【正文快照】：
O引言近年来，随着波分复用(WDM)技术的演进，人们发现WDM技术不仅能够提高传输能力，还具有优良的联网优势.因此，在这二方面的驱动下，光网络中就产生了一种全新的网络技术一光因特网(也可称为IP over WDM)技术.光因特网，是一种IP优化的光网络，直接在光网上运行〔，一5，.
By analysis and study of optical internet architecture,a new hybrid model archi- tecture for network was presented,and simulation was also studied,the results indicate the technology was feasible.
【Keyword】：
optical Internet;
architecture;
hybrid network
