|  | 
			
             			 
		     | 摘要: | 
			 
		     | RPR技术的提出给语音传输提供了崭新的传输平台,从RPR技术逐步引入TDM(电路仿真)技术,深入浅出地论述了TDM的协议体系结构和传输原理,详细介绍了TDM电路仿真在RPR系统中的应用过程,并对TDMoP的实现和应用过程中的关键技术———时钟同步过程进行了分析比较;总结了TDM技术的优点。 | 
			
	         
				| 关键词:  TDM电路仿真,TDMoP,时钟同步,RPR | 
			 
                | DOI: | 
            
                | 分类号:TP391.9 TN702 | 
			 
             
                | 基金项目: | 
          |  | 
           
                | Circuit emulation and synchronization of Resilient Packet Transport | 
           
			
                | JIANG Rong-gui  GU Guang-hui | 
           
		   
             
                | Abstract: | 
			
                | We are searching voice transmission with high quality and low cost all along. The presentation of RPR technique provides a new platform to the travel of voice.It introduces TDM circuit emulation from RPR technology firstly, then provides the structure TDM | 
	       
                | Key words:  TDM Circuit Emulation,TDMoP,synchronization,RPR |