Techniques of All-optical Communication Networks
- Received Date: 2000-06-05
- Publish Date: 2000-08-15
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Key words:
- all-optical network /
- wave divided multiplexing /
- optical cross-connect multiplexing /
- optical add-drop multiplexing /
- self healing ring
Abstract: In this paper, the conception and the advantages of the wave divided multiplexing technique used in all-optical networks are introduced, and the techniques of optical cross-connect multiplexing, optical add-drop multiplexing, network managing and auto-healing ring are discussed. In the all-optical networks, the main technique upgraded from traditional networks is optical routing in the network nods. The superiority of large capacity and escalation in all-optical networks is also introduced.
Citation: | Ye Tong, Qiu Kun, Tang Mingguang. Techniques of All-optical Communication Networks[J]. Journal of University of Electronic Science and Technology of China, 2000, 29(4): 347-350. |