摘要
文章从实际工程的角度出发,探讨几种主要的移动省干传送网引入IP over WDM的组网方案,并对其波道占用、保护方式、可扩展性、工程实施难度、投资等进行了比较分析,最后给出省干传送网引入IP over WDM的建议。
The paper discusses some IP over WDM schemes of the mobile trunk network in a province which base on engineering practice, compares those schemes with wavelength occupancying, protection mode, expansibility, difficulty of the engineering and investment, and proposes some suggestions at last.
出处
《电信工程技术与标准化》
2007年第9期56-59,共4页
Telecom Engineering Technics and Standardization
