CN106576000B - 分光器、信号传输方法和无源光网络 - Google Patents
分光器、信号传输方法和无源光网络 Download PDFInfo
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- CN106576000B CN106576000B CN201580000429.3A CN201580000429A CN106576000B CN 106576000 B CN106576000 B CN 106576000B CN 201580000429 A CN201580000429 A CN 201580000429A CN 106576000 B CN106576000 B CN 106576000B
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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
- H04B10/25—Arrangements specific to fibre transmission
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PCT/CN2015/077822 WO2016172886A1 (zh) | 2015-04-29 | 2015-04-29 | 分光器、信号传输方法和无源光网络 |
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CN106576000A CN106576000A (zh) | 2017-04-19 |
CN106576000B true CN106576000B (zh) | 2018-12-14 |
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CN201580000429.3A Active CN106576000B (zh) | 2015-04-29 | 2015-04-29 | 分光器、信号传输方法和无源光网络 |
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CN (1) | CN106576000B (zh) |
WO (1) | WO2016172886A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107070544B (zh) * | 2017-01-11 | 2023-06-27 | 上海嘉慧光电子技术有限公司 | 光组件、采用该光组件的探测设备及判定方法 |
CN109525312A (zh) * | 2019-01-15 | 2019-03-26 | 哈尔滨工业大学(深圳) | 一种光电探测器保护装置与方法 |
CN112334804B (zh) | 2019-03-04 | 2022-10-11 | 华为技术有限公司 | 分光器芯片、分光器组件、分光器装置和光纤盒 |
CN111929700B (zh) * | 2019-05-13 | 2023-03-03 | 华为技术有限公司 | 一种光探测系统及方法 |
CN110557692B (zh) * | 2019-08-12 | 2021-01-05 | 华为技术有限公司 | 光分路器和传输光信号的方法 |
CN113259787B (zh) * | 2020-02-13 | 2022-02-25 | 华为技术有限公司 | 一种光线路终端和无源光纤网络 |
CN112054870A (zh) * | 2020-08-14 | 2020-12-08 | 武汉光迅科技股份有限公司 | 一种无源光网络接入系统及方法 |
CN113176581B (zh) * | 2021-03-15 | 2021-12-31 | 北京华信科创科技有限公司 | 一种多普勒脉冲激光测风装置、方法及系统 |
CN115065411A (zh) * | 2022-05-18 | 2022-09-16 | 中铁第四勘察设计院集团有限公司 | 一种数据传输控制系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1467926A (zh) * | 2002-07-09 | 2004-01-14 | ���ǵ�����ʽ���� | 光功率分路器 |
CN201100946Y (zh) * | 2007-11-13 | 2008-08-13 | 深圳新飞通光电子技术有限公司 | 光功率光电探测器 |
WO2012000254A1 (zh) * | 2010-06-30 | 2012-01-05 | 中兴通讯股份有限公司 | 实现无源光网络光链路保护的系统、装置及方法 |
CN103036615A (zh) * | 2012-12-19 | 2013-04-10 | 青岛海信宽带多媒体技术有限公司 | 光时域检测仪光模块及吉比特无源光网络断点检测系统 |
EP2611047A1 (en) * | 2010-08-25 | 2013-07-03 | ZTE Corporation | Method and system for detecting fiber fault in passive optical network |
Family Cites Families (1)
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CN102098098B (zh) * | 2009-12-14 | 2014-09-10 | 中兴通讯股份有限公司 | 一种检测无源光网络光纤故障的系统 |
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2015
- 2015-04-29 CN CN201580000429.3A patent/CN106576000B/zh active Active
- 2015-04-29 WO PCT/CN2015/077822 patent/WO2016172886A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1467926A (zh) * | 2002-07-09 | 2004-01-14 | ���ǵ�����ʽ���� | 光功率分路器 |
CN201100946Y (zh) * | 2007-11-13 | 2008-08-13 | 深圳新飞通光电子技术有限公司 | 光功率光电探测器 |
WO2012000254A1 (zh) * | 2010-06-30 | 2012-01-05 | 中兴通讯股份有限公司 | 实现无源光网络光链路保护的系统、装置及方法 |
EP2611047A1 (en) * | 2010-08-25 | 2013-07-03 | ZTE Corporation | Method and system for detecting fiber fault in passive optical network |
CN103036615A (zh) * | 2012-12-19 | 2013-04-10 | 青岛海信宽带多媒体技术有限公司 | 光时域检测仪光模块及吉比特无源光网络断点检测系统 |
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CN106576000A (zh) | 2017-04-19 |
WO2016172886A1 (zh) | 2016-11-03 |
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Effective date of registration: 20191230 Address after: 226400 Zhongtian Industrial Zone, Hekou Town, Rudong County, Jiangsu, Nantong Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20191230 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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Effective date of registration: 20211216 Address after: 226463 Zhongtian Industrial Park, Hekou Town, Rudong, Nantong, Jiangsu Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Patentee after: Zhongtian Communication Technology Co.,Ltd. Address before: 226400 Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee before: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. |