简要介绍了集传输与接入、干线与站场一体化的专用通信结构模式的全业务专用通信系统。
The paper briefly introduced a special communication system with full services, which combined transmission and access and integrated the trunk network with station and yard networks.
文章指出,衡量干线形局部地区网络性能的指标,除吞吐率和延迟外,应当包括协议的容量,因为它反映了系统应付突发业务量的能力,从而直接反映了系统的稳定程度。
It is shown that the protocol capacity should be included in the criteria for evaluating the performance of a local network because it is related to the stability of the system.
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