Satellite Link

Subrata PaulRajshahi University

Roll: 13015411

What is Satellite Link?

• Satellite link: A satellite link is a communication subsystem that involves a link between a transmitting Earth station and a receiving Earth station via a communications satellite.

Advantages

• Internet access anywhere• Always-on two-way satellite connectivity• Maximum download speed of up to 20 Mbit/s• Maximum upload speed of up to 2 Mbit/s• Optional low-cost VoIP calls• Optional satellite television

Disadvantages

• Large up front capital costs • Terrestrial break even distance expanding

(now approx. size of Europe)• Interference and propagation• Congestion of frequencies and orbit

When To Use Satellite

• When the unique features of satellite communications make it attractive

• When the costs are lower than terrestrial routing

• When it is the only solution

Different Types of Satellite

• Geostationary Satellite• Medium-Earth-Orbit Satellite• Low-Earth-Orbit satellite

How it works?

• The sat modem connects your dish to your PC or router.

• Your dish connects you to the satellite.• The satellite then connects you to the internet

back on Earth Broadband anywhere. no phone line Required.

Internet through Satellite

Different types of sat modem

Reviews of Satellite Internet

Reviews of Satellite Internet

Reviews of Satellite Internet

Reviews of Satellite Internet

Reviews of Satellite Internet

Big Companies uses satellite

1.Google2.Facebook3.Amazon4.Apple

Best Satellite Internet Providers in 2015

• Hughesnet• Dish• Exede• Wildblue

How does it cost per month

• Actually it costs at a range of 2500-7500 Tk. For various speed per month.

Any Question?