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Network Cabinet
2019-11-01

A network cabinet that combines mounting panels, inserts, subracks, electronics, components, and mechanical parts and components to form an integral mounting box. According to the current types, there are server cabinets, wall-mounted cabinets, network cabinets, standard cabinets, and intelligent outdoor cabinets. The capacity value is between 2U and 42U.

YISHANG -Network Cabinet

Characteristics

1. Simple structure, convenient operation and installation, exquisite workmanship, precise size, economical and practical;

2. The internationally popular white tempered glass front door;

3. The upper frame with a circular venting hole;

4. The casters and support feet can be installed at the same time;

5. Left and right side doors and front and rear doors that can be easily disassembled;

6, complete optional accessories.


Composition

The network cabinet is composed of a frame and a cover (door), and generally has a rectangular parallelepiped shape and is placed on the floor. It provides a suitable environment and security protection for the normal operation of electronic equipment. This is the first level assembly after the system level. A cabinet that does not have a closed structure is called a rack.


Quality requirements

Network cabinets should have good technical performance. The structure of the cabinet shall be subjected to the necessary physical design and chemical design according to the electrical and mechanical properties of the equipment and the requirements of the use environment to ensure the structure of the cabinet has good rigidity and strength as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation. Performance. In addition, the network cabinet should be resistant to vibration, shock, corrosion, dust, water, radiation, etc., in order to ensure stable and reliable operation of the equipment. The network cabinet should have good usability and safety protection facilities for easy operation, installation and maintenance, and ensure operator safety. Network cabinets should be easy to produce, assemble, commission, and package. Network cabinets should meet the requirements of standardization, standardization and serialization. The cabinet is beautiful in appearance, suitable in application and color coordinated.

YISHANG -Network Cabinet-1

Related difference

Both the network cabinet and the server cabinet are 19-inch standard cabinets. This is the common point between network cabinets and server cabinets. The difference between network cabinets and server cabinets is:

The server cabinet is used to install 19' standard equipment and non-19' standard equipment such as servers, monitors, UPS, etc. It has requirements in depth, height and load-bearing of the cabinet. The width is generally 600MM, and the depth is generally above 900MM. The internal equipment has a large amount of heat dissipation, and the front and rear doors are provided with ventilation holes;

The network cabinet is mainly used to store routers, switches, patch panels and other network equipment and accessories. The depth is generally less than 800MM, the width is 600 and 800MM, and the front door is generally transparent tempered glass door, which has low requirements on heat dissipation and environment.


Installation matters

With the relevant dimensions of the cabinet, check the shape of the device to ensure that it is matched with the selected bracket. A rugged cabinet can hold up to 450 pounds, so check the tools used to take out the equipment, such as a door or trolley. There are wheels under the good cabinet, so you only need to install the equipment and push the cabinet to the right place.

Measure the size of the room and the height of the ceiling, door and elevator that the cabinet passes through. Furthermore, taking into account the many types of equipment in the cabinet, ensure that the cabinet is placed close to the power supply, network cable jack, and communication jack.

Check the angle at which the door opens when the cabinet is opened and closed. The standard cabinet door opens on the right and the door shaft is on the left. Of course, the opposite is not ruled out. All doors and side panels should be easy to open for easy maintenance.

When you want to install the equipment cabinet into an existing cabinet group, you can arrange the cabinets in a row, which is safe and tidy. Some cabinet groups cannot be added for various reasons, or only a few accessories can be added. The best cabinet group model should be fully expandable with all the necessary hardware to remove the cabinet side panels and screw the cabinets into a row.


Cabinet finishing

1. Preparation

First, you should inform the user to organize the cabinet without affecting the normal operation of the user.

Then, according to the topology of the network, the existing equipment, the number of users, the grouping of users, and other factors, the line drawing and the device location map inside the cabinet are drawn.

Next, prepare the required materials: network jumpers, label paper, various types of plastic cable ties (strangle dogs).

2. Finishing the cabinet

Installing the cabinet: You need to do the following three things yourself: First, tighten the bracket with the screws and nuts of the random frame; second, pull the cabinet down and put the movable wheels on; third, according to the equipment The position is adjusted on the mounting bracket and the baffle is added.

Finishing the line: Group the network cables. The number of groups is usually less than or equal to the number of cable management racks behind the cabinet. Bundle the power cords of all devices together, insert the plugs from the rear through-holes, and look for their respective devices through a separate cable management arm.

Fixed equipment: Adjust the baffle in the cabinet to a suitable position so that the administrator can see the operation of all the equipment without opening the cabinet door, and appropriately add the baffle according to the number and size of the equipment. Be careful to leave a certain gap between the baffles. Place all the used switching devices and routing devices in the cabinet according to the pre-drawn map.

Network cable labeling: After all the network cables are connected, you need to identify each network cable, wrap the prepared instant card on the network cable, and mark it with a pen (generally indicate the room number or what purpose). easy to understand. Crossover cables can be distinguished from regular network cables by using sticky notes of different colors. If there are too many devices, classify the devices and label the devices.

3. Late work

UMC test: After confirming the error, turn on the power and conduct network test to ensure the normal work of the user - this is the most important.

YISHANG -Network Cabinet-2

YISHANG has 23 years experience in manufacturing all kinds of metal network cabinets for customers from all over the world. If you have metal network cabinet project, YISHANG will be your good choice! Welcome to contact our email: vivi@zsyishang.com!

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