Packet switching is more fault tolerant than circuit switching. In fact, that is why it was invented. If a switch goes down, all of the circuits using it are terminated and no more traffic can be sent on any of them. With Packet switching, packets can be routed around dead switches.
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Uses packet switching protocol based on frequency hop scheme with 1600 hops/s to enable high performance in noisy radio environments .
在无线电噪声环境里，利用基于每秒1600跳跳频表的分组交换协议可以提高系统性能。
We designed and implemented a simplified link-level protocol with elastic buffered flow-control and buffered wormhole routing switching, it can support to transmit variable-length packet.
提出了一种采用伸缩缓冲流量控制方法、缓冲虫洞路由交换机制、支持可变长度数据包传输的链路控制协议。
With its truncated missive 40 years ago today, ARPANET became the world's first operational packet-switching network.
从今天来看，通过40年前的该条被删节的信息，ARPANET网成为世界个首个运行的打包交换网络。
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