Wi-Fi Router Buying Guide

Wi-Fi routers allow all devices to communicate with the Internet and maintain a standard connection range. After reading this guide to buying Wi-Fi routers, you will be able to make the purchase.

A Router is a device that provides Wi-Fi and is usually connected to a modem. It sends information from the Internet to personal devices such as computers, phones, and tablets. These Internet-connected devices in your home form your local area network (LAN). Once a Modem receives information from the Internet, a router distributes that data to your personal devices. If you’re struggling with a poor Internet connection at home or at work, it might be high time to switch to one of the best Wi-Fi Routers.

These Devices are designed to provide you with a fast and reliable internet experience and maximize your productivity. It is an excellent example of a gateway. It is located at any point on the Internet where two or more networks intersect. Hundreds of routers can forward a single packet on its way from one network to the next until it reaches its final destination. Routers are interconnected via the OSI (Open Systems Interconnection) model (Layer 3).

Kind of Router you Need

Single Router

Most people opt for a single router or a router/modem combination. Remember that this device must be connected to your existing wall outlet or modem via an Ethernet cable, which limits its placement. The Wi-Fi signal is strongest near the router and gets weaker and slower farther away. However, thick walls, insulation, and other devices can interfere with Wi-Fi signals, so you can expect slower speeds at longer distances. Large, powerful, long-range routers tend to be very expensive.

Mesh Systems

Mesh Wi-Fi can be the solution if you have a large house, a garden, thick walls or certain wireless holes in your current setup. Mesh systems have a central hub connected to a single router and satellites or nodes distributed throughout the house. By adding a node, you can improve Wi-Fi coverage and reliability in different areas.

Remember that each node requires power. Mesh systems are often (but not always) more expensive than systems with a router, but they offer better coverage, reliability and control. They’re also smaller than regular routers and blend harmoniously into your setup.

Requirement of Router

Routers are quite handy and their wireless function is a real boon for users. Nobody likes long cables and complex connections to interfere with their work. Apart from the size and design, there are many other features that make the routers stand out.

Handy aspects

Modern routers are quite practical by nature. They come with a comprehensive manual. Even an inexperienced user can follow the instructions in the manual and install the device. There are only a few ports on the router that need to be connected to the cables to power the device, and simple settings are made over the Internet to activate the device properly.


With great ease and benefits come great risks and threats. Who doesn’t love to use free data? There is no shortage of hackers and desperate Internet fanatics who always choose the insecure networks. Modern routers also offer excellent security features. Firewalls can be used to increase network security to prevent unwanted or unethical activities.


All routers usually have a certain network range up to which any device can be connected and Internet access is possible through the device. Routers also allow unlimited or limited connection options. A user can simply change the device settings according to the router and freely use the Internet on the laptop, smartphone, tab or any other device. All you need to do is attach the router to any wall and experience the uninterrupted internet pleasure until you want it.

Types of Routers

There are several categories of routers on the market based on specifications and budget. When deciding to buy a new router, you need to consider your requirements, budget and available resources.

Core Router

Service providers and cloud providers are the most frequent users of core routers. They provide the greatest possible bandwidth for connecting additional routers or switches. For most small businesses, core routers are not necessary. On the other hand, core routers can be used as part of the network architecture of huge organizations with numerous employees from different buildings or locations.

Wireless Router

Residential gateways, often referred to as wireless routers, combine the functions of edge and distribution routers. These routers are used in home networks and Internet access. For most service providers, fully functional wireless routers are standard equipment. Even if your small business has the option of using an ISP router, you should deploy an enterprise-level router to ensure better wireless performance, connection control, and security.

Virtual Router

Virtual routers are software components that allow some router services to be automated and delivered as a service in the cloud. Large enterprises with demanding network requirements will benefit from these routers. They offer flexibility, scalability and a lower barrier to entry. Another benefit of virtual routers is that they simplify the management of on-premises network hardware.

Edge Router

An edge router, often called a gateway router or simply a “gateway,” is “the network’s access point to other networks, such as the Internet.” Edge routers connect to other routers to distribute data to end users and optimize bandwidth. Typically, edge routers do not have Wi-Fi or ultimately control local area networks.

They typically have Ethernet ports, with one input connected to the Internet and many outputs connected to other routers. Although manufacturers and IT professionals no longer use the term “mode” for edge routers, the two terms are relatively equivalent.

Benefits of Router


Since LANs operate in broadcast mode, the router provides security. The data is sent over the network and passes through the entire cable system. Although the data is available to all stations, it is only read by the station that is explicitly addressed.

Networking Range

A cable is used to connect devices in a network, and the length of the cable must not exceed 1000 meters.

Performance enhancement

It improves the performance of a single network. Imagine a network with 14 workstations that all generate approximately the same amount of traffic. In a single network, traffic from 14 workstations is routed over the same cable.

However, if the network is split into two subnetworks, each with seven workstations, the traffic load is reduced by half. Since each network has its own servers and hard drives, the network cabling system is used by fewer PCs.


Routers offer a high level of reliability. If one network fails, router services and other networks are not affected.

Features to look for in a Router

Wireless Range

A Router’s Wi-Fi range depends on many factors how many radios and antennas it has, what frequencies it transmits on, interference – the list is long. All you need to know is that wireless AC routers offer the best connectivity with the longest range, followed by wireless N routers. If you want reliable Wi-Fi throughout your home, stick to AC and avoid Wireless G.

Wireless Speed

Wireless speeds have improved greatly since Wi-Fi routers were first introduced to the market. Wireless AC routers are 3x faster than Wireless N and Wireless N routers are 14x faster than Wireless G. The moral of the story? If you use real-time applications like gaming or streaming video, Wireless AC provides a better experience than N or G.

Dual-band connectivity

There are routers that are both single and dual band models. 2.4 GHz is the only wireless frequency band on which single-band routers operate. You can surf the Internet with this single band, but the frequency is easily overloaded, which makes high-bandwidth applications, such as video streaming, difficult. Dual-band routers transmit over both the 2.4 GHz and 5 GHz bands.

This is less susceptible to interference from other devices, which is a benefit. With a dual-band router, you can surf the web on the 2.4 GHz band and stream HD-quality video on the 5 GHz band without worrying about congestion or traffic jams. All wireless AC routers and some wireless N routers offer the dual-band feature. In short, dual-band means less interference and faster speeds.

Support for BitTorrent

If you like downloading contents, you should definitely choose a router that supports BitTorrent. With these routers you’ll be able to download data from the Internet without using a computer. That means you won’t need to have a PC or laptop running all the time at home. If necessary, you can also monitor and control the downloads remotely.

The downloaded files are stored on the USB drive that you have connected to the router. Some routers also support NZB, another popular method for downloading files. Just like Windows file sharing, some routers also let you set up an FTP server that others can use to download the data you share.

Tri-band connectivity

Tri-band Routers are a relatively new concept and simply add an additional 5 GHz band. The main advantage of multi-band routers is that they reduce congestion, even as more and more devices are added. If you have multiple Wi-Fi users in your home, all using multiple devices, the more bands your router has, the faster and better the Wi-Fi connection will be. Wi-Fi connections are, of course, a two-way street. The wireless connection can only be as fast as the slowest connected device.

Availability of USB ports

USB ports are on almost every device these days, including routers. The biggest use of the USB port on the router is to share data from a USB drive with other devices on the network. Some routers even allow you to connect 3G data dongles that you can share with other devices connected to the router.

The USB port on some routers can also be used to share a printer to get printouts from devices on that network. The USB ports on some high-quality routers can also be used to convert other USB devices, such as webcams, into network devices that can in turn be used by the devices connected to the network.

Donโ€™t forget optional features

Router manufacturers are constantly rolling out new technologies, and some of the latest upgrades can have a positive impact on your online experience. Below are some features to look out for when buying your new router:

Quality of Service (QoS)

QoS lets you tell your router which devices and Internet connections should have priority over others. So if you’re a gamer and need to make sure your Internet connection is stable even when your partner or kids turn on Netflix, you can tell your router to give your Xbox’s Internet connection priority over your smart TV.


Modern routers use beamforming to direct a Wi-Fi signal to a device. Before beamforming, routers beamed a Wi-Fi signal in all directions. You can think of beamforming as a more efficient, laser-targeted Wi-Fi signal that also results in a stronger connection.

Multi-User, Multiple-Input, Multiple-Output (MU-MIMO)

With MU-MIMO, your router can support multiple wired and wireless connections more efficiently. Without MU-MIMO, your router can send bandwidth to only one device at a time, even if both are connected at the same time. With MU-MIMO, on the other hand, the router can split the bandwidth and support all connected devices simultaneously.


Wi-Fi routers allow all devices to communicate with the Internet and maintain a standard connection range. After reading this guide to buying Wi-Fi routers, you will be able to make the purchase. Decision Almost all routers include separate radios for bands, which allows you to connect to the best band. Some routers automatically manage the connection between the different available bands, but you can usually turn this feature off as well, making each band a separate Wi-Fi network. 

Editorial Staff
Editorial Staffhttps://www.bollyinside.com
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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