What You Should Know About Satellite Internet Service Providers?

by Nia Sat profile creation Wasn’t it simply great when we got an internet connection by phone lines? And later when internet service providers began to offer internet connections via cable lines? Both of them were really cool wasn’t it? But now when you know that you can have net access which is beamed from outer space, it couldn’t get more awesome than that?

Continue reading to know more about how it’s done, how it all started and what advantages it offers. And once you know about the numerous benefits it offers, you sure would like to have a connection of internet via satellite of your own.

When it all started?

It all started with the launch of satellites in the outer space. As science and technology became more and more advanced, the number of satellites launched into outer space increased considerably. Research began on how data could be transmitted wirelessly and in 1973; an American network was successfully connected by two European computers via satellite communications. After that, there was no stopping back. Research on wireless technology got more deepened and matured and as a result, today you can connect your PC to internet using satellite communications!!

How does it work?

To connect your computer to internet via satellites, following 3 most important components are required:

•    A satellite in geostationary orbit.

•    Ground stations or gateways.

•    A dish antenna with a transceiver at your place where you require a connection.

A satellite will relay signals from your computer or device (the user end) to and fro from the ISP’s gateways. Having it personally established set of antennas, a satellite will transmit the signal to the target on receiving message signals from earth.

A gateway relays the net data using radio waves to and from the satellites. The modem which is present at the gateway will demodulate the signal received into IP packets after which it transfers them to the local network. 

To access the internet you must have an antenna dish installed which acts as an interface between your computer and the outdoor unit controlling transmission and reception.

An important point to note

Did you know that all the gateways and the antennas in North America must have an unhindered view of the southern sky? So to ensure that your antenna is placed correctly, take care of the characteristics such as elevation, polarization, skew and azimuth. You can contact your satellite internet service providers who will take care of these while installing them.

Internet via satellite is very useful for accessing net in the remote locations where other forms of broadband are unavailable. With lots of other benefits, you can certainly consider internet satellite. Read here for the more information..

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Created on Dec 31st 1969 18:00. Viewed 0 times.

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