Wireless Broadband: How it works
Wireless broadband is an
Internet technology that features high-speed connections over the air. Wireless
broadband devices operate on radio ways to send data over the air, even without
relying on any kind of physical connection. With wireless broadband, you can
access the internet without the use of traditional cable wires. It can be used
by individuals and businesses that spend a great deal of time on the go
traveling from one fixed location to another. It is also useful for people
living in rural and somewhat isolated areas.
The main use of the wireless broadband network is for connecting LANs to the internet that allows for the connection of services such as data, voice, and video, over the same pipe. Instead of linking to the device through a mesh of wires, the computer picks up transmitted signals from radio wave towers. The device receives the information and then this information is changed into a radio signal which is received by a Wi-Fi adapter located within the computer. This service is being widely used by outsourcing software development companies to connect worldwide.
These kinds of wireless networks usually operate at frequencies lesser than 6 GHz and broadband speeds from 256 kbps to several Mbps. In offshore software development firm, wireless broadband networks have several base stations that serve a particular area with network connectivity. Unlike traditional cable or ADSL broadband that uses a phone line, a wireless broadband delivers Internet access to your computer via a wireless connection by using towers across locations that the service provider hosts. With wireless broadband connections, the modem has a built-in antenna that could connect your computer easily to various towers. With these kinds of technologies, you can bring your computer and still get access to the Internet as long as the provider still covers the area you will be going. Road band is faster than baseband links because broadband connections are capable of carrying multiple signals. To put it simply, one can think of baseband lines as one channel while broadband lines as multiple channels. Data from a computer source can therefore be divided and sent simultaneously to its destination using many paths at the same time instead of only having one path to go through. That way, internet connection is quicker and more efficient. One such great analogy to this is the number of lanes a road has. To compare, there would be less road traffic if there are more lanes where vehicles can pass at the same time than just one lane where all the said vehicles pass through one at a time.
Another thing that makes broadband a fast connection is due to its frequency range. A larger frequency range only means that more data can be placed in a particular channel in contrast to using baseband lines. Going back to the road lane analogy, this means that on one lane there can be more vehicles that can fit at the same time and, which, of course, result to lesser traffic and speedier internet connection.