19 wall-mounted cabinet - a telecommunications box that acts as a universal device for storing and conveniently operating small-sized network equipment.
Closet 19: What is this design?
The wall-mounted telecommunications cabinet is presented in the form of a metal box with a transparent (glass), all-metal perforated opening front door, which is locked with a key. Anti-vandal wall cabinet 19 perfectly protects the equipment stored in it from unauthorized entry. Equipping with removable side panels is a design feature of the cabinet. This structure allows you to quickly access the side parts of the equipment at the right time to check the connection or carry out individual repairs.
Modern telecom boxes with vertical mounting in the wall are manufactured in a single modification with a diagonal of 19 inches. This is the distance between the internal vertical rails, and it is this format that allows you to easily place any network equipment on the market today in the cabinet. The general name of the structure is Rackmount.
Wall cabinet 19 specifications
19 The wall-mounted server storage cabinet has a number of important features. One of the important factors to consider when purchasing such equipment is the height of the cabinet, which is measured in units. Unit is a unit of measure; 1 unit=44 mm. Models are determined depending on the height of the cabinet: 6u, 12u, 19u. A number of products are available in heights from 6 to 19 units.
In addition to the height, the depth of the cabinet is also considered an important parameter. Models with different depths are available, designed to store a variety of computer equipment or network equipment. When buying switching cabinets, the depth is calculated with a margin, adding 10-15 cm to the required value, which allows you to freely install connectors, connect cables and thereby avoid bending them. Models with a standard cabinet depth of 45 or 58 cm are supplied to the market.
Since we are talking about the storage of 24/7 equipment, it is impossible not to mention the need to cool equipment operating in continuous mode. Modern switching cabinets are equipped with a special ventilation system that ensures the safety of equipment operation.
19 A wall-mounted cabinet must have perforated top and bottom panels, which are responsible for passive ventilation and a constant flow of cold air. Such a system is quite enough to prevent overheating of equipment, but sometimes additional equipment is installed in the form of coolers or fans.
To a large extent, the smooth operation of the system depends on availability. Sometimes visual observation is enough for the person in charge to determine the condition of the equipment and check the sensors. In this case, it is better to choose a wall cabinet 19 9u with a glass door. Models are equipped not with an ordinary glass facade, but with a special one - made of tempered glass framed in a steel frame. Thanks to the use of such material, you can not worry about the safety of the equipment, and also not endanger the personnel working nearby, because tempered glass breaks into small pieces and it is impossible to cut yourself on it.
If there is no need to constantly monitor the status of the equipment, you can choose a model with a metal perforated door, which, in addition to the anti-vandal function, provides additional ventilation of the cabinet and the equipment contained in it.
Important! When buying such a design, pay attention to the serviceability of the door. It should close easily and smoothly, not creak or warp.
Production parts
Cabinets for telecommunications equipment are made of high quality steel with a thickness of 1 mm. Modern models of wall-mounted telecommunication cabinets are equipped with several cable outlets, providing the ability to bring it from any direction.
When choosing a model of a wall-mounted cabinet, do not lose sight of such a detail as equipping the holes with brushes that protect the server cabinet from being hitdirt and dust.
Why is this design necessary?
Such systems are used for mounting:
- mobile communication stations;
- patch panels;
- routers;
- routers;
- switches;
- network and server technology;
- computer technology for database backup storage;
- socket blocks.
What is the convenience of a telecom closet?
Wall cabinet 19 6u is convenient because the presence of special shelves allows you to use such designs for storing non-standard equipment, making this process much more practical and versatile.
Mounting Features
One of the most reliable ways to install a wall-mounted cabinet is to mount it on a special mounting system that is attached to a vertical surface with anchor bolts. Hung on this design, the cabinet is securely and conveniently placed at the desired height.
19 A wall-mounted cabinet is installed on the stairwell, floor, in the office for switching a small part of the network branch.
