In the world of fast growing technology, Satellite Internet is one of the latest revolutions. A section of people had already started using its services. Before using a Satellite Internet, it is important to know about its working principles.
While choosing a one-way multi cast system equipped with a terrestrial return into consideration, outdoor equipment with satellite of exact size, feed line, feed horn and a Universal Low Noise Black Connector are required. The internal equipment needs a telephone line, a telephone modem, an external DVB modem, hardware and software from the service provider.
To register for a two-way Satellite Phone service, the equipment required is a bit different. Initially, same type of outdoor equipment is needed as in the one-way system. However, the inside equipment is not as similar as that in the one-way system. Here the internal equipment requires an indoor receiving unit, indoor transmit unit, a suitable hardware and software from the service provider as in the one-way system.
After the equipments, the working principle of a Satellite Internet is equally important. The user should know about the sending and receiving of the Satellite Internet signals as it is related. The one-way system equipped with terrestrial return, the request for the information is sent through a land based ISP which in turn is sent via phone line. This request will be sent from the user’s computer via phone line to the service provider’s network system to the satellite. The information is received by the computer through the satellite.