CN113708832A - 一种局端到远端的光纤状态检测方法 - Google Patents
一种局端到远端的光纤状态检测方法 Download PDFInfo
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- CN113708832A CN113708832A CN202110945278.6A CN202110945278A CN113708832A CN 113708832 A CN113708832 A CN 113708832A CN 202110945278 A CN202110945278 A CN 202110945278A CN 113708832 A CN113708832 A CN 113708832A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims abstract description 247
- 238000001514 detection method Methods 0.000 claims abstract description 138
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 30
- 239000002131 composite material Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 10
- 238000004364 calculation method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
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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
- H04B10/071—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
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CN202110945278.6A CN113708832A (zh) | 2021-08-17 | 2021-08-17 | 一种局端到远端的光纤状态检测方法 |
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CN202110945278.6A CN113708832A (zh) | 2021-08-17 | 2021-08-17 | 一种局端到远端的光纤状态检测方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070103670A1 (en) * | 2005-11-08 | 2007-05-10 | Oz Optics Ltd. | Fault detection in optical fibers |
CN102265533A (zh) * | 2008-12-31 | 2011-11-30 | 泰科电子瑞侃有限公司 | 采用otdr的单向绝对光衰减测量 |
CN102739310A (zh) * | 2012-06-15 | 2012-10-17 | 华为技术有限公司 | 控制智能光配线网络设备的方法、装置和系统 |
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2021
- 2021-08-17 CN CN202110945278.6A patent/CN113708832A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070103670A1 (en) * | 2005-11-08 | 2007-05-10 | Oz Optics Ltd. | Fault detection in optical fibers |
CN102265533A (zh) * | 2008-12-31 | 2011-11-30 | 泰科电子瑞侃有限公司 | 采用otdr的单向绝对光衰减测量 |
CN102739310A (zh) * | 2012-06-15 | 2012-10-17 | 华为技术有限公司 | 控制智能光配线网络设备的方法、装置和系统 |
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Inventor after: Luo Yimin Inventor after: Yu Dongling Inventor after: Yang Wenwei Inventor after: Sun Di Inventor after: Huang Zhixin Inventor after: Chen Lieqiang Inventor after: Lai Baihui Inventor after: Xu Yuandian Inventor after: He Xiaochan Inventor after: Jiang Yongjie Inventor after: Liu Nian Inventor after: Wang Jianfeng Inventor before: Luo Yimin Inventor before: Yu Dongling Inventor before: Yang Wenwei Inventor before: Sun Di Inventor before: Huang Zhixin Inventor before: Chen Lieqiang Inventor before: Lai Baihui Inventor before: Xu Yuandian Inventor before: He Xiaochan Inventor before: Jiang Yongjie Inventor before: Liu Nian Inventor before: Wang Jianfeng |