IP Switch

例句：

1. 1. The IP switch is responsible for managing the network traffic.
   IP交换机负责管理网络流量。
2. 2. The IP switch is a critical component of the network infrastructure.
   IP交换机是网络基础设施的关键组成部分。
3. 3.The IP switch is used to connect different devices on the network.
   IP交换机用于连接网络上的不同设备。