Electrically switched, remote optical time domain reflectometry system and fiber analysis method
文献类型：专利
| 作者 | EICHEN, ELLIOT; CHIRRAVURI, JAGANNATH |
| 发表日期 | 1994-07-21 |
| 专利号 | WO1994016347A1 |
| 著作权人 | GTE LABORATORIES INCORPORATED |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Electrically switched, remote optical time domain reflectometry system and fiber analysis method |
| 英文摘要 | A novel system for performing optical time domain reflectometry (OTDR) measurement on a plurality of optical fibers (105, 106, 107, 108, 109), using only the transmitters and receivers of the system data. The system uses optical line cards (120, 121, 122, 123, 124), which are normally used for transmission of system data, to perform fault detection. Detection of a fault in an optical fiber causes the line card associated with the fiber to stop transmission of system data and alert signal processor (140) to initiate OTDR testing. The signal processor is coupled to each of the line cards through an electronic 1XN switch (130) so that each fiber can be tested individually. |
| 公开日期 | 1994-07-21 |
| 申请日期 | 1993-12-30 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51976]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | GTE LABORATORIES INCORPORATED |
| 推荐引用方式 GB/T 7714 | EICHEN, ELLIOT,CHIRRAVURI, JAGANNATH. Electrically switched, remote optical time domain reflectometry system and fiber analysis method. WO1994016347A1. 1994-07-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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