English to Chinese Tech/Engineering IT (Information Technology) 802.11ac routers

Since many people will want to connect the gear in their home entertainment system to an 802.11ac network, I decided to measure TCP throughput with the media bridge inside the built-in {equipment cabinet} in my home theater (the floor-to-ceiling, wall-to-wall cabinet is constructed from cabinet-grade plywood, including the back). As the chart below indicates, the AC 1200 DB's TCP throughput dropped by nearly half in this location, but it still provided more than enough bandwidth to wirelessly mount and stream a Blu-ray ISO image of the movie Spiderman 3 from a Windows Home Server 2011 machine in my home office to a home-theater PC in the entertainment center, including its high-definition soundtrack.
由于许多人想把家庭娱乐系统的设备连接至802.11ac网络，我决定用家庭影院中内置{设备机柜}里面的媒体网桥测量TCP吞吐量（铺满整个地板的落地机柜用机柜级胶合板做成，包括背面）。如下图所示，AC 1200 DB的TCP吞吐量在这个位置下降近一半，但是仍提供了足够的带宽，可以将电影《蜘蛛侠3》的蓝光ISO镜像，从家庭办公室里面的Windows Home Server 2011机子，无线加载并传送到娱乐中心的家庭影院PC，包括电影的高清声轨。

在家庭影院领域中，其专业说法果真是“设备机柜”吗？还是“设备柜”或其他？