
Fisher DH7001X1-A3
Fisher DH7001X1-A3
Fisher DH7001X1-A3
【厦门光沃自动化设备有限公司】
Fisher DH7001X1-A3
为了克服传统以太网缺点,从优化以太网方案考虑,本车站系统采用工业级环形以太网方案。每座车站AFC系统网络均采用魏德米勒工业级以太网交换机构成独立的冗余环网结构。当环网链路或节点发生故障的情况下,备份链路在50毫秒内启用,保证车站AFC系统的安全通讯。
每个车站环网的核心交换机均采用魏德米勒具有三层交换功能的工业以太网交换机,该核心交换机与站内的通信设备连接采用主、备份链路,当主链路生故障时,备份链路在500毫秒内启用,提高AFC系统数据通信的可靠性。
【联 系 人:陈小姐】
【免费热线:0592-5709825】
【24小时开机:18030229053 】
【工作QQ: 2479261344】
【传真号码:0592-5917519】
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