- leased circuit
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租用电路的英文
例句与用法
- A 48 56 64 kbit s data circuit termination equipment standardized for use on digital point - to - point leased circuits
点对点数字租用电路上使用的48 56 64kbit s数据电路终接设备技术要求 - Other local networks have only sgsns ; they do not need ggsns . the provincial network accesses to the national backbone network via brs . so the local networks may be connected with each other via leased circuits on a ppp basis , as is shown in figure 4
有的本地网有可能不需要gsn节点而通过其它本地网的gsn节点提供服务，而有的本地网只有sgsn而不需要ggsn ，省网通过边缘路由器( br )接入全国骨干网，此时各本地网可通过租用电路以ppp方式连接，如图4所示。