WLAN 2.4 GHz is a commonly used Wi-Fi frequency band for networking devices. It operates in the range of 2.401 GHz to 2.484 GHz and offers a range of advantages and disadvantages that make it suitable for various applications.
Advantages:
Wider coverage: Radio waves at 2.4 GHz have a better ability to penetrate walls and other obstacles, providing a wider Wi-Fi range. This is particularly beneficial in homes and buildings with thick walls or multiple floors.
Compatibility: The 2.4 GHz band is supported by virtually all Wi-Fi devices, including older laptops, smartphones, and other electronic devices. This ensures broad compatibility and makes it easy to connect devices to the network.
Less interference from household devices: The 2.4 GHz band is less susceptible to interference from household devices operating in the same frequency range, such as microwaves, cordless phones, and some Bluetooth devices.
Applications:
WLAN 2.4 GHz is well-suited for devices that don't require high bandwidth, such as smartphones, tablets, laptops for browsing the internet, checking email, and using social media.
It's also a good choice for smart home devices like thermostats, smart lights, and security cameras that don't require transmitting large amounts of data.
The 2.4 GHz band can also be used for long-range Wi-Fi networks, such as those in warehouses or open areas.