1. PON with Automatic Protection switching for high reliable communication.
- Author
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Mukai, Hiroaki, Hotta, Yoshifumi, Yokotani, Tetsuya, Takahashi, Akira, and Shimokasa, Kiyoshi
- Subjects
PASSIVE optical networks ,AUTOMATIC programming (Computer science) ,OPTICAL fiber communication ,OPTICAL fiber subscriber loops ,ACCESS control ,SWITCHING circuits - Abstract
Abstract: PON (Passive Optical Network) permits the economical deployment of FTTH (Fiber to the Home) networks by sharing a single optical subscriber line among multiple subscribers. Especially since 2002, the deployment of PON systems has grown rapidly. This paper introduces the current status of FTTH in Japan then proposes a redundant optical access system with APS (Automatic Protection Switching) over PON which enables PONs for FTTBus (Fiber to the Business). [Copyright &y& Elsevier]
- Published
- 2009
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