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基于以太网的数字可视对讲系统已成为智能小区发展的一种趋势,而将数字对讲系统与目前已成为许多小区基础设施组成部分的宽带网络共享同一物理网络,则可以大大降低数字对讲系统与小区宽带网络的综合布线成本。本文以数字可视对讲系统为例,根据该系统实际测试的带宽数据,分别针对公寓型可视对讲系统和别墅型可视对讲系统的应用,从理论上分析了数字可视对讲系统与小区宽带共享物理网络的可行性。
The digital video intercom system based on Ethernet has become a trend of the development of the intelligent community. However, when the digital intercom system shares the same physical network with the broadband network that has become an integral part of many cell infrastructures, the number pairs Talk about the system and residential broadband network cabling costs. In this paper, a digital video intercom system is taken as an example. According to the actual measured bandwidth data of the system, the author separately analyzes the application of video intercom system and video intercom system in villas. Feasibility of system sharing physical network with community broadband.