How to identify the thermal system of the switch exchanger

     Now that the network is so popular, the demand for switches is becoming more and more important. The switches are equipped with a heat dissipation system, which can better heat the switches. How to distinguish the heat dissipation system of the switch exchanger?

1. Cooling channel system:

    Generally speaking, the cooling system of the switch is divided into two types. There is no good or bad difference between these two cooling systems, because different structural designs form different cooling wind directions. However, there are also some special designs on the market. The fans are installed on the side, which are obviously forward air and rear air. This design is obviously unreasonable and greatly shortens the service life of the switch.

2. Application of Thermal PAD:

    Thermal PAD is mainly used for heat conduction and cooling between the main board and the housing. The main purpose of selecting    Thermal PAD is to reduce the contact thermal resistance between the heat source surface and the heatsink contact surface. The    Thermal PAD  can fill the gap between the contact surfaces well; The contact surface between the radiator and the radiator is better, and the contact is sufficient, so that the face-to-face contact can be truly realized, and the temperature response can reach as small a temperature difference as possible; Thermal PAD not only has insulation performance, but also has the function of shock absorption and sound absorption.

3.Cooling Fan:

    Ball fan: it uses the principle of rolling friction to generate power, but at the same speed level, the noise is the largest and the manufacturing cost is the highest.

   Magnetic levitation fan: electromagnetic conversion technology is adopted to keep the rotor and stator out of contact. Therefore, the fan adopting magnetic levitation technology has low noise, low vibration and long service life.

4. The usage of thermal heatsink:

   Different switche exchangers have different power requirements according to different usage scenarios. Therefore, select a suitable radiator to ensure that the temperature of the switch is stable when it works for a long time, so as to extend the service life of the equipment. There are many types of radiators, such as extruded heatsink, heat pipe welded heatsink,vapor chamber, liquid cooling heatsink, etc. only by selecting the most suitable thermal heatsink can we ensure that the heat dissipation system of the switch maintains the optimal balance.

    With the wave of industry 4.0 sweeping in, switches will play an increasingly important role. It can not only help enterprises to operate the production line efficiently, but also collect, analyze and transmit the data in the production process in real time. Therefore, it will become an important strategic tool for enterprises to adapt to the new generation of information age.Therefore, making sure the switch running stable is very important, the thermal management system can not be ignored.