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随着人类进入信息时代,对于信息的依赖性也在不断的提升。特别是互联网诞生以后,使得信息能够在短时间内进行大范围的传输和共享,信息的数量变得非常的庞大。这就对传输的容量以及速度有了更高的要求。随着网络技术的不断发展,涌现出各种各样的宽带接入技术,这些宽带接入技术各自有着自身的一些特点,在选择的时候应该结合实际的需要来进行选择。现对宽带网络技术的研究与发展进行了探讨。
As mankind enters the information age, the dependence on information is constantly improving. Especially after the birth of the Internet, the information can be transmitted and shared on a large scale in a short period of time, and the amount of information becomes very large. This has higher requirements on the capacity and speed of transmission. With the continuous development of network technology, a variety of broadband access technologies have emerged. Each of these broadband access technologies has its own characteristics and should be selected according to the actual needs when choosing. The broadband network technology research and development are discussed.