CN108566243B - 一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 - Google Patents
一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 Download PDFInfo
- Publication number
- CN108566243B CN108566243B CN201810169544.9A CN201810169544A CN108566243B CN 108566243 B CN108566243 B CN 108566243B CN 201810169544 A CN201810169544 A CN 201810169544A CN 108566243 B CN108566243 B CN 108566243B
- Authority
- CN
- China
- Prior art keywords
- coil
- coupled
- chip
- optical signal
- circuit
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 105
- 239000003990 capacitor Substances 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002708 enhancing effect Effects 0.000 abstract description 6
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect 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
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
-
- 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
- H04B10/40—Transceivers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810169544.9A CN108566243B (zh) | 2018-02-28 | 2018-02-28 | 一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810169544.9A CN108566243B (zh) | 2018-02-28 | 2018-02-28 | 一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108566243A CN108566243A (zh) | 2018-09-21 |
CN108566243B true CN108566243B (zh) | 2019-11-22 |
Family
ID=63532350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810169544.9A Active CN108566243B (zh) | 2018-02-28 | 2018-02-28 | 一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108566243B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109194937B (zh) * | 2018-11-13 | 2024-02-13 | 浙江恒捷通信科技有限公司 | 一种基于fpga的视频光端机 |
CN112398540B (zh) * | 2019-08-14 | 2022-02-15 | 苏州旭创科技有限公司 | 光模块及包括其的信号处理系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201282326Y (zh) * | 2008-10-21 | 2009-07-29 | 中国北车股份有限公司大连电力牵引研发中心 | 一种输入电源过压保护电路 |
CN204993079U (zh) * | 2015-10-13 | 2016-01-20 | 兴义供电局 | 一种30kV交流高频高压装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8530821B2 (en) * | 2010-06-08 | 2013-09-10 | International Business Machines Corporation | Low distortion high bandwidth adaptive transmission line for integrated photonics applications |
-
2018
- 2018-02-28 CN CN201810169544.9A patent/CN108566243B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201282326Y (zh) * | 2008-10-21 | 2009-07-29 | 中国北车股份有限公司大连电力牵引研发中心 | 一种输入电源过压保护电路 |
CN204993079U (zh) * | 2015-10-13 | 2016-01-20 | 兴义供电局 | 一种30kV交流高频高压装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108566243A (zh) | 2018-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203444468U (zh) | 一种通讯转换器 | |
CN102510352A (zh) | 工业网络终端 | |
CN108566243B (zh) | 一种基于fpga的光接口1+1保护隔离型多业务以太网光端机 | |
CN102314765A (zh) | 一种塑料光纤网络电力抄表系统 | |
CN206757335U (zh) | 一种扫描模块 | |
CN110796845A (zh) | Rs485转ttl电平通讯模块装置 | |
CN214311384U (zh) | 煤矿安全监控系统传感器485通信电路 | |
CN206759765U (zh) | 具有rs485技术的智慧回路调光控制器 | |
CN206894653U (zh) | 基于rs232与rs485的软件切换电路 | |
CN210274115U (zh) | 一种用于能源路由器的外部接口电路 | |
CN205982421U (zh) | 一种wifi通信的智能电表 | |
CN210294393U (zh) | 一种双芯电能表 | |
CN208924258U (zh) | 一种电表的rs485全双工通讯电路 | |
CN216531280U (zh) | 一种4路232转485高速传输隔离模块 | |
CN207743959U (zh) | 一种基于rs232的数据传输电路 | |
CN208158115U (zh) | 一种poe交换机的防雷电路 | |
CN207612195U (zh) | 一种抗干扰的单片机组件 | |
CN207397258U (zh) | 一种测试用九针转sfp接口电路 | |
CN204349577U (zh) | 一种通信直流远程供电系统专用高压载波装置 | |
CN205945754U (zh) | 一种光网络设备及其受电电路 | |
CN203659206U (zh) | 一种光通信装置 | |
CN110119367A (zh) | 带隔离的usb转串口通讯设备 | |
CN108092747A (zh) | 非视距无线视频传输设备电路 | |
CN208092097U (zh) | 新型p1口通信电路及其制成的电能表 | |
CN213244006U (zh) | 一种光纤分路电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 325000, East, 3rd floor, building 23, science and Technology Park, Wenzhou National University, No. 89, Fengfang Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG HENGJIE COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 4th floors, No. 158 A buildings, a high road, 325000 high technology industry park, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG HENGJIE COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An optical interface 1 + 1 protection isolation multi service Ethernet optical transceiver based on FPGA Effective date of registration: 20211222 Granted publication date: 20191122 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG HENGJIE COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2021110000103 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191122 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG HENGJIE COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2021110000103 |