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Tech

[Discussion] Know More About WiFi frequency And Xiaomi Router's

2020-03-15 08:54:25
191 6

Hello MIUIers!

How are you all. I hope all are good. Today, i am going to discuss Wifi Band and Mi Router.
Wi-Fi is a family of wireless networking technologies, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access. Different versions of Wi-Fi exist, with different ranges, radio bands and speeds. Wi-Fi most commonly uses the 2.4 GHz and 5 GHz radio bands. In general, it boils downs to wireless range vs. speed. If you want better range, use 2.4 GHz. If you need higher performance or speed, the 5GHz band should be used.

The 5GHz band, which is the newer of the two, has the potential to cut through network clutter and interference to maximize network performance. It has more channels for communication, and usually there aren’t as many competing devices on the newer band. But by design, 5GHz can’t reach as far as the 2.4GHz. Newer routers have both, giving you a choice of which band to use.

The primary differences between the 2.4GHz and 5GHz signals are speed and range. Every router is designed to deliver a certain set of frequencies that you need to consider when deciding which WiFi band will best suit your needs. Below is a list of the different WiFi standards, frequencies, and theoretical distances and speeds. Remember, the speeds you get from your router may vary depending on the wireless internet service speed you currently pay for.

2.4 GHz Band
A 2.4GHz WiFi signal provides internet to a larger area but sacrifices speed. The 2.4 GHz band provides coverage at a longer range but transmits data at slower speeds.
The frequency range from 2.4 to 2.4835 GHz, which is unlicensed and used for many communications applications, including Bluetooth and Wi-Fi. Microwave ovens also use this frequency.


2.4 GHz summary
  •     Pros: Larger coverage area, better at successfully penetrating solid objects
  •     Cons: Lower data rate, more susceptible to interference and usually has more devices using this frequency
  •     2.4GHz max speed: ~450 Mbps
  •     2.4Ghz max distance: ~410 ft

5 GHz Band
The frequency range from 5.15 GHz to 5.85 GHz, which is unlicensed and used for many communications applications, including Wi-Fi and cordless phones. Commonly designated as "5G," after the turn of the century, 5G became widespread after version 802.11a debuted. The 5 GHz band is also used in the subsequent 11n, 11ac and 11ax versions of Wi-Fi. The 5GHz band provides faster speeds to a smaller area.The 5 GHz band provides less coverage but transmits data at faster speeds. The range is lower in the 5 GHz band because higher frequencies cannot penetrate solid objects, such as walls and floors. However, higher frequencies allow data to be transmitted faster than lower frequencies, so the 5 GHz band allows you to upload and download files faster.


5 GHz summary
  •     Pros: Higher data rate, less susceptible to interference and usually has fewer devices using this frequency
  •     Cons: Smaller coverage area, less successful at penetrating solid objects
  •     5Ghz max speed: ~1 Gbps
  •     5Ghz max distance: ~410 ft amplified

Mi Router Lists
  • Mi WiFi Router 2
  • Mi WiFi Router 3
  • Mi Router 3C
  • Mi WiFi Router 3A
  • Mi WiFi Router 4
  • Mi Router 4C
  • Mi WiFi Router 4A
  • Mi WiFi Router AA Gigabit Edition
  • Mi WiFi Router Mini
  • Mi WiFi Router Nano
  • Mi WiFi Router HD 2TB
  • Mi WiFi Mesh Router
  • Mi Portable WiFi
And many more Xiaomi Router are available in globally.

Redmi Router Lists
  • Redmi AC2100

Note : Not available Xiaomi Router in Bangladesh Officially ! So that, i have no info about Xiaomi Router availability in bangladesh
Source: 1

Special thanks to our Admin mnnahid & SMod NayeemOfficial for instructions and inspiration.

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2020-03-15 08:54:25
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Pro Bunny

Imon_hasan | from Redmi Note 8

#1

thanks for informing us 😁😁😁😁😁
2020-03-15 20:13:01

Master Bunny

A HS | from Redmi Note 7S

#2

Well informed.
2020-03-15 22:50:53

Device team

msp014 Author | from app

#3

Imon_hasan
thanks for informing us 😁😁😁😁😁

Welcome
2020-03-16 00:30:32
Md. Shahbuddin Pathan
Device Team, Mi Community Bangladesh
My Facebook Profile

Semi Pro Bunny

Rahima Akther | from Redmi Y3

#4

thanks for info!
2020-05-18 04:06:51

Device team

msp014 Author | from app

#5

A HS
Well informed.

Thanks
2020-05-18 04:43:14
Md. Shahbuddin Pathan
Device Team, Mi Community Bangladesh
My Facebook Profile

Device team

msp014 Author | from app

#6

Rahima Akther
thanks for info!

Welcome
2020-05-18 04:43:30
Md. Shahbuddin Pathan
Device Team, Mi Community Bangladesh
My Facebook Profile
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