①The office cable can go directly to the ceiling rack, put it into the wire trough, and bury it in the wall. Industry standards allow the introduction of junction points near the connection.

The cables are routed in the form of light-duty trough-type cable trays with suspended ceilings. This method is suitable for large buildings. The prefabricated trough-type cable tray that provides mechanical protection and support for horizontal cables is a closed metal tray installed in the ceiling, leading from the weak current shaft to the room with information points. Iron pipes of different specifications lead the lines to the concealed iron box on the wall.

The material of the wire trough is cold-rolled alloy plate, and the surface can be treated accordingly, such as galvanizing, plastic spraying, baking paint, etc. The wire trough can choose different specifications according to the situation. In order to ensure the turning radius of the cable, the trunking needs to be equipped with branch accessories of corresponding specifications to provide free turning of the line routing.

In order to ensure the safety of the line, the tank body should have a good grounding end, and the metal trunking, metal hose, metal bridge and distribution line cabinet should be connected as a whole, and then grounded. Coil the cable to the cable outlet in the ceiling, and then lead it to the information outlet after the specific location is determined.

②Use the ground wire slot routing method. This method is suitable for offices with large bays and dense ground-type information outlets. It is recommended to pre-embed metal wire troughs or wire trough floors in the ground cushion. The main trunk is led out from the weak current shaft, leads along the corridor to each room with information points, and then leads to the information point outlet in the room by the bracket groove. In this way, each user can be provided with an integrated panel including data, voice, uninterruptible power supply, and lighting power outlet, which can truly achieve office automation in a clean environment.