CN111162838A - 一种大规模光纤链路系统的故障定位方法及系统 - Google Patents
一种大规模光纤链路系统的故障定位方法及系统 Download PDFInfo
- Publication number
- CN111162838A CN111162838A CN201911370108.9A CN201911370108A CN111162838A CN 111162838 A CN111162838 A CN 111162838A CN 201911370108 A CN201911370108 A CN 201911370108A CN 111162838 A CN111162838 A CN 111162838A
- Authority
- CN
- China
- Prior art keywords
- link
- virtual
- real
- links
- fault
- 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.)
- Granted
Links
Images
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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Abstract
Description
虚链路A | 虚链路B | |
实链路A | 有映射关系 | 没有映射关系 |
实链路B | 有映射关系 | 有映射关系 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911370108.9A CN111162838B (zh) | 2019-12-26 | 2019-12-26 | 一种大规模光纤链路系统的故障定位方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911370108.9A CN111162838B (zh) | 2019-12-26 | 2019-12-26 | 一种大规模光纤链路系统的故障定位方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111162838A true CN111162838A (zh) | 2020-05-15 |
CN111162838B CN111162838B (zh) | 2023-03-17 |
Family
ID=70556864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911370108.9A Active CN111162838B (zh) | 2019-12-26 | 2019-12-26 | 一种大规模光纤链路系统的故障定位方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111162838B (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120177360A1 (en) * | 2011-01-11 | 2012-07-12 | Fujitsu Limited | Transmission apparatus and reporting method for reporting fault |
CN104125103A (zh) * | 2014-08-13 | 2014-10-29 | 国家电网公司 | 基于举证表的智能变电站过程层网络通信故障定位方法 |
CN104301037A (zh) * | 2013-07-16 | 2015-01-21 | 中兴通讯股份有限公司 | 一种实现无源光网络光纤故障自动告警的方法及系统 |
CN204206183U (zh) * | 2014-12-04 | 2015-03-11 | 国家电网公司 | 一种测试智能设备光功率接收灵敏度的系统 |
EP3013068A1 (en) * | 2014-10-22 | 2016-04-27 | Alcatel Lucent | Method for generating protection switching information |
CN107231187A (zh) * | 2016-03-24 | 2017-10-03 | 中国移动通信集团陕西有限公司 | 一种传输光缆故障判断方法、装置及终端 |
CN107483109A (zh) * | 2017-08-09 | 2017-12-15 | 天津大学 | 一种数据中心网络中故障快速定位的方法 |
CN108551401A (zh) * | 2018-04-09 | 2018-09-18 | 贵州电网有限责任公司 | 智能变电站虚实诊断系统虚实回路关联映射及诊断方法 |
CN108833002A (zh) * | 2018-04-28 | 2018-11-16 | 烽火通信科技股份有限公司 | 一种基于无源光网络的光链路检测方法及系统 |
US20190103939A1 (en) * | 2017-09-29 | 2019-04-04 | Ciena Corporation | Virtualized sections for sectional control of optical links |
CN109687589A (zh) * | 2019-01-07 | 2019-04-26 | 中国南方电网有限责任公司 | 一种智能变电站二次回路故障诊断方法 |
CN109861860A (zh) * | 2019-01-31 | 2019-06-07 | 国电南瑞科技股份有限公司 | 一种智能变电站建立虚实链路映射关系的方法及系统 |
CN109995428A (zh) * | 2017-12-29 | 2019-07-09 | 中国电信股份有限公司 | 无源光网络的光路检测方法和装置 |
-
2019
- 2019-12-26 CN CN201911370108.9A patent/CN111162838B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120177360A1 (en) * | 2011-01-11 | 2012-07-12 | Fujitsu Limited | Transmission apparatus and reporting method for reporting fault |
CN104301037A (zh) * | 2013-07-16 | 2015-01-21 | 中兴通讯股份有限公司 | 一种实现无源光网络光纤故障自动告警的方法及系统 |
CN104125103A (zh) * | 2014-08-13 | 2014-10-29 | 国家电网公司 | 基于举证表的智能变电站过程层网络通信故障定位方法 |
EP3013068A1 (en) * | 2014-10-22 | 2016-04-27 | Alcatel Lucent | Method for generating protection switching information |
CN204206183U (zh) * | 2014-12-04 | 2015-03-11 | 国家电网公司 | 一种测试智能设备光功率接收灵敏度的系统 |
CN107231187A (zh) * | 2016-03-24 | 2017-10-03 | 中国移动通信集团陕西有限公司 | 一种传输光缆故障判断方法、装置及终端 |
CN107483109A (zh) * | 2017-08-09 | 2017-12-15 | 天津大学 | 一种数据中心网络中故障快速定位的方法 |
US20190103939A1 (en) * | 2017-09-29 | 2019-04-04 | Ciena Corporation | Virtualized sections for sectional control of optical links |
CN109995428A (zh) * | 2017-12-29 | 2019-07-09 | 中国电信股份有限公司 | 无源光网络的光路检测方法和装置 |
CN108551401A (zh) * | 2018-04-09 | 2018-09-18 | 贵州电网有限责任公司 | 智能变电站虚实诊断系统虚实回路关联映射及诊断方法 |
CN108833002A (zh) * | 2018-04-28 | 2018-11-16 | 烽火通信科技股份有限公司 | 一种基于无源光网络的光链路检测方法及系统 |
CN109687589A (zh) * | 2019-01-07 | 2019-04-26 | 中国南方电网有限责任公司 | 一种智能变电站二次回路故障诊断方法 |
CN109861860A (zh) * | 2019-01-31 | 2019-06-07 | 国电南瑞科技股份有限公司 | 一种智能变电站建立虚实链路映射关系的方法及系统 |
Non-Patent Citations (1)
Title |
---|
徐鹏等: "智能变电站二次虚实链路映射和智能诊断方法的研究", 《供用电》 * |
Also Published As
Publication number | Publication date |
---|---|
CN111162838B (zh) | 2023-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102739306B (zh) | 无源光网络中光链路自动测试的方法 | |
CN102055523A (zh) | 一种诊断无源光网络故障的方法、设备及系统 | |
CN101594192B (zh) | 一种信号处理设备和光接口板的在线故障检测方法和装置 | |
CN102684779B (zh) | 集中测量装置、故障监控方法和系统 | |
CN102325036A (zh) | 一种网络系统的故障诊断方法、系统及装置 | |
CN110545140B (zh) | 光缆故障点逼近定位方法 | |
CN103427898B (zh) | 一种确定无源光纤网络分支故障点的方法及系统 | |
CN111162838B (zh) | 一种大规模光纤链路系统的故障定位方法及系统 | |
CN207782829U (zh) | Profibus-dp通信网络的诊断设备 | |
KR20110061254A (ko) | 수동형 광가입자 망에서의 광선로 감시장치 및 감시방법 | |
RU2628767C2 (ru) | Способ и устройство для конфигурирования набора параметров тестирования с использованием оптического временного рефлектометра (otdr) | |
CN105547643A (zh) | 光电模块检测方法 | |
CN104485990A (zh) | 一种多路纤芯测试装置及方法 | |
CN102123422B (zh) | 通信通道的故障检测方法和设备 | |
CN107104727A (zh) | 一种光线路终端光模块的状态上报方法及装置 | |
CN108692746B (zh) | 传感监测终端、传感监测系统和传感监测方法 | |
CN112865860B (zh) | 一种万兆无源光网络bob设备的校准方法及装置 | |
CN109302322B (zh) | 一种提高核安全级网络测试准确性的测试系统及方法 | |
CN109861750B (zh) | 长发光onu的排查方法及系统 | |
CN114696898B (zh) | 一种风险识别的方法以及相关装置 | |
CN116743579B (zh) | 一种舞台灯光信号传输系统的备份方法 | |
EP4432580A1 (en) | Detection method, detection apparatus, optical fiber system and network device | |
CN112213075A (zh) | 一种多功能的测试尾纤装置及使用方法 | |
CN111736069B (zh) | 一种避免信号采集线混线的继电器状态安全采集系统 | |
CN110138446B (zh) | 一种双余度光纤通道网络余度降级故障的检测方法 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210225 Address after: No.85, Songshan South Road, Erqi District, Zhengzhou City, Henan Province Applicant after: STATE GRID HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Applicant after: Henan jiuyu enpai Power Technology Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: No.85, Songshan South Road, Erqi District, Zhengzhou City, Henan Province Applicant before: STATE GRID HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Applicant before: STATE GRID CORPORATION OF CHINA |
|
GR01 | Patent grant | ||
GR01 | Patent grant |