摘要
文章通过比较波分复用、光时分复用和光码分多址复用技术,得出波分复用是当前光网络发展主流的结论。重点分析了在波分复用系统中,交叉连接/光分插复用器在骨干网、城域网和自动交换光网络中的应用,指出在下一代网络中,光交叉连接/光分插复用器将会有很好的发展前景。
The comparison among WDM, OTDM and OCDMA leads to a conclusion that WDM is the best technology for today's optical network. Then, three application cases of OXC/OADM when used in the backbone network, MAN and ASON are comprehensively analyzed. It is pointed out that OXC/OADM will have a bright future in the next-generation networks.
出处
《中兴通讯技术》
2002年第4期24-29,共6页
ZTE Technology Journal
