电信环境正处于千变万化之中。网络运营者在每天遇到新情况的同时,还面临着新的竞争对手积极扩大市场份额的挑战。阿尔卡特的1000E10多业务交换机试图使运营者向用户引入更多的新业务,并使从窄带向宽带的过渡智能化。在不久的将来,高清晰度的彩色图片及活动的图像降必将会被大量使用。随之产生的传输服务要求数据传输率达到每秒几兆字节。阿尔卡特1000E10的分布式、模块式的结构便于增加硬件模块或软件模块而使系统能够应付需要它处理的新的功能。两种主要的子系统,存取与连接及控制子系统可以分别进行改进。这种策略已 The telecom environment is in the ever-changing world. As network operators encounter new situations every day, they also face the challenge of new competitors actively expanding their market share. Alcatel’s 1000E10 Multiservice Switches are trying to get operators to introduce more new services to subscribers and to intelligently move from narrowband to broadband. In the near future, high-resolution color images and moving images will surely be used in great quantities. The ensuing transmission service requires data rates up to several megabytes per second. The distributed, modular architecture of the Alcatel 1000E10 facilitates the addition of hardware or software modules that enable the system to cope with the new functionality that needs to be handled by it. Two major subsystems, access and connection and control subsystems can be improved separately. This strategy has been