Communication recovering system for wavelength division multiplexed passive optical network
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 정윤철 | ko |
| dc.date.accessioned | 2017-12-20T12:29:07Z | - |
| dc.date.available | 2017-12-20T12:29:07Z | - |
| dc.date.issued | 2010-12-07 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/235866 | - |
| dc.description.abstract | A communication recovering system for a wavelength division multiplexed passive optical network (WDM PON) includes a central office and remote nodes. When there is a fault in an optical fiber connecting a first blue/red band coupler to a blue/red band coupler R11, optical signals are inputted/outputted thereto/therefrom through a first 1� optical switch and a second blue/red band coupler, and when there is a fault in an optical fiber connecting the second blue/red band coupler to a blue/red band coupler R21, optical signals are inputted/outputted thereto/therefrom through the second 1� optical switch and the first blue/red band coupl | - |
| dc.title | Communication recovering system for wavelength division multiplexed passive optical network | - |
| dc.type | Patent | - |
| dc.type.rims | PAT | - |
| dc.contributor.localauthor | 정윤철 | - |
| dc.contributor.assignee | KAIST | - |
| dc.identifier.iprsType | 특허 | - |
| dc.identifier.patentApplicationNumber | 12458240 | - |
| dc.identifier.patentRegistrationNumber | 7848643 | - |
| dc.date.application | 2009-07-06 | - |
| dc.date.registration | 2010-12-07 | - |
| dc.publisher.country | US | - |
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