JP2014225802A5 - - Google Patents
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- Publication number
- JP2014225802A5 JP2014225802A5 JP2013104485A JP2013104485A JP2014225802A5 JP 2014225802 A5 JP2014225802 A5 JP 2014225802A5 JP 2013104485 A JP2013104485 A JP 2013104485A JP 2013104485 A JP2013104485 A JP 2013104485A JP 2014225802 A5 JP2014225802 A5 JP 2014225802A5
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- transmission system
- test light
- different
- optical signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Claims (1)
- 前記光信号の波長は、第１波長であり、
前記試験光の波長は、前記第１波長と異なる第２波長である
ことを特徴とする請求項１乃至９のいずれか１項に記載の光伝送システム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013104485A JP6088350B2 (ja) | 2013-05-16 | 2013-05-16 | 光伝送システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013104485A JP6088350B2 (ja) | 2013-05-16 | 2013-05-16 | 光伝送システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014225802A JP2014225802A (ja) | 2014-12-04 |
| JP2014225802A5 true JP2014225802A5 (ja) | 2016-03-24 |
| JP6088350B2 JP6088350B2 (ja) | 2017-03-01 |
Family
ID=52124166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013104485A Active JP6088350B2 (ja) | 2013-05-16 | 2013-05-16 | 光伝送システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6088350B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023223457A1 (ja) * | 2022-05-18 | 2023-11-23 | 日本電信電話株式会社 | 光通信システム、通信制御装置及び光パス開通方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2569596B2 (ja) * | 1987-09-16 | 1997-01-08 | 日本電気株式会社 | ディジタル加入者線切替装置 |
| JPH03274928A (ja) * | 1990-03-26 | 1991-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 通信方式 |
| JP2003046413A (ja) * | 2001-07-27 | 2003-02-14 | Furukawa Electric Co Ltd:The | 光伝送路切替システムと光伝送路切替方法 |
| JP4776637B2 (ja) * | 2008-01-09 | 2011-09-21 | 三菱電機株式会社 | 通信システム |
-
2013
- 2013-05-16 JP JP2013104485A patent/JP6088350B2/ja active Active
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