繁忙中的宽带网络业,大多忙于能提供充裕的可用带宽和使网络具有不受限于潜在应用的能力。然而,网络带宽不仅是利用的问题,而是要最大限度地发挥它的潜力,因而实际上没有技术是用不好的,关键是满足用户传输的能力问题,即在同时发 Busy broadband networks are mostly busy with the ability to provide ample usable bandwidth and make the network unlimited for potential applications. However, the network bandwidth is not only the use of the problem, but to maximize its potential, so in fact no technology is bad, the key is to meet the user’s ability to transmit, that is, at the same time