星形拓扑,环形,树形和总线拓扑各自的特点是什么?
Star topology , ring , tree and bus topology what their characteristics?
系统采用无线rf技术,构成了点对多点的星形拓扑结构的通信网络,可对多个温室进行有效管理。
RF technology is used in the systems communication with star topology structure, so it can manage greenhouses effectively.
网络拓扑采用星形结构,所有机架向后连接到管理机架的主交换机。
The network topology takes a star shape, with all racks connecting back to a main switch in the management rack.
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