CN105375979A - 一种无源光网络中排查异常光网络单元的方法和装置 - Google Patents
一种无源光网络中排查异常光网络单元的方法和装置 Download PDFInfo
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- CN105375979A CN105375979A CN201510802351.9A CN201510802351A CN105375979A CN 105375979 A CN105375979 A CN 105375979A CN 201510802351 A CN201510802351 A CN 201510802351A CN 105375979 A CN105375979 A CN 105375979A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 218
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000002045 lasting effect Effects 0.000 claims description 5
- 238000004020 luminiscence type Methods 0.000 abstract 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Classifications
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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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
Abstract
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CN201510802351.9A CN105375979B (zh) | 2015-11-19 | 2015-11-19 | 一种无源光网络中排查异常光网络单元的方法和装置 |
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CN201510802351.9A CN105375979B (zh) | 2015-11-19 | 2015-11-19 | 一种无源光网络中排查异常光网络单元的方法和装置 |
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CN105375979A true CN105375979A (zh) | 2016-03-02 |
CN105375979B CN105375979B (zh) | 2018-05-18 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017166576A1 (zh) * | 2016-03-31 | 2017-10-05 | 中兴通讯股份有限公司 | 一种光网络单元的注册方法、装置及光线路终端 |
CN107947851A (zh) * | 2017-11-13 | 2018-04-20 | 深圳市飞鸿光电子有限公司 | 一种无源光网络的流氓光网络单元检测方法和系统 |
CN113422644A (zh) * | 2021-08-23 | 2021-09-21 | 武汉长光科技有限公司 | 一种告警处理方法、装置、设备、系统和存储介质 |
CN114584211A (zh) * | 2020-11-28 | 2022-06-03 | 华为技术有限公司 | 一种流氓光网络终端的检测方法及光通信装置 |
CN114584211B (zh) * | 2020-11-28 | 2024-05-17 | 华为技术有限公司 | 一种流氓光网络终端的检测方法及光通信装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6181676B1 (en) * | 1998-01-30 | 2001-01-30 | Nortel Networks Limited | System protection switching |
CN101414932A (zh) * | 2007-10-15 | 2009-04-22 | 华为技术有限公司 | 长距离无源光网络系统中告警管理的方法、系统及装置 |
CN101820558A (zh) * | 2010-04-23 | 2010-09-01 | 烽火通信科技股份有限公司 | 一种无源光网络检测长发光onu的方法 |
CN102131130A (zh) * | 2010-09-13 | 2011-07-20 | 华为技术有限公司 | 一种pon网络的信号处理方法、装置和系统 |
US20120163806A1 (en) * | 2010-12-22 | 2012-06-28 | Electronics And Telecommunications Research Institute | Optical line terminal device and optical network device |
CN103563303A (zh) * | 2012-11-21 | 2014-02-05 | 华为技术有限公司 | 光网络单元的静默方法和装置 |
-
2015
- 2015-11-19 CN CN201510802351.9A patent/CN105375979B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6181676B1 (en) * | 1998-01-30 | 2001-01-30 | Nortel Networks Limited | System protection switching |
CN101414932A (zh) * | 2007-10-15 | 2009-04-22 | 华为技术有限公司 | 长距离无源光网络系统中告警管理的方法、系统及装置 |
CN101820558A (zh) * | 2010-04-23 | 2010-09-01 | 烽火通信科技股份有限公司 | 一种无源光网络检测长发光onu的方法 |
CN102131130A (zh) * | 2010-09-13 | 2011-07-20 | 华为技术有限公司 | 一种pon网络的信号处理方法、装置和系统 |
US20120163806A1 (en) * | 2010-12-22 | 2012-06-28 | Electronics And Telecommunications Research Institute | Optical line terminal device and optical network device |
CN103563303A (zh) * | 2012-11-21 | 2014-02-05 | 华为技术有限公司 | 光网络单元的静默方法和装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017166576A1 (zh) * | 2016-03-31 | 2017-10-05 | 中兴通讯股份有限公司 | 一种光网络单元的注册方法、装置及光线路终端 |
CN107295428A (zh) * | 2016-03-31 | 2017-10-24 | 中兴通讯股份有限公司 | 一种光网络单元的注册方法、装置及光线路终端 |
CN107295428B (zh) * | 2016-03-31 | 2020-07-31 | 南京中兴软件有限责任公司 | 一种光网络单元的注册方法、装置及光线路终端 |
CN107947851A (zh) * | 2017-11-13 | 2018-04-20 | 深圳市飞鸿光电子有限公司 | 一种无源光网络的流氓光网络单元检测方法和系统 |
CN114584211A (zh) * | 2020-11-28 | 2022-06-03 | 华为技术有限公司 | 一种流氓光网络终端的检测方法及光通信装置 |
CN114584211B (zh) * | 2020-11-28 | 2024-05-17 | 华为技术有限公司 | 一种流氓光网络终端的检测方法及光通信装置 |
CN113422644A (zh) * | 2021-08-23 | 2021-09-21 | 武汉长光科技有限公司 | 一种告警处理方法、装置、设备、系统和存储介质 |
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CN105375979B (zh) | 2018-05-18 |
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