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目前,第三层交换机呈现出较强的增长趋势,正在局域网中取代路由器,其巨大的市场潜力正在吸引着大批国内外厂商加入角逐。可喜的是国内厂商在关键技术方面已经开发出了自己的ASIC芯片和网管软件,从而为用户在品牌的选择上提供了广阔的空间。目前,国内市场主要厂商有Cisco、3Com、安奈特、Extreme、Fountry、Avaya、Nortel、Entersys、D-Link、SVA、神州数码网络、华为、同方网络、清华比威和TCL等。面对如此丰富多彩的品牌,用户在选择时要从哪些方面入手是必须解决的问题。
At present, the third layer switches showed a strong growth trend, is to replace routers in the local area network, its huge market potential is attracting a large number of domestic and foreign manufacturers to join the race. The good news is that domestic manufacturers have developed their own ASIC chips and network management software in key technologies, thus providing users with a vast space for brand choice. Currently, the major domestic manufacturers are Cisco, 3Com, Annette, Extreme, Fountry, Avaya, Nortel, Entersys, D-Link, SVA, Digital China, Huawei, Tongfang Networks, Tsinghua Bwe and TCL. The face of such a colorful brand, the user in the choice of what areas to start from is a problem that must be addressed.