Industrial POE Switch 48V: Choice For Better Management
2023.01.07 / By sailskywifi
What Is The Industrial POE Switch 48V? Is 48V Better Than 24V?
Power over Ethernet (POE) switches are commonly used in industrial settings because they can provide power to devices over Ethernet cables, eliminating the need for separate power sources. Many industrial POE switches are designed to provide 48V of power to devices, although some newer models may provide 52V.
It’s important to note that not all industrial switches are POE switches. Some industrial switches may be normal network switches that do not have the capability to provide power over Ethernet cables. These switches operate at layer 2 (data link layer) of the OSI model and are used to forward data between devices based on their MAC addresses.
In general, it’s a good idea to check the specifications of a switch to determine its voltage and capabilities before purchasing it. This will ensure that the switch is suitable for your specific needs and that it is compatible with the devices you plan to use with it.
Is 48V Better Than 24V?
The main difference between a 24V POE switch and a 48V POE switch is the amount of power that they can provide to devices. A 48V POE switch is able to provide more power to devices than a 24V POE switch. This can be useful for devices that require a higher power supply, such as some high-power wireless access points.
However, it’s important to note that not all devices are compatible. Some devices may only be designed to work with 48V POE, and using a 24V POE switch with these devices may cause damage or other issues. It’s important to check the specifications of your devices to ensure that they are compatible with the voltage provided by your POE switch.
The Industrial POE Switch Is Better Than Normal Ones:
For users with different needs, industrial-grade and commercial-grade switches have different values. In fact, they also have different characteristics. In general, industrial-grade switches differ from commercial-grade switches in the following ways.
For users who want to use it in industry, it has greater advantages:
Industrial switches are generally made of aluminum alloy shells, while ordinary switches are generally made of plastic shells or sheet metal. Aluminum alloy shells can make industrial switches get better heat dissipation and anti-corrosion effects.
In terms of temperature:
Industrial switches are generally of wide temperature type (-40~85°C); while switches for general commercial use are generally only 0~55°C.
Protection level: Industrial switches are above IP40, and ordinary switches are generally IP20.
Industrial Ethernet switches have strong anti-electromagnetic interference capabilities, generally above EMC3 level, so using ordinary switches in some harsh environments will make the network work very unstable.
In terms of working voltage:
the working voltage range of industrial Ethernet switches is wide and supports multiple options, such as -9~56VDC power supply, the ADC220V power supply is optional, and ordinary switches have higher voltage requirements. Ordinary switches basically have a single power supply, while industrial switch power supplies generally have dual power supplies for mutual backup.
Heat dissipation method:
Industrial Ethernet switches generally use fanless shells for heat dissipation, which are resistant to high and low temperatures, while ordinary switches use fans for heat dissipation, and the life of fans is generally 2-3 years, so the industrial life of industrial switches will be longer.
The service life of industrial switches is >10 years. However, the service life of ordinary commercial switches is 3-5 years. Why is longevity important? Because it is related to the post-maintenance of the product.
Therefore, in some cases where the use environment is relatively harsh and the data transmission requires stability, it is recommended to use an industrial Ethernet switch.
The Industrial POE Switch 48V Is The Choice For Better Management:
The POE switch can be used to control the voltage and current of the power supply. It can also be used to control the power supply to each device, which will help users manage their network more effectively.
With a wide range of functions and applications, industrial POE Switch 48V has become an indispensable tool for factory automation, especially in high-voltage industrial networking applications.
As mentioned above, Industrial POE Switch 48V will be a good way to improve your industrial network management. Sailsky’s SY3204M is such a product to help you.
It is a switch with 4 high-quality and reliable ports. No fan and compact design, let you maximize your space. This Industrial POE Switch 48V is made of high-quality environmentally friendly metal with great heat dissipation properties.
It can help you save costs:
You can reduce the number of devices and improve your network efficiency. SY3204M is designed to be small but powerful, with a compact design that allows you to save space. It has 4 ports, which can be used to connect devices such as cameras and access points.
The POE Switch 48V supports IEEE 802.3af/at standards, which means that you can use standard Ethernet cables to send power to your devices. This is a great solution for those who are looking for an industrial-grade switch that offers reliable performance and high-end features at an affordable price.
It can support many kinds of devices:
It can support many kinds of devices, such as cameras, access points, VoIP phones, and more. The POE Switch 48V has a compact design that allows you to save space on your network. It also comes with a built-in surge protector to protect your devices from power surges or lightning strikes.
You can also utilize this mini device to create a stable network-connected black and white IP camera.
Get Better Service From Sailsky:
Sailsky has rich experience in the wireless telecommunications equipment industry and has brought high-quality network experience to countless companies and factories so far. They have been collecting opinions from users to improve the quality of the product. So, you can trust Sailsky.