A Brief Look At The Future Of Broadband

A Brief Look At The Future Of Broadband

A Brief Look At The Future Of Broadband

Since the introduction of DSL (digital subscriber line) broadband. Internet access speeds have escalated massively to the point that we are at today where, in some countries, data transfer speeds of over 50 Megabits per second can be achieved. To put that into perspective, these speeds mean it is possible to download a high definition movie within a matter of minutes, compared to 10 years ago, when it would have taken possibly a few weeks! With current technologies, most countries are now reaching the limit of what their current internet infrastructure is capable of. However, replacing the telecommunications infrastructure of a country in order to improve broadband speeds is much harder than it may sound, but in order to reach speeds up to what is possible even now, an optical cable connection is needed. Research has shown that it may actually be possible to use current electrical power lines to send data, however, there are some problems that must be overcome if this is going to be the future of internet communication. Although internet communication data works on different frequencies than electrical power, some research has shown that it can interfere with radio signals and thus disrupting radio operation. Though if this problem is addressed, it may be possible to connect to the internet just by plugging into an electrical socket. Test have shown possible speeds of 45 Mbps, and with a hardware upgrade, 200 Mbps could be achieved. One of the most hotly anticipated technological advances in broadband access is WIMAX, also called 4G. WIMAX could potentially offer users a maximum data transfer rate of 70 Megabits per second, a vast improvement from 3G standards. and something that could eventually instigate the demise of plug-in broadband. Satellite technology is currently being used for many purposes, not least of which is by watching television channels. It is actually possible for broadband internet data to be transmitted and received through current satellite communication systems. Although the costs of the hardware needed to receive the data are quite high (around $3000 fitted), the possible speeds that could be produced are lightning quick even by today's standards. The maximum advertised speeds is reported to be around 375 Megabytes per second, compared to BPL figures of a possible 25 Megabytes. If and when the cost of initiating a satellite broadband access system is reduced somewhat, the take up would surely be huge. With the aforementioned technologies on the way, the future of broadband is something to look forward to with interest.

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