论文部分内容阅读
介绍了虚拟实验在远程教学中的意义以及 SDH网络系统所包含的虚拟测试实验项目 ,重点以测试 SDH平均发送光功率为例详细介绍了 SDH设备虚拟实验在远程教学中的实现过程
The significance of virtual experiment in distance education and the virtual test experiment project included in SDH network system are introduced. The key point is to test the average transmitted optical power of SDH as an example to introduce in detail the realization process of virtual experiment of SDH equipment in distance learning