯 | 用于无源光网络的电子点到多点中继器 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6334219B1 (en) | 1994-09-26 | 2001-12-25 | Adc Telecommunications Inc. | Channel selection for a hybrid fiber coax network |
US5999796A (en) | 1997-03-14 | 1999-12-07 | Tresness Irrevocable Patent Trust | Return path attenuation filter |
US5745838A (en) | 1997-03-14 | 1998-04-28 | Tresness Irrevocable Patent Trust | Return path filter |
US6775840B1 (en) | 1997-12-19 | 2004-08-10 | Cisco Technology, Inc. | Method and apparatus for using a spectrum analyzer for locating ingress noise gaps |
US20020027688A1 (en) * | 2000-09-05 | 2002-03-07 | Jim Stephenson | Fiber optic transceiver employing digital dual loop compensation |
US6690251B2 (en) | 2001-04-11 | 2004-02-10 | Kyocera Wireless Corporation | Tunable ferro-electric filter |
US6963696B1 (en) | 2001-04-30 | 2005-11-08 | Quantum Bridge Communications, Inc. | AC-coupled burst mode receiver with wide dynamic range |
US7295518B1 (en) | 2001-08-30 | 2007-11-13 | Entropic Communications Inc. | Broadband network for coaxial cable using multi-carrier modulation |
US20020186430A1 (en) | 2001-06-12 | 2002-12-12 | Ross Halgren | Communications network |
US7342973B2 (en) | 2001-09-26 | 2008-03-11 | General Atomics | Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources |
US6738401B2 (en) | 2001-10-11 | 2004-05-18 | Quantum Bridge Communications, Inc. | High speed switching driver |
US20030072516A1 (en) * | 2001-10-11 | 2003-04-17 | International Business Machines Corporation | Optical device having an adjustable gain and a method of dynamically adjusting the gain of an optical device |
US7415367B2 (en) | 2003-05-20 | 2008-08-19 | Arcom Digital, Llc | System and method to locate common path distortion on cable systems |
JP2008522504A (ja) | 2004-11-30 | 2008-06-26 | スーパー・コンダクター・テクノロジーズ・インコーポレーテッド | フィルタをチューニングするためのシステムおよび方法 |
US7594252B2 (en) | 2005-03-01 | 2009-09-22 | Time Warner Cable, Inc. | Early warning fault identification and isolation system for a two-way cable network |
US7627246B2 (en) | 2005-07-22 | 2009-12-01 | Novera Optics, Inc. | Wavelength division multiplexing passive optical networks to transport access platforms |
JP2009512337A (ja) | 2005-10-12 | 2009-03-19 | トムソン ライセンシング | ケーブル・システムで用いられる帯域切り替え可能タップ及び増幅器 |
US7825745B1 (en) | 2006-09-12 | 2010-11-02 | Rf Magic Inc. | Variable bandwidth tunable silicon duplexer |
US7970281B2 (en) | 2007-01-26 | 2011-06-28 | Fujitsu Limited | System and method for managing different transmission architectures in a passive optical network |
CN101364844B (zh) * | 2007-08-10 | 2011-03-30 | 华为技术有限公司 | 在无源光网络中实现拉远传输数据的装置 |
KR100948831B1 (ko) | 2007-10-19 | 2010-03-22 | 한국전자통신연구원 | 시분할 다중 및 파장 분할 다중 접속 수동형 광 네트워크장치 |
US8132222B2 (en) | 2007-11-20 | 2012-03-06 | Commscope, Inc. Of North Carolina | Addressable tap units for cable television networks and related methods of remotely controlling bandwidth allocation in such networks |
US9479255B2 (en) | 2008-04-30 | 2016-10-25 | Arris Enterprises, Inc. | Method and apparatus for controlling the optical output power from a burst mode laser |
US8155159B2 (en) | 2008-06-13 | 2012-04-10 | General Instruments Corporation | Method and apparatus for calibrating burst mode laser transmitters |
US8139957B2 (en) | 2008-06-24 | 2012-03-20 | General Instrument Corporation | High sensitivity optical receiver employing a high gain amplifier and an equalizing circuit |
US8532487B2 (en) * | 2008-10-21 | 2013-09-10 | Broadcom Corporation | Managed PON repeater and cross connect |
US8179814B2 (en) | 2009-03-30 | 2012-05-15 | John Mezzalingua Associates, Inc. | Automatic return path switching for a signal conditioning device |
US10341038B2 (en) * | 2010-12-14 | 2019-07-02 | Arris Enterprises Llc | Multiplex conversion for a passive optical network |
US9154851B2 (en) | 2011-11-10 | 2015-10-06 | Arris Technology, Inc. | Tunable RF return path filter with automatic channel plan detection |
-
2011
- 2011-12-07 US US13/314,136 patent/US10341038B2/en active Active
- 2011-12-08 CN CN201180060340.8A patent/CN103270712B/zh active Active
- 2011-12-08 KR KR1020137018303A patent/KR20130095314A/ko active Search and Examination
- 2011-12-08 EP EP11810926.3A patent/EP2652893B1/en active Active
- 2011-12-08 WO PCT/US2011/064039 patent/WO2012082527A1/en active Application Filing
- 2011-12-08 CA CA2819857A patent/CA2819857C/en active Active
- 2011-12-08 MX MX2013006807A patent/MX2013006807A/es active IP Right Grant
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2019
- 2019-06-27 US US16/455,017 patent/US10903928B2/en active Active
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2020
- 2020-12-30 US US17/138,441 patent/US11916658B2/en active Active
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2023
- 2023-09-27 US US18/373,876 patent/US20240146435A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6420928B1 (en) * | 2001-04-30 | 2002-07-16 | Quantum Bridge Communications, Inc. | AC coupled pre-amplifier for burst signal |
CN101425852A (zh) * | 2007-10-29 | 2009-05-06 | 阿尔卡特朗讯 | 用于无源光网络的电子点到多点中继器 |
Also Published As
Publication number | Publication date |
---|---|
EP2652893B1 (en) | 2019-08-21 |
US10903928B2 (en) | 2021-01-26 |
CA2819857C (en) | 2022-01-11 |
US20120148245A1 (en) | 2012-06-14 |
US11916658B2 (en) | 2024-02-27 |
CN103270712A (zh) | 2013-08-28 |
US20190327013A1 (en) | 2019-10-24 |
CA2819857A1 (en) | 2012-06-21 |
US20240146435A1 (en) | 2024-05-02 |
WO2012082527A1 (en) | 2012-06-21 |
MX2013006807A (es) | 2013-07-29 |
US20210119721A1 (en) | 2021-04-22 |
EP2652893A1 (en) | 2013-10-23 |
KR20130095314A (ko) | 2013-08-27 |
US10341038B2 (en) | 2019-07-02 |
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Address after: Georgia, USA Patentee after: Ai Ruishi Technology Co. Address before: American Pennsylvania Patentee before: GENERAL INSTRUMENT Corp. |
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Effective date of registration: 20180417 Address after: Georgia, USA Patentee after: ARRIS ENTERPRISES LLC Address before: Georgia, USA Patentee before: Ai Ruishi Technology Co. |
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