3G移动通讯网络的建设是现在各大电信运营商广泛重视的焦点问题。因为3G移动网络存在自身的特征，对相配套的传送网建设也有特定的请求，选用传统的SDH传送数据业务时，带宽浪费比较严重，十分不经济。

(The construction of 3G mobile communication network is now the focus of attention of major telecom operators. Because the 3G mobile network has its own characteristics, there are also specific requirements for the construction of the corresponding transmission network. When the traditional SDH is used to transmit data services, the bandwidth waste is serious and it is very uneconomical.)

[下载]19470624976.rar

2022-8-1 19:47 上传

文件大小: 57 KB
下载次数: 0

3G移动通讯网络的建设是现在各大电信运营商广泛重视的焦点问题。因为3G移动网络存在自身的特征，对相配套的传送网建设也有特定的请求，选用传统的SDH传送数据业务时，带宽浪费比较严重，十分不经济。

(The construction of 3G mobile communication network is now the focus of attention of major telecom operators. Because the 3G mobile network has its own characteristics, there are also specific requirements for the construction of the corresponding transmission network. When the traditional SDH is used to transmit data services, the bandwidth waste is serious and it is very uneconomical.)

[下载]19470624976.rar

2022-8-1 19:47 上传

文件大小: 57 KB
下载次数: 0