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互联网的蓬勃兴起直接带动了连接设备的发展。作为局域网的主要连接设备,以太网交换机成为发展最抉的网络设备之一。早期交换机的价格相当昂贵,很难取代集线器(Hub)在网络中的位置。随着近几年交换技术的不断发展,以太网交换机的价格急剧下降,性价比直追Hub,取代Hub已是不争的事实。而十兆被百兆取代、交换到桌面也是大势所趋。
The rapid rise of the Internet has led directly to the development of connected devices. As the main connection device of LAN, Ethernet switch becomes one of the most developed network devices. Early switches were quite expensive, making it hard to replace hubs in the network. With the continuous development of exchange technologies in recent years, the price of Ethernet switch drops sharply, and the cost-effective catch-up Hub is an indisputable fact to replace Hub. Ten trillion was replaced by mega trillion, exchange to the desktop is the trend.