摘要
从Gb接口IP化的工作原理以及组网变化研究入手,探讨了Gb接口由帧中继承载转变为IP化承载后带来的优势,同时结合现网Gb接口IP化测试,分析了Gb接口IP化改造前后GPRS网络基本功能和业务性能的变化。
Beginning with the principle of Gb on IP and topology change research, it discusses the advantages on Gb interface changed from frame relay carrying to IP carrying. Combined with the test of Gb on IP, it analyzes the change of the basic function and service performance of GPRS network after IP transform.
出处
《邮电设计技术》
2010年第11期72-76,共5页
Designing Techniques of Posts and Telecommunications
