OPTICAL NETWORK SYSTEM
Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French German |
| Published |
27.11.2019
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line. |
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| AbstractList | Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments connecting the upper network equipment and the lower network equipment through independent optical links, wherein the lower network equipment performs switching such that transmission and reception of an optical signal are performed through an optical link of a standby line when a failure occurs in at least one of an optical link used as a working line, an optical interface device associated with the working line in the upper network equipment, and a transfer network equipment associated with the working line. |
| Author | KIM, JongSin LEE, Eunho KIM, Tae Hyeong LIM, Jong Yeong |
| Author_xml | – fullname: LIM, Jong Yeong – fullname: KIM, Tae Hyeong – fullname: LEE, Eunho – fullname: KIM, JongSin |
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| DocumentTitleAlternate | OPTISCHES NETZWERKSYSTEM SYSTÈME DE RÉSEAU OPTIQUE |
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| Notes | Application Number: EP20130883335 |
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| Snippet | Disclosed is an optical network system including a upper network equipment, a lower network equipment, and a plurality of transfer network equipments... |
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| SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION |
| Title | OPTICAL NETWORK SYSTEM |
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