It is shown that on the one hand,even if a BW(bandwidth) equal to or larger than the Peak Cell Rate(PCR) is allocated for the CBR traffic,a large CLR may result in a small buffer system;

• 分析结果表明 ,一方面在较小的缓冲区容量下 ,即使CBR业务被分配的带宽大于等于其峰值速率 ,也还存在着较大的信元丢失 ;