CN113381802A - 一种基于光交换矩阵的智能光路切换系统 - Google Patents
一种基于光交换矩阵的智能光路切换系统 Download PDFInfo
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- CN113381802A CN113381802A CN202110613719.2A CN202110613719A CN113381802A CN 113381802 A CN113381802 A CN 113381802A CN 202110613719 A CN202110613719 A CN 202110613719A CN 113381802 A CN113381802 A CN 113381802A
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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
- H04B10/03—Arrangements for fault recovery
- H04B10/038—Arrangements for fault recovery using bypasses
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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
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
- H04B10/0775—Performance monitoring and measurement of transmission parameters
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
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CN202110613719.2A CN113381802B (zh) | 2021-06-02 | 2021-06-02 | 一种基于光交换矩阵的智能光路切换系统 |
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CN202110613719.2A CN113381802B (zh) | 2021-06-02 | 2021-06-02 | 一种基于光交换矩阵的智能光路切换系统 |
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CN113381802A true CN113381802A (zh) | 2021-09-10 |
CN113381802B CN113381802B (zh) | 2023-07-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117240349A (zh) * | 2023-11-10 | 2023-12-15 | 北京中昱光通科技有限公司 | 基于在线otdr监测的双主路光纤自动切换保护方法及系统 |
Citations (10)
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---|---|---|---|---|
JP2004040238A (ja) * | 2002-06-28 | 2004-02-05 | Sumitomo Electric Ind Ltd | 光送受信器および光通信システム |
JP2005012328A (ja) * | 2003-06-17 | 2005-01-13 | Mitsubishi Electric Corp | 光切替装置およびモニタ光生成装置 |
CA2549362A1 (en) * | 2003-12-12 | 2005-06-23 | Huawei Technologies Co., Ltd. | System for testing subscriber lines and method thereof |
US20080152342A1 (en) * | 2006-12-20 | 2008-06-26 | Inventec Multimedia & Telecom Corporation | Optical network transmission channel failover switching device |
US20080175587A1 (en) * | 2006-12-20 | 2008-07-24 | Jensen Richard A | Method and apparatus for network fault detection and protection switching using optical switches with integrated power detectors |
CN102930069A (zh) * | 2011-12-28 | 2013-02-13 | 许继集团有限公司 | 一种用于继电保护的传输通道仿真方法及系统 |
CN103973359A (zh) * | 2014-04-16 | 2014-08-06 | 烽火通信科技股份有限公司 | 一种otn保护倒换自动化测试系统、方法及装置 |
CN204615827U (zh) * | 2015-04-13 | 2015-09-02 | 国家电网公司 | 一种智能光纤分配装置及系统 |
CN108696314A (zh) * | 2018-07-13 | 2018-10-23 | 北京立成通科技有限公司 | 一种通信光缆线路检测系统及检测方法 |
CN109347550A (zh) * | 2018-09-29 | 2019-02-15 | 国家电网有限公司 | 基于光通道智能切换系统 |
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2021
- 2021-06-02 CN CN202110613719.2A patent/CN113381802B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004040238A (ja) * | 2002-06-28 | 2004-02-05 | Sumitomo Electric Ind Ltd | 光送受信器および光通信システム |
JP2005012328A (ja) * | 2003-06-17 | 2005-01-13 | Mitsubishi Electric Corp | 光切替装置およびモニタ光生成装置 |
CA2549362A1 (en) * | 2003-12-12 | 2005-06-23 | Huawei Technologies Co., Ltd. | System for testing subscriber lines and method thereof |
US20080152342A1 (en) * | 2006-12-20 | 2008-06-26 | Inventec Multimedia & Telecom Corporation | Optical network transmission channel failover switching device |
US20080175587A1 (en) * | 2006-12-20 | 2008-07-24 | Jensen Richard A | Method and apparatus for network fault detection and protection switching using optical switches with integrated power detectors |
CN102930069A (zh) * | 2011-12-28 | 2013-02-13 | 许继集团有限公司 | 一种用于继电保护的传输通道仿真方法及系统 |
CN103973359A (zh) * | 2014-04-16 | 2014-08-06 | 烽火通信科技股份有限公司 | 一种otn保护倒换自动化测试系统、方法及装置 |
CN204615827U (zh) * | 2015-04-13 | 2015-09-02 | 国家电网公司 | 一种智能光纤分配装置及系统 |
CN108696314A (zh) * | 2018-07-13 | 2018-10-23 | 北京立成通科技有限公司 | 一种通信光缆线路检测系统及检测方法 |
CN109347550A (zh) * | 2018-09-29 | 2019-02-15 | 国家电网有限公司 | 基于光通道智能切换系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117240349A (zh) * | 2023-11-10 | 2023-12-15 | 北京中昱光通科技有限公司 | 基于在线otdr监测的双主路光纤自动切换保护方法及系统 |
CN117240349B (zh) * | 2023-11-10 | 2024-02-06 | 北京中昱光通科技有限公司 | 基于在线otdr监测的双主路光纤自动切换保护方法及系统 |
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