千兆以太网具有应用范围广泛、能高速传输海量数据等优势，适合电脑主机与显示终端之间远距离的高速视频数据传输。

Gigabit Ethernet has been used widely, and support high-speed transmission for massive data. So, it is suitable for the high-speed video data transmission between PC and display terminal.

youdao

便携式终端用户可以将终端带在身边，并可以从很远的地方通过远距离通讯设施与中央计算机连接。

A portable terminal is a terminal that users can carry with them to hook up to a central computer from remote locations, often via telecommunications facilities.

youdao