CN101848033A - 一种双速率接收装置 - Google Patents
一种双速率接收装置 Download PDFInfo
- Publication number
- CN101848033A CN101848033A CN201010157995.4A CN201010157995A CN101848033A CN 101848033 A CN101848033 A CN 101848033A CN 201010157995 A CN201010157995 A CN 201010157995A CN 101848033 A CN101848033 A CN 101848033A
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- controllable switch
- limiting amplifier
- input
- dual
- speed limiting
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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
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/693—Arrangements for optimizing the preamplifier in the receiver
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010157995.4A CN101848033B (zh) | 2010-04-28 | 2010-04-28 | 一种双速率接收装置 |
US12/867,621 US8331801B2 (en) | 2010-04-28 | 2010-08-09 | Dual rate receiving device |
PCT/CN2010/075793 WO2011134213A1 (en) | 2010-04-28 | 2010-08-09 | Dual rate receiving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010157995.4A CN101848033B (zh) | 2010-04-28 | 2010-04-28 | 一种双速率接收装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101848033A true CN101848033A (zh) | 2010-09-29 |
CN101848033B CN101848033B (zh) | 2012-11-14 |
Family
ID=42772507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010157995.4A Active CN101848033B (zh) | 2010-04-28 | 2010-04-28 | 一种双速率接收装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8331801B2 (zh) |
CN (1) | CN101848033B (zh) |
WO (1) | WO2011134213A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102104431A (zh) * | 2011-01-19 | 2011-06-22 | 成都优博创技术有限公司 | 一种光收发模块中的双速率接收装置 |
CN102547491A (zh) * | 2010-12-29 | 2012-07-04 | 中兴通讯股份有限公司 | 光线路终端、光网络单元和无源光网络系统 |
CN102692879A (zh) * | 2011-03-25 | 2012-09-26 | 炬力集成电路设计有限公司 | 一种一线控制电路及芯片 |
CN104467973A (zh) * | 2014-10-27 | 2015-03-25 | 索尔思光电(成都)有限公司 | 一种发送电路、接收电路、光纤收发器及其信号处理方法 |
CN104836537A (zh) * | 2015-05-21 | 2015-08-12 | 烽火通信科技股份有限公司 | 一种光接收次模块中滤波电容的替代方法及电路 |
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 |
CN106559143A (zh) * | 2015-09-29 | 2017-04-05 | 青岛海信宽带多媒体技术有限公司 | 光模块 |
CN107276673A (zh) * | 2017-07-14 | 2017-10-20 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
CN107294614A (zh) * | 2017-07-27 | 2017-10-24 | 青岛海信宽带多媒体技术有限公司 | 光模块及光模块的信号输出方法 |
CN107632298A (zh) * | 2017-08-14 | 2018-01-26 | 中山大学 | 一种应用于脉冲式激光雷达系统的高灵敏度接收电路 |
CN108964768A (zh) * | 2018-09-14 | 2018-12-07 | 青岛海信宽带多媒体技术有限公司 | 光模块接收电路、光模块及通信设备 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8761598B2 (en) * | 2010-04-08 | 2014-06-24 | Broadcom Corporation | Method and system for adaptively setting a transmitter filter for a high speed serial link transmitter |
US9496951B2 (en) * | 2013-08-08 | 2016-11-15 | Mark E. Boduch | Method and apparatus for performing path protection for rate-adaptive optics |
US9571199B1 (en) * | 2014-05-12 | 2017-02-14 | Google Inc. | In-band control of network elements |
US9225423B1 (en) * | 2014-07-15 | 2015-12-29 | Corning Optical Communications LLC | Optical engines and optical cable assemblies capable of low-speed and high-speed optical communication |
US9621972B2 (en) | 2015-07-29 | 2017-04-11 | Rockley Photonics Limited | Burst-mode receiver |
JP6691155B2 (ja) * | 2018-02-27 | 2020-04-28 | ファナック株式会社 | 光通信システムおよび光送信モジュール |
US10986429B2 (en) * | 2019-01-31 | 2021-04-20 | Linktel Technologies Co., Ltd | All-in-one converter using a low-speed optical module on a high-speed switch |
CN114520691A (zh) * | 2020-11-20 | 2022-05-20 | 广东海信宽带科技有限公司 | 一种光模块 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004073215A1 (en) * | 2003-02-14 | 2004-08-26 | Marconi Uk Intellectual Property Limited | Optical transmission system |
CN1581735A (zh) * | 2003-08-08 | 2005-02-16 | 中兴通讯股份有限公司 | 一种实现对不同输入光功率自适应的光接收装置 |
CN2822041Y (zh) * | 2005-08-23 | 2006-09-27 | 飞博创(成都)科技有限公司 | 光纤收发模块 |
CN101355388A (zh) * | 2007-07-25 | 2009-01-28 | 华为技术有限公司 | 接收装置和接收方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7242871B2 (en) * | 2003-07-29 | 2007-07-10 | Harmonic Inc. | High dynamic range optical receiver |
US7620331B2 (en) * | 2004-03-12 | 2009-11-17 | Finisar Corporation | Receiver circuit having an optical receiving device |
JP5177981B2 (ja) * | 2006-09-06 | 2013-04-10 | 浜松ホトニクス株式会社 | 光検出装置 |
JP2009290022A (ja) * | 2008-05-29 | 2009-12-10 | Fujitsu Ltd | 光送受信装置 |
-
2010
- 2010-04-28 CN CN201010157995.4A patent/CN101848033B/zh active Active
- 2010-08-09 WO PCT/CN2010/075793 patent/WO2011134213A1/en active Application Filing
- 2010-08-09 US US12/867,621 patent/US8331801B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004073215A1 (en) * | 2003-02-14 | 2004-08-26 | Marconi Uk Intellectual Property Limited | Optical transmission system |
CN1581735A (zh) * | 2003-08-08 | 2005-02-16 | 中兴通讯股份有限公司 | 一种实现对不同输入光功率自适应的光接收装置 |
CN2822041Y (zh) * | 2005-08-23 | 2006-09-27 | 飞博创(成都)科技有限公司 | 光纤收发模块 |
CN101355388A (zh) * | 2007-07-25 | 2009-01-28 | 华为技术有限公司 | 接收装置和接收方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102547491A (zh) * | 2010-12-29 | 2012-07-04 | 中兴通讯股份有限公司 | 光线路终端、光网络单元和无源光网络系统 |
CN102104431B (zh) * | 2011-01-19 | 2013-12-11 | 成都优博创技术有限公司 | 一种光收发模块中的双速率接收装置 |
CN102104431A (zh) * | 2011-01-19 | 2011-06-22 | 成都优博创技术有限公司 | 一种光收发模块中的双速率接收装置 |
CN102692879B (zh) * | 2011-03-25 | 2015-10-21 | 炬芯(珠海)科技有限公司 | 一种一线控制电路及芯片 |
CN102692879A (zh) * | 2011-03-25 | 2012-09-26 | 炬力集成电路设计有限公司 | 一种一线控制电路及芯片 |
CN104467973A (zh) * | 2014-10-27 | 2015-03-25 | 索尔思光电(成都)有限公司 | 一种发送电路、接收电路、光纤收发器及其信号处理方法 |
CN104836537A (zh) * | 2015-05-21 | 2015-08-12 | 烽火通信科技股份有限公司 | 一种光接收次模块中滤波电容的替代方法及电路 |
CN104836537B (zh) * | 2015-05-21 | 2018-03-20 | 烽火通信科技股份有限公司 | 一种光接收次模块中滤波电容的替代方法及电路 |
CN106559143A (zh) * | 2015-09-29 | 2017-04-05 | 青岛海信宽带多媒体技术有限公司 | 光模块 |
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 |
CN107276673A (zh) * | 2017-07-14 | 2017-10-20 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
CN107276673B (zh) * | 2017-07-14 | 2020-04-10 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
CN107294614A (zh) * | 2017-07-27 | 2017-10-24 | 青岛海信宽带多媒体技术有限公司 | 光模块及光模块的信号输出方法 |
CN107632298A (zh) * | 2017-08-14 | 2018-01-26 | 中山大学 | 一种应用于脉冲式激光雷达系统的高灵敏度接收电路 |
CN108964768A (zh) * | 2018-09-14 | 2018-12-07 | 青岛海信宽带多媒体技术有限公司 | 光模块接收电路、光模块及通信设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101848033B (zh) | 2012-11-14 |
US20110293283A1 (en) | 2011-12-01 |
WO2011134213A1 (en) | 2011-11-03 |
US8331801B2 (en) | 2012-12-11 |
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Owner name: SICHUAN SUPERXON INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SUPERXON TECHNOLOGY (CHENGDU) CO., LTD. |
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Address after: 7, No. 216, No. 610000 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: Superxon (Chengdu) Technology Ltd. |
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Address after: 610041 D, 7, Tianfu Software Park, 599 century South Road, Chengdu hi tech Zone, Sichuan, 201 Patentee after: Nine letter asset management Limited by Share Ltd. Address before: 7, No. 216, No. 610000 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: SICHUAN SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20160615 Address after: 610041 D, 7, Tianfu Software Park, 599 century South Road, Chengdu hi tech Zone, Sichuan, 201 Patentee after: CHENGDU SUPERXON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 610041 D, 7, Tianfu Software Park, 599 century South Road, Chengdu hi tech Zone, Sichuan, 201 Patentee before: Nine letter asset management Limited by Share Ltd. |