Yes, Viasat Satellite Internet service requires the use of a modem. The modem is a crucial piece of equipment that facilitates the connection between your satellite dish and the internet service provided by Viasat. It acts as a communication gateway, allowing data to be transmitted to and from your satellite dish and the Viasat network.

The modem provided by Viasat is specifically designed to work with their satellite internet service. It receives the satellite signal from the dish installed at your location and converts it into a usable internet connection. The modem also handles tasks such as data encryption, routing, and managing the connection to ensure reliable and secure internet access. The modem is combined with a Wi-Fi router so that you’ll have a private network signal for the internet that will be available on all your devices that are equipped to connect using Wi-Fi signals. This includes smartphones as well as most tablets and laptops built in the prior 5-8 years. If you are using an older desktop computer you will have to check to see if it can pick up a wireless internet signal. It may require a LAN cable to be connected directly from your computer into the modem/router. This is actually a solid way to connect your main device, whether laptop or desktop, to the modem/router.

During the installation process, a Viasat technician will set up and configure the modem to establish the connection to the Viasat satellite network. They will ensure that the modem is properly installed and connected to your computer or router, allowing you to access the internet via satellite.

It's important to note that the specific modem model used by Viasat may vary, as the company regularly updates their equipment and technology to improve performance and customer experience. When signing up for Viasat Satellite Internet service, you will be provided with the necessary modem/router for your connection.