摘要
分析了现城域传送网的总体架构、带宽需求、面临的挑战及未来城域传送网建设要素,介绍了光子集成器件(PID)技术,论述了20、12、6波系统汇聚点PID设备配置及核心节点PID设备配置,分析了PID组网特点与优势。
It analyzes the overall architecture of current municiple area transport network, bandwidth demand, the facing challenges and factors on the future municipal area transport network construction. It describes PID technology, discusses PID networking ap- plication and analyzes PID networking characteristics and advantages.
出处
《邮电设计技术》
2013年第11期64-67,共4页
Designing Techniques of Posts and Telecommunications
