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导读:从传统的观点看,电路交换技术不适用于数据业务网络,而分组交换技术则是当今因特网技术的主流。但是随着光传输技术的发展,带宽已不再是网络的瓶颈。一、引言从传统的观点看,电路交换技术不适用于数据业务网络,而分组交换技术则是当今因特网技术的主流。但是随着光传输技术的发展,带宽已不再是网络的瓶颈。技术的进步使得原本分组交换的优势和电路交换的缺陷在当今已不再有意义,而且随着应用领域的扩大,原本处于优势的分组交换技术也暴露出越来越多的问题,而有些问题若使用电路交换技术则很容易解决。光交换技术的发展,更是为我们开辟了一个新的天地。本文讨论了在高速网络中传统交换
REVIEW: From a traditional point of view, circuit-switched technology is not suitable for data services networks, and packet-switched technology is the mainstream of today’s Internet technologies. However, with the development of optical transmission technology, the bandwidth is no longer the bottleneck of the network. I. INTRODUCTION From a traditional point of view, circuit-switched technology is not suitable for data service networks, and packet-switched technology is the mainstream of today’s Internet technology. However, with the development of optical transmission technology, the bandwidth is no longer the bottleneck of the network. Technological advances make the original advantages of packet switching and circuit switching shortcomings no longer have meaning in today, and with the expansion of applications, the original packet switching technology is also exposed more and more problems, and some problems If using circuit-switched technology is very easy to solve. The development of optical switching technology, but also opened up a new world for us. This article discusses the traditional exchange in high-speed networks