Wi-Fi Tutorial

Wi-Fi Network Services and Wi-Fi Channels Explained

Table of Contents

  • Wireless Network Services
  • Test your knowledge with a quick quiz!
  • Wi-Fi Channels
  • Test your knowledge with a quick quiz!

Wireless Network Services

Wireless network services involve the provision of wireless services that are gaining much momentum nowadays. With fewer wired devices all around, the spread of wireless technologies has tended to provide ease of operations and functioning. 

Carrying out digital processes has become way faster and less complicated. Secured wireless connectivity has become the need of the hour. 

Wireless network services include the provision of all wireless technologies. These include controller-based solutions, RFID tracking, wireless network management, wireless security, voice over WLAN, and others. 

The wireless network services facilitate faster transfer of data within different devices, allowing products & services to support high-speed networking solutions. 

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Wireless network services include the provision of all wireless technologies.

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Wi-Fi Channels

Wi-Fi channels are defined as smaller bands within Wi-Fi frequency bands that are used to send and receive data by the wireless network. They serve to be the means through which wireless networks can share and get data. 

Depending on which frequency band the router is using, we have a certain number of Wi-Fi channels to choose from:

  • The 2.4 GHz frequency band includes 11 Wi-Fi channels. 

  • The 5 GHz frequency band includes 45 Wi-Fi channels. 

Each Wi-Fi channel is allotted a 20 MHz segment in the frequency band being used. They can also be joined together to form wider segments. The width of a Wi-Fi channel dictates how much data can pass through and at what speed, where the wider channels are usually associated with more data transferred at faster speeds.

  • 900 MHz is a small channel that falls between 902-928 MHz. It is used specifically for complicated infrastructures mostly for two-way vocal communications.

  • 3.5 GHz is also known as C-Band. It is the framework for 5G networks implementation throughout the world. It provides the best ambiance for 5G network connectivity.

  • 5.9 GHz is basically crafted to support communications between short distances and also for vehicle-to-vehicle communication. 

  • 6 GHz supports the functioning of routers at maximized channel size and ensures faster connectivity. 

  • 60 GHz channel supports telecommunications. It is used for effective connectivity for short ranges and is mostly used in flat areas. 

For most appropriate functioning, it is advised to keep the 2.4 GHz channels to 1, 6, and 11, as these channel settings allow for no virtually cover in the WiFi signal. 

Test your knowledge with a quick quiz!

60 GHz supports the functioning of routers at maximized channel size and ensures faster connectivity.

Select the correct answer

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