CN203352601U - 高海拔恶劣环境中的光传输系统 - Google Patents
高海拔恶劣环境中的光传输系统 Download PDFInfo
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- CN203352601U CN203352601U CN 201320433906 CN201320433906U CN203352601U CN 203352601 U CN203352601 U CN 203352601U CN 201320433906 CN201320433906 CN 201320433906 CN 201320433906 U CN201320433906 U CN 201320433906U CN 203352601 U CN203352601 U CN 203352601U
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- fiber
- transmission system
- error correction
- amplifier
- forward error
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Abstract
Description
名称 | 功率情况 | 备注 |
A | 21.5dBm | |
B | -50.3dBm | 拉曼泵浦(光纤拉曼放大器)关闭 |
B’ | -32.3dBm | 拉曼泵浦开启 |
C | -4.0dBm | |
D | -15.73dBm | |
E | -4.77dBm |
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CN 201320433906 CN203352601U (zh) | 2013-07-19 | 2013-07-19 | 高海拔恶劣环境中的光传输系统 |
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CN 201320433906 CN203352601U (zh) | 2013-07-19 | 2013-07-19 | 高海拔恶劣环境中的光传输系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110450824A (zh) * | 2019-07-26 | 2019-11-15 | 深圳市科安达轨道交通技术有限公司 | 一种基于多路光纤通信的铁路信号监测系统 |
CN111277348A (zh) * | 2020-01-20 | 2020-06-12 | 杭州仁牧科技有限公司 | 一种多通道噪声分析系统及其分析方法 |
CN116760474A (zh) * | 2023-07-11 | 2023-09-15 | 中声海洋装备(浙江)有限公司 | 一种水下中远距离光通信系统及其自适应控制方法 |
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2013
- 2013-07-19 CN CN 201320433906 patent/CN203352601U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110450824A (zh) * | 2019-07-26 | 2019-11-15 | 深圳市科安达轨道交通技术有限公司 | 一种基于多路光纤通信的铁路信号监测系统 |
CN111277348A (zh) * | 2020-01-20 | 2020-06-12 | 杭州仁牧科技有限公司 | 一种多通道噪声分析系统及其分析方法 |
CN111277348B (zh) * | 2020-01-20 | 2022-03-18 | 杭州仁牧科技有限公司 | 一种多通道噪声分析系统及其分析方法 |
CN116760474A (zh) * | 2023-07-11 | 2023-09-15 | 中声海洋装备(浙江)有限公司 | 一种水下中远距离光通信系统及其自适应控制方法 |
CN116760474B (zh) * | 2023-07-11 | 2024-04-16 | 中声海洋装备(浙江)有限公司 | 一种水下中远距离光通信系统及其自适应控制方法 |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID QINHAI ELECTRIC POWER INFORMATION COMMUNICATION CO., LTD. Effective date: 20140221 Owner name: STATE GRID QINGHAI ELECTRIC POWER COMPANY STATE GR Effective date: 20140221 |
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Free format text: CORRECT: ADDRESS; FROM: 810008 XINING, QINGHAI PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20140221 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID QINGHAI ELECTRIC POWER Co. Patentee after: INFORMATION & TELECOMMUNICATION COMPANY OF STATE GRID QINGHAI ELECTRIC POWER Co. Address before: 810008 No. 5, Saline Lake lane, Chengxi District, Qinghai City, Xining Province Patentee before: INFORMATION & TELECOMMUNICATION COMPANY OF STATE GRID QINGHAI ELECTRIC POWER Co. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131218 |