How Does Viasat Internet Work? Find Out Here

Índice
  1. Viasat Satellite Internet
  2. Connecting to the Internet
  3. Viasat Satellite Network
  4. Viasat Satellite Coverage
  5. Internet Plans and Data Usage
  6. Geostationary Satellites
  7. VSAT Terminal and Modem-Routers
  8. Ground Gateway Stations
  9. Viasat-3: The Future of Viasat Internet

Viasat Satellite Internet

Viasat is a satellite internet service provider that uses satellites in space to deliver high-speed internet service to its customers. Unlike traditional internet providers that rely on landlines, Viasat utilizes a network of satellites to provide internet access to even the most remote areas.

Connecting to the Internet

In order to connect to the internet using Viasat, each customer's location requires a modem and a dish for satellite internet connection. The satellite dish is positioned towards a geosynchronous satellite launched by Viasat. This stationary main satellite allows almost anyone in the country to connect to the internet with Viasat, as long as they have a clear view of the southern sky.

When a user makes a request to connect to a website, the request goes to a Viasat modem. The modem sends the request through a cable connected to the Viasat satellite dish outside the user's location. The satellite dish beams the request to a Viasat satellite, which sends it to a gateway station in the Viasat ground network. The gateway station sends the request to the website, and the website responds by sending the information back to the gateway station. The gateway station then sends the information to the Viasat satellite, which beams it back to the satellite dish at the user's location. Finally, the modem delivers the information to the user's computer through an ethernet connection or Wi-Fi router. This process is repeated each time a user interacts on the internet.

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Viasat Satellite Network

Viasat has a network of satellites that orbit the Earth, including ViaSat 1, ViaSat-2, Wildblue-1, and Anik F2. These satellites are positioned in geostationary orbits, meaning they remain fixed in the same position relative to the Earth's surface. The newest satellite, ViaSat-2, is located approximately 22,000 miles from Earth.

Each byte of data transmitted through Viasat's satellite internet service has to make a round trip of approximately 45,000 miles. This distance is due to the satellite's location in space and the user's location on Earth. Despite the long distance, Viasat is able to provide high-speed internet access to its customers.

Viasat Satellite Coverage

Viasat satellite internet is available at almost every location in the United States, as long as there is a clear view of the southern sky. This makes Viasat a leader in delivering rural internet in areas where wired service providers are not available. The availability of Viasat internet plans depends on the spot beams that serve a particular location. With the launch of ViaSat-2, plans with download speeds up to 100 Mbps became available in some parts of the United States.

Internet Plans and Data Usage

Viasat offers a range of internet plans to suit different needs and usage requirements. Customers can choose from various plans with different download speeds and data allowances. Viasat also offers internet plans with unlimited data, but there are data thresholds. Once a customer reaches their data cap, their traffic may be deprioritized during times of high traffic. However, customers are never left without internet access, as they can still continue to use the internet at reduced speeds.

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Geostationary Satellites

Viasat uses geostationary satellites positioned approximately 22,236 miles above the Earth's equator. These satellites appear "fixed" in the southern sky when viewed from Earth. The use of geostationary satellites allows for consistent and reliable internet connectivity, as the satellites remain in the same position relative to the Earth's surface.

VSAT Terminal and Modem-Routers

In order to connect to Viasat's satellite internet service, customers need a VSAT terminal, which is a small dish installed outside their home. The VSAT terminal communicates with the satellite, enabling two-way communication between the user and the internet. Modem-routers are used to decode and process the signal received from the satellite, allowing users to connect their devices to the internet.

Ground Gateway Stations

Viasat has ground gateway stations that play a crucial role in connecting the satellite network with the internet. These gateway stations transmit data between the user's dish and the correct destinations on the internet. They act as intermediaries, ensuring that data is efficiently transmitted between the user's location and the internet.

Viasat-3: The Future of Viasat Internet

Viasat is constantly working to improve its satellite internet service. The company is currently developing Viasat-3, the next generation of its satellite network. Viasat-3 is expected to optimize the user experience by providing even faster speeds and greater capacity. Once fully operational, Viasat-3 will further enhance Viasat's ability to deliver high-speed internet to customers across the United States.

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