以智慧光網為核心配合邊緣電路由器網構成寬帶IP光網將成為今後一段時間內的IP骨幹核心網的主流。智慧光網將採用乙太網幀格式構成乙太路徑,提供端到端的乙太網業務。
The broadband IP optical network, composed of intelligent optical core network and edge router, will be the main stream of IP backbone core network. The frame format of intelligent optical network will be Ethernet frame, to consist Ethernet path, and provide end to end Ethernet business.