介绍了无源全光以太网EPON,描述了千兆以太网、交换式以太网和EPON构建工业网络的区别。
关键词:EPON;千兆以太网;交换式以太网
Abstract: Ethernet Passive Optical Network(EPON) is introduced in this paper. The gigabit Ethernet, switched Ethernet, and EPON are compared in building up the industry network.
Key words: EPON; Gigabit Ethernet; Switched Ethernet