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Wireless-WiFi Router Buyer's Guide

Wireless-WiFi Router Buyer's Guide

With the increased demand for WiFi connectivity, it's more important than ever to equip your home or business with a capable wireless router. In this article, everything you should know before buying a new wireless router. When choosing a new router today, you should always consider the size of your covered area, the number of clients connected, the types of devices that can connect to the router.


Do you need a performance offered by the latest models?

And there's no reason to pay for features you'll probably never use.

But if you need bandwidth for things like playing online games or streaming videos, a new router can make a difference. Single-band routers operate on the 2.4 gigahertz WiFi frequency. They are the least expensive but they have to compete with other devices on the same radio band such as microwave ovens, Bluetooth devices, and wireless phones. They are just perfect for web surfing & connecting to social media services.

If you have devices that will be streaming video from a service such as Netflix or connecting to an online gaming service such as Xbox Live you should consider a dual-band router. The 5 gigahertz WiFi band is typically less crowded has minimal signal interference and offers more throughput. It's ideal for video streaming and games.

You can also free up the load by assigning one band and to a specific application or client and we have tri-band routers. These routers operate with 1×2,4 of gigahertz and 2×5 gigahertz bands. These routers are good for multidevice householders with heavy network traffic with lots of video streaming torrent downloading or even file transfers and online gaming. To send and receive data the wireless networks make use of the protocols.

Devices with Elder standards are limited to data rates of 11-54 megabits per second and they only operate on the 2.4 GHz band. The most used WiFi protocol is the 802.11n. It has a maximum of data rates up to 600MB per second and operates in both 2.4 and 5 gigahertz WiFi bands.


It uses MIMO technology that uses multiple antennas to send & receive up to 4 spatial streams, resulting in better performance.

The 802.11ac technology brings several improvements over the previous protocols. It offers wider channel bandwidth more Mi-Mo spatial streams and beamforming a technology that sends WiFi signals directly to her client rather than broadcasting in all directions. The 802.11ac protocol also offers downstream Mu MiMo technology which provides bandwidth to multiple devices simultaneously rather than sequentially.

This means 4 clients can receive their own data streams instead of waiting, in turn, to receive data from the router. But for the MU- MIMO to work the router and client devices must contain MU-MIMO WiFi circuitry. A router with a label like AC1200 means the maximum speed of the router. For example, the dual-band router can achieve data rates of 400 megabits per second on the 2.4 gigahertz band and 800 megabits per second on the gigahertz.

But in real-world applications routers, they rarely reach these maximum speeds. To connect to wire devices look for a router with at least 4 Gigabit Ethernet ports at least one USB or USB Type-C Port and try to choose a router that offers removable antennas. If you want to manage your WiFi network make sure your next router has parental controls quality of service options and a guest network feature.

Parental controls allow you to limit network access for certain users and specific times and days is ideal for parents who want to manage their child's online gaming and social networking activities. With the quality of service settings, you can decide which applications and clients get network priority.

For example, if one device is downloading files and another is streaming video. You can give priority to the streaming device to avoid the out-of-sync video with a guest network create a separate network with a service set Identifier and password. This way you offer WiFi connectivity without leaving your entire network vulnerable.

WPS is one of the less secure WiFi setups is when a router allows you to add compatible devices. With the pushover button, you just press the WPS button on the router and then press the WPS button on the client device to add it to your network. More secure connections is with WiFi Protected Access which requires entering a network password for each device.

Routers with WPA Enterprise Security offer a higher level of security than WPA and WPA two but it requires a radius service and authenticates each client. The technology currently used to assign IP addresses is the Internet Protocol Version for a 32-Bit addressing scheme that will be replaced by its successor the Internet Protocol Version 6.

Best routers have built-in support for IPV6 addressing but it's a good idea to verify this before you buy your next router. If you live in a large home you may have WiFi dead zones areas of your home where your main router isn't able to reach with a wireless signal. An easy way to solve WiFi dead zones is with a wireless range extender which will pick up your router's WiFi signal amplify it and rebroadcast it.


  • They are relatively easy to install that there has some limitations. The retransmitted signal is usually half the power of your main router & they create a separate network that makes it difficult to roam through your home.
  • One more option we have is to use a router configured as a repeater bridge. Custom firmware such as DD-WRT and Open WRT are commonly used for this.


WiFi Mesh Network systems a technology that offers an easy way to cover your home with WiFi without additional range extenders. A mesh network system is a technology that uses extension nodes or satellites to extend your WiFi signal over a larger area. Systems like Google WiFi and Links develop employ Mesh technology.

Satellites communicate with each other to provide coverage throughout your home, while others such as NetGear or Bee High-Performance Systems use a dedicated WiFi band to communicate with their satellite. Depending on the number of nodes in the system you choose you can extend a consistent Internet connection across to square feet of space. And this is what you should know when buying a wireless router.

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