CN105634677A - 一种以太网传输电路 - Google Patents
一种以太网传输电路 Download PDFInfo
- Publication number
- CN105634677A CN105634677A CN201610119483.6A CN201610119483A CN105634677A CN 105634677 A CN105634677 A CN 105634677A CN 201610119483 A CN201610119483 A CN 201610119483A CN 105634677 A CN105634677 A CN 105634677A
- Authority
- CN
- China
- Prior art keywords
- isolating transformer
- circuit
- electric capacity
- emc
- resistance
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610119483.6A CN105634677B (zh) | 2016-03-02 | 2016-03-02 | 一种以太网传输电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610119483.6A CN105634677B (zh) | 2016-03-02 | 2016-03-02 | 一种以太网传输电路 |
Publications (2)
Publication Number | Publication Date |
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CN105634677A true CN105634677A (zh) | 2016-06-01 |
CN105634677B CN105634677B (zh) | 2022-08-23 |
Family
ID=56049256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610119483.6A Active CN105634677B (zh) | 2016-03-02 | 2016-03-02 | 一种以太网传输电路 |
Country Status (1)
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CN (1) | CN105634677B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107942152A (zh) * | 2017-11-15 | 2018-04-20 | 中国电子科技集团公司第四十研究所 | 一种微波射频前端的噪声测量装置及测量方法 |
CN108494431A (zh) * | 2018-03-29 | 2018-09-04 | 四川斐讯信息技术有限公司 | 一种电路 |
CN105634677B (zh) * | 2016-03-02 | 2022-08-23 | 京信网络系统股份有限公司 | 一种以太网传输电路 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6483203B1 (en) * | 2000-06-08 | 2002-11-19 | 3Com Corporation | Single unit integrated transformer assembly |
US20040257743A1 (en) * | 2003-06-19 | 2004-12-23 | Bel-Fuse, Inc. | LAN magnetic interface circuit with passive ESD protection |
CN2845325Y (zh) * | 2005-11-08 | 2006-12-06 | 中兴通讯股份有限公司 | 一种抑制以太网接口电磁干扰的电路 |
CN101719665A (zh) * | 2009-12-24 | 2010-06-02 | 迈普通信技术股份有限公司 | 以太网端口防雷保护器与防雷电路 |
EP2458772A2 (en) * | 2010-11-30 | 2012-05-30 | GE Aviation Systems LLC | Method and system for synchronizing a network using existing network cables |
CN102839971A (zh) * | 2011-06-21 | 2012-12-26 | 中国石油集团长城钻探工程有限公司 | 基于同轴电缆以太网的测井井下仪器总线系统及测井方法 |
CN104506324A (zh) * | 2014-12-25 | 2015-04-08 | 李钢 | 一种以太网传输电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105634677B (zh) * | 2016-03-02 | 2022-08-23 | 京信网络系统股份有限公司 | 一种以太网传输电路 |
-
2016
- 2016-03-02 CN CN201610119483.6A patent/CN105634677B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6483203B1 (en) * | 2000-06-08 | 2002-11-19 | 3Com Corporation | Single unit integrated transformer assembly |
US20040257743A1 (en) * | 2003-06-19 | 2004-12-23 | Bel-Fuse, Inc. | LAN magnetic interface circuit with passive ESD protection |
CN2845325Y (zh) * | 2005-11-08 | 2006-12-06 | 中兴通讯股份有限公司 | 一种抑制以太网接口电磁干扰的电路 |
CN101719665A (zh) * | 2009-12-24 | 2010-06-02 | 迈普通信技术股份有限公司 | 以太网端口防雷保护器与防雷电路 |
EP2458772A2 (en) * | 2010-11-30 | 2012-05-30 | GE Aviation Systems LLC | Method and system for synchronizing a network using existing network cables |
CN102839971A (zh) * | 2011-06-21 | 2012-12-26 | 中国石油集团长城钻探工程有限公司 | 基于同轴电缆以太网的测井井下仪器总线系统及测井方法 |
CN104506324A (zh) * | 2014-12-25 | 2015-04-08 | 李钢 | 一种以太网传输电路 |
Non-Patent Citations (2)
Title |
---|
LE XU 等: "Study on electromagnetic emission of DC SSR with transformer isolation", 《IEEE》 * |
王勇 等: "基于W5100芯片的网络通信电路设计", 《电脑与电信》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105634677B (zh) * | 2016-03-02 | 2022-08-23 | 京信网络系统股份有限公司 | 一种以太网传输电路 |
CN107942152A (zh) * | 2017-11-15 | 2018-04-20 | 中国电子科技集团公司第四十研究所 | 一种微波射频前端的噪声测量装置及测量方法 |
CN108494431A (zh) * | 2018-03-29 | 2018-09-04 | 四川斐讯信息技术有限公司 | 一种电路 |
Also Published As
Publication number | Publication date |
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CN105634677B (zh) | 2022-08-23 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180222 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: TIANJIN COMBA TELECOM SYSTEMS Ltd. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200108 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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