An increasingly frequent integration of data and communication networks in all branches of industry, telecommunications, after sale services, and tertiary sector requires suitable cabinets with diverse accessories. A combination of properly selected telecommunication equipment and 19 inch communication cabinets produced by the Monel pro d. o. o. company ensures safe and efficient operation. In addition to functionality of a 19 inch cabinet, the Monel pro d. o. o. company has also invested a great deal of effort in the area of outward aesthetics of 19 inch cabinets. Hence, we have managed to combine two important elements into a whole, while still preserving the price of a competitively acceptable product. We are producing four main lines of communication cabinets: Self-standing cabinets can be used for installation of different components of network equipment with many elements. Cabinet produced by the Monel pro d. o. o. company is composed of a vertical supporting extruded aluminium profile, which gives the cabinet excellent strength. Henc, the cabinet is sufficiently strong even for the most demanding customers. The system of door installation and quickly removable side panels enables quick access to components to authorized persons. Doors and side panels have a lock for preventing access to unauthorized persons. Cabinets have different widths, depths, and heights, and hence meet all installation requirements of contemporary telecommunication network equipment. Server cabinets are intended for server installation. The main feature of the server cabinet is a reinforced horizontal and vertical 19 inch profile, which gives the cabinet even greater strength. Hence, the cabinet is intended for installation of heavy components. Due to the nature of the equipment, which is mounted into the server cabinet, the cabinet is excellently ventilated with a system of perforated metal doors, consequently preventing overheating of sensitive telecommunication equipment. Low self-standing cabinets are intended for installing network equipment with a smaller number of cable connections or smaller computer networks. Various dimensions of low cabinets guarantee functionality of placing within a space. Wall cabinets are used for smaller computer networks. Metal wall on the rear side of the cabinet enables quick mounting on the wall.