Complete Guide to Wireless Routers(2019)
In this age of the computer, everyone needs internet because it becomes a necessity over the period of time, Some decades ago the internet is only used by military or Government. After the 1990s, It has become the great part of humans lives. Nowadays it plays a huge role of importance in our lives, Not only for work but it is very important for communication. Due to the internet, the world becomes the global village, If something is happening in one part of the globe we can know about this from another part of the world. Every broadband connection must have Router,
The Cable Router become old nowadays but the wireless router is in today. Cable router has many problems like managing long cable and Cost of cables e.t.c. Wireless router solves all the problems.
A router is a device which performs the function of the router and also of a wireless access point. The main function of a router is a distributed data packet between clients. It provides the route to data between different computer. Generally, Wireless Access Point is also called Access Point (AP). Router and AP are two different devices but in the modern router, it is combined in one device. A wireless router can also work as AP. Access Point made possible to connect to wireless network.
The main purpose of all router is to provide Internet access to your computer. All the router works on WLAN (Wireless Local Area Network). Wireless Router Uses the frequency of 2.4 GHz and 5 GHz, These routers have different channel by which they communicate with client devices. Wireless router broadcast wifi signal in different channel ranging from 1 to 11*.
Easy To Configure
The wireless router is very easy to configure just plug your network cable from your ISP (Internet Service Provider) and it will start giving you WiFi signal in your local area. Some wireless router may need to configure but it is very easy.
Some wireless router provides you the best range and other provide the best speed, Some wireless router focus on your need such as a wireless router for home, a Wireless router of business, Wireless router for gaming and wireless router for streaming.
The main purpose of all router is to provide Internet access to your computer. All the router works on WLAN (Wireless Local Area Network). Wireless Router Uses the frequency of 2.4 GHz and 5 GHz, These routers have different channel by which they communicate with client devices. Wireless router broadcast wifi signal in different channel ranging from 1 to 11*.
Security.
The router is very easy to configure just plug your network cable from your ISP (Internet Service Provider) and it will start giving you WiFi signal in your local area. Some wireless router may need to configure but it is very easy.
Some wireless router provides you the best range and other provide the best speed, Some wireless router focus on your need such as a wireless router for home, a Wireless router of business, router for gaming and wireless router for streaming.
With the increase in wifi use, there are many WiFi technologies are developed.
- Wi-Fi-802.11a
- Wi-Fi-802.11b
- Wi-Fi-802.11g
- Wi-Fi-802.11n
- Wi-Fi 802.11ac
We really want everything to be faster that’s why these technologies are developed to make Wifi faster and safer for use. The early wifi technology is not much faster that’s why with the course of time new wireless standards are developed which are much faster and secure to use.
Firewall is provided in the router to filter any type of URL that you want to block on your network. This is the very helpful feature that makes your wifi network more personal and secure. If you want enterprise level security then you have to consider this firewall
Must-Have Features.
Wireless router not only work as a router but it is capable of doing more.
Here some wireless router feature that you can expect from a wireless router.
- Firewall.
- Enterprise level security.
- Access Point.
- Range Extender.
- Gigabit network ports.
- Guest network.
- VPN.
- QoS.
Types Of Wireless Router.
There are many types of wireless router that you can find.
- Dual-Band
- Tri-Band
- Wireless Router-G
- Wireless Router-N
- Wireless Router-AC
- Wireless Router-AD
- Single WAN
- Dual WAN
Single Band vs Dual-Band
The band is a range of frequency. In WiFi mostly two range of frequencies of 2.4 GHz and 5GHz.
2.4GHz is a lower frequency which means its range is wider and speed is slower.
5 GHz is a higher frequency which gives faster speed and shorter range.
Single band wireless router is a router which works on only one frequency of 2.4GHz. Single Band wireless router only communicates with wifi client of 2.4GHz.
Dual-Band wireless router uses two frequency of 2.4GHz and 5Ghz. It is capable of communicating with clients of 2.4GHz and 5GHz.
By using this two frequency in one router further increases speed and range of the router.
Tri-Band
As you know that dual-band router uses two frequency of 2.4GHz and 5GHz. In Tri-Band it uses three frequency one is 2.4GHz and the other two are 5GHz. If you add one extra band to dual-band then it becomes Tri-band.
Wireless Router-B
Back in 1999, IEEE introduced the 802.11b. The router which uses 802.11b is called wireless router-B. It operates on only one frequency of 2.4GHz. The speed of 802.11b is 11mbps which is very low according to today standards.
Wireless Router-G
Wireless Router-G is referring the term of IEEE (Institute of Electrical and Electronics Engineers) 802.11g. It is one of the very first types of WiFi technology from IEEE which is introduced back in 2003. The drawback of this technology is that it is very slow, which gives speed only up to 54 Mbps. Operating frequencies of these wireless technologies are 2.4GHz. The range of this technology is very less up to 125 ft.
Wireless Router-N
After the drawback of the 802.11b and 802.11g, In 2007 802.11n is introduced. The router which uses 802.11n is called Router-N. 802.11n is widely using in all type of router since 2007.
It has many advantages such as faster speeds up to 450mbps. It works with two frequencies of 2.4GHz and 5GHz. The limitation of older technologies comes to end with the release of 802.11n which is much faster.
Wireless Router AC
As the network of fiber optics cable become dense. Due to improvement in technology like 4G and 5G internet speeds becomes faster as never before. For an instant, if you are getting internet speed from your isp is 1Gbps and your router support only speeds up to 430Mbps that why you have to choose a router according to your internet speed.
Wireless router 802.11ac is announced in 2013. The speed of the AC router is up to 1.3Gbps /1300Mbps.
The bandwidth of Wireless Router-AC is 80MHz.
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