发 信 人: fifi (菲菲), 信 区: ECE
标  题: 2.1. 同步数字体系的速率
发 信 站: 紫 丁 香
日  期: Wed Apr 16 19:21:35 1997
出  处: sys06.hit.edu.c

发信人: linda (泠雪), 信区: SDH
标  题: 2.1. 同步数字体系的速率
发信站: 网络精魂 (Sat Mar 22 16:58:16 1997)

2.1. 同步数字体系的速率
SDH与SONET的标准速率
                SDH                                     SONET
等级            速 率（Mbit/s）         等级            速 率（Mbit/s）
                                        STS－1          51.840
STM－1          155.520                 STS－3          155.520
                                        STS－9          466.560
STM－4          622.080                 STS－12         622.080
                                        STS－18         993.120
                                        STS－24         1244.160
                                        STS－36         1866.240
STM－16         2488.320                STS－48         2488.320
                                        STS－96*        4976.640
STM－64*        9953.280                STS－192*       9953.280
* 表示尚待研究确定的值

--
※ Origin:·紫 丁 香 pclinux·[FROM: sys06.hit.edu.c]