14MI1100, Terabit optical-circuit-packet converged switching system technology development for the next-generation optical transport network,
Lee Jong Hyun
Abstract
본고에서는 전 세계적으로 폭발적인 증가세를 보이고 있는 이더넷 트래픽을 코어망 영역에서 보다 효율적으로 수용하기 위한 광전달망 기술과 표준화 동향에 대해서 고찰해 보고자 한다. 먼저, 현재의 광전달망에서 제공하는 주요 기술적 특징들과 발전방향에 대해 살펴보고, 이러한 기술들에 대한 국제 표준화 동향에 대해 살펴보겠다. 그리고 현재 상용화 제품으로 출시되고 있는 다양한 형태의 광전달망 시스템의 주요 특징들을 비교 검토함으로써 가까운 미래에 광전달망이 어떠한 방향으로 발전해 나갈 것인지를 유추해 보도록 하겠다.
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