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从初期总线型主机终端式的结构,到如今网状型客户,服务器结构,网络已走过了10Mbps,而来到100Mbps乃至千兆位的新时代。其连线也从当初单一的粗、细铜缆到现在的双绞线、光纤,甚至还出现了塑料型光纤,这一切都是需求所致。简便、高效、实用、安全,一直是人们追求的目标,网络的发展也不例外。让我们从以下几个方面来认识网络的发展。路什么是网络中的路呢?那就是连接网络设备的电缆。不同的电缆适用于不同的情
From the beginning of the bus-based host-terminal architecture, to today’s networked customers, server architectures, and networks that have passed 10Mbps, they have come to a new era of 100Mbps and even gigabit. Its connection has also changed from a single, coarse, thin copper cable to a current twisted pair, an optical fiber, and even a plastic optical fiber, all of which are the result of demand. Simple, efficient, practical and safe, it has always been the goal pursued by people. The development of the network is no exception. Let us understand the development of the network from the following aspects. What is the road in the network? That is the cable connecting the network equipment. Different cables are suitable for different situations