Which statements are true about satellite internet access

The satellite Internet system uses high-speed digital communication via the satellite to the main backbone of the Internet. Data travels from the client's system to the satellite and then to the teleport to redirect it to the Internet. Customers using dual Internet access over the satellite connect to the Internet through a system consisting of a sending and receiving dish, a BUC = Block Up-Converter, a LNB = Low Noise Block, a down-converter, and a special signal modulator The diameter of the dish is between 60 cm to 3.7 m. The Teleport uses several large and different diameters in the Network Operations Center (NOC). The [?] Path communicates with the fiber optic network.

Acceleration and Spoofing Technology are used to increase yield and speed.

The system sends and receives signals from a Satellite satellite placed in a fixed orbit around the Earth, while the satellite connects to a ground station attached to the Internet. A satellite connection means that the user does not need a telephone line or any other land connections, such as: Dial-up, ADSL, Cable modem, 1way internet ... etc

This site is designed to provide a comprehensive idea of ​​satellite internet services to those interested everywhere who are unable to access the dial-up, ADSL, cable internet services and want to find the appropriate alternative is the satellite Internet. Satellite Internet systems are independent alternatives that provide broadband two-way broadband via a small shower from anywhere except the extreme regions of the North and South Poles. There are more than 302 communications satellites located in a fixed orbit around the Earth, directly above the equator, typically two or three degrees apart. These satellites orbit the earth at the same speed and direction of the Earth's rotation, so they appear fixed in the sky for any point on Earth , So you can use a very small hole fixed and directed to connect to the satellite and this is called: VSAT: Very Small Aperture Terminal The largest possible coverage area of ​​the orbit site is almost one third of the Earth's area, as that is all visible from any location on Orbit at 35726 km. For example, a satellite positioned above the Equator can cover South Africa to Europe and from the Middle East to the Maghreb.