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2.2.3 LAN(局域网)2.2.3.1 LAN趋势实际上,已经设计的每一种COTS LAN使用要求都完全不同于军用C~4＆WCS系统的要求。C~4＆WCS系统实际提出的要求是低等待时间和高带宽。 图2.5中的曲线示出了发展问题。该图划出了通用模型中各点的带宽(用每秒兆字节表示)和等待时间数字(毫微秒)。处理机(在这种情况下是一个50兆赫的SPARC处理机)
2.2.3 LAN (Local Area Network) 2.2.3.1 LAN Trends In fact, each COTS LAN usage requirement that has been designed is quite different from that of a military C ~ 4 & WCS system. The actual requirements of C ~ 4 & WCS systems are low latency and high bandwidth. The graph in Figure 2.5 shows developmental issues. The figure shows the bandwidth (in megabytes per second) and number of latency (nanoseconds) for each point in the general model. The processor (in this case, a 50 MHz SPARC processor)