How a Wireless Router Works

Introduction

A wireless router is a wireless device that connects one computer or a whole network to another computer or network. It is possible to have a wireless network in your home or office. You will definitely come across wireless networks at most international airports. A wireless network is powered by a wireless router, which is responsible for sending information from one computer to another. The router will help you to share a single Internet connection between two or more computers, which can be on the same floor or even on different floors.

Working

A wireless router works in a similar manner as a wireless mobile phone. It is connected to a broadband cable or a Digital Subscriber Line ( DSL) Internet connection and makes use of radio frequency wireless waves in place of telephone cables to broadcast and collect wireless signals. It allows data communication from one place to another. The information from the computer system is converted into a wireless radio signal before its communication. The wireless router interprets the radio signal after collecting it and subsequently transmits the data to the Internet through a wired connection. It can also accept data from the web, transform it into a radio signal, and then send it to a computer. A wireless network functions as a two-way radio communication system. It uses a similar method wherein radio and television programs are aired.

Models

It is necessary that you take a look at different models of wireless routers and check their specifications. Companies like D-Link have come out with some excellent high-performance wireless routers. Some other companies manufacturing wireless routers are Linksys, NETGEAR, and Belkin. Routers from these companies have excellent performance ratings.

Types

There are different types of wireless routers. The Linksys wireless-G broadband router and the Belkin router work in similar ways. These routers have a wireless access point that allows the consumer to connect to the G and B wireless connections. The routers also help connect wired Ethernet devices to the network. The devices on the network can share a high-speed Internet connection.

The Linksys wireless-B broadband router is another very popular router. It acts as a kind of a splitter for an existing Internet connection. So, as long as the Internet connection is attached to the router, all the computers that are located in your house or office will be able to use the Internet connection simultaneously. All the computers on the network will be able to connect to one another with the help of the wireless-B router.

Product Reviews

Before buying a wireless router, read the product reviews. Along with the wireless router, broadband VoIP technology is also available for long-distance communications. VoIP connections help to connect to the Internet as well as to use voice communications over the network. The wireless router antenna is a very important accessory for the wireless router. The antenna is used to intensify the radio signals emitted from other devices on the network. Hence, a long-range wireless router will definitely make use of the antenna.

Manufacturers

Companies like Micronet are venturing into manufacturing wireless networking products. Micronet has come out with its new SP916GK wireless router. This router is rated very highly for its excellent performance, and it features the latest technology in wireless routers for home and office users. Multiple users can share an Internet connection through a single ADSL connection. The router has an embedded DHCP server, a very simplified IP management system, as well as a firewall for security of the entire LAN.