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수동 광 네트워크 시스템에서의 다중접속제어 프로토콜에 관한 연구
최세라,장종욱,김진일 동의대학교 산업기술개발연구소 2000 産業技術硏究誌 Vol.14 No.-
FSAN(Full Service Access Network) Gx has discussed the cost-effective way to deploy the ATM-PON(Passive Optical Network) system that is suitable for providing broadband services. A common broadband PON applicable to many operators is increasing the world-wide market for the product. The MAC (Medium Access Control) protocol controls ONUs' (Optical Network Unit) access to the shared capacity on the PON, this protocol is very important if TDMA (Time Division Multiple Access) multiplexing is used to the upstream. In fact, there is a relatively large number of MAC proposals mentioning IEEE802.14. as a performance of protocol, for instance its channel throughput, packet delay, qualification of channel and complexity of MAC protocol. Therefore, this paper includes the contents which have analysis and performance of MAC protocol proposed in ATM PON environment with channel throughput and message delay. From the results, the compatible protocol is analyzed by the access method.