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在数据信息爆炸式增长的同时,作为信息传输的媒介,计算机网络技术的发展也可谓一日千里。还在人们继续延用小型Novell网络、津津乐道于10M以太网的传输效率时,局域网中网络互连技术早已由10M以太网发展到了100M快速以太网。如今,千兆位以太网技术更是挟超级速度扑面而来。 千兆位以太网技术的出现,导致高速联网技术阵营分裂。目前ATM和千兆位以太网这两种高速联网技术都成立了相应的网络技术论坛,来制定相应的数据传输标准,推动技术的应用和发展。 由于千兆位以太网保留了与10M以太网相同的802.3帧格式,没有对信息传输格式作任何变动,因而这种网络升级方案较其他技术在投资和性能上要平滑得多,更何况目前世
At the same time as the explosive growth of data and information, as a medium for information transmission, the development of computer network technology can be described as rapid. Still continue to extend the use of small Novell network, talked about the transmission efficiency of 10M Ethernet, LAN interconnect technology has grown from 10M Ethernet to 100M Fast Ethernet. Today, gigabit Ethernet technology is relying on super speed blowing. The emergence of Gigabit Ethernet technology, leading to high-speed networking technology camp split. At present, both ATM and Gigabit Ethernet high-speed networking technologies have set up corresponding network technology forums to formulate the corresponding data transmission standards to promote the application and development of technology. Since Gigabit Ethernet retains the same 802.3 frame format as 10M Ethernet and does not make any changes to the message transmission format, this network upgrade solution is much smoother in investment and performance than other technologies, not to mention the current world