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几年前,提起交换机的时候,恐怕和汽车、房子一样,均属于高档商品,一台交换机动则几万元,甚至数十万元。但随着技术的发展,交换机的价格已经大幅度降低,而功能却日益强大。恐怕现在很难想象两年以前的100Mbps交换机端口售价竟高达数千美元。那么,现在选购交换机,尤其是工作组级交换机应该考虑哪些方面呢? 在购买工作组级交换机时,除了价格因素以外,恐怕更应该衡量性能、发展趋势以及厂商的服务。先让我们来看看工作组级交换机的作用。工作组级交换机在网络中作用是隔离子网,提高子网间和子网内终端用户的数据传输速率。在大数据量的网络
A few years ago, when I brought the switch, I am afraid that it is like a car or a house, all belong to the high-end goods. A switch will cost tens of thousands or even hundreds of thousands of yuan. However, with the development of technology, the price of switches has been greatly reduced, but the function is increasingly powerful. I am afraid it is hard to imagine the price of 100Mbps switch ports up to several thousand dollars two years ago. So, now buy switches, especially work-level switches should consider what? In the purchase of workgroup switches, in addition to the price factor, I am afraid I should probably measure the performance, trends and vendor services. Let us first take a look at the role of the working group switches. Working group switches in the network role is to isolate the subnet, subnets and subnets to improve end-user data transfer rate. Network in big data volume