摘要
文章重点介绍了VC - 4虚拟级联技术 ,对虚拟级联与相邻级联这两种级联技术进行了比较。最后 。
This paper introduced the VC-4 virtual concatenation technology,compared virtual concatenation with contiguous concatenation?In the end,the paper listed to show the complexion about virtual concatenation technology was used in SDH/SONET network?
出处
《广西通信技术》
2001年第4期13-15,共3页
Guangxi Communication Technology
