What's the name of the electrician's tray rack?

Electrical distribution frame is called distribution frame. Distribution frame and wiring rack is a kind of equipment used to standardize network wiring, which is generally used for network installation (such as LAN, etc.). ), used in conjunction with the switch, installed in the cabinet. The distribution frame is used for integrated wiring, and the network cables are input into the distribution frame by color through the lead splicer. You can use patch panels to make the wiring in your cabinet more beautiful.