摘要
从工作波段、系统单元的参数、系统/网络的拓扑、系统设计方法、系统升级考虑、光选路等几个方面,介绍了在光传送网络系统设计中应考虑的几个主要问题。
Around operating waveband,system unit parameters,topology of sys-tem,system design means,considerations on system upgrading,automatic switch-ing optical network,it presents several main issues need consideration during the design of optical transmission network.
出处
《邮电设计技术》
2002年第9期1-9,共9页
Designing Techniques of Posts and Telecommunications
