某公寓在有线网络的基础上进行无线网络建设，实现无线入室，并且在保证网络质量的情况下成本可控，应采用的设备布放方式是（ ）。使用IxChariot软件，打流测试结果支持80MHz信道的上网需求，无线AP功率25mW，信号强度大于-65db。网络部署和设备选型可以采取的措施有以下选择：
① 采用802.11ac协议
② 交换机插控制器板卡，采用1+1主机热备
③ 每台POE交换机配置48口千兆板卡，做双机负载
④ POE交换机做楼宇汇聚，核心交换机作无线网的网关
为达到高可靠性和高稳定性，选用的措施有（ ）。
问题1选项
A.放装方式
B.馈线方式
C.面板方式
D.超瘦AP方式
问题2选项
A.①②③④
B.④
C.②③
D.①③④
正确答案及解析
正确答案
解析
答案： D、A
题目要求成本可控，设备的布线方式采用超瘦AP方式，为了达到高可靠性和稳定性，选用的措施全选。
放装方式缺点在于信号覆盖不均匀，馈线模式缺点在于AP瓶颈，速率低，无标准化的协议。面板模式费用高。
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