Even with the increasing exposure of more recent internet technologies like LTE and fiber-optic communication systems, satellite technologies like VSAT has managed to maintain its prominence. Satellite Connectivity in Africa is especially prevalent, as providing internet through the typical terrestrial systems is not feasible in many of its parts. This is relevant true for the suburban and forested areas of Africa.

What is VSAT?

VSAT is the short form for Very Small Aperture Terminals. VSAT technology comprises of three key components, which are a satellite, a central hub and multiple smaller nodes. The central hub includes a large dish antenna. These components are kept at varying remote locations to form a Star topology with the usage of satellite network. Basically, in this system, all the nodes communicate with the central hub through the satellite. In the situation that additional networks like the Internet and terrestrial MPLS have to be integrated with the VSAT network, it can be done with the help of a NOC (Network Operations Center) at the central hub. More detailed information about VSAT Equipment in Africa can be found online. Typically C, Ku and Ka bands are used in this system due to their high throughput performance capabilities.

Advantages of VSAT internet

The biggest strength of satellite networks, such as VSAT has always been its extensive coverage. A Satellite in the Geo Synchronous orbit would have the capability to cover more than thirty percent of the earth’s surface, and subsequently provide smooth internet to that region. A satellite may even focus on a specific high density region or several satellites can work together to deliver global coverage. This feature is especially useful when providing internet in remote locations, ranging from high mountains to small villages where there is limited or no terrestrial connectivity.

A VSAT network has the capability to provide Internet access in addition to the point to point WAN links. In fact, it is all set to become a major trend in the consumer broadband industry with the launch of satellites operating in the Ka band offering commendable throughput, especially in non metropolitan regions.  The aspect of ‘always on’ internet can be made possible through VSAT networks.

To avail VSAT Internet in Africa, one simply has to contact any reliable and well-established service provider of this facility in the region.  Details about such service providers can be found online.

Satellite Connectivity in Africa

VSAT Internet in Africa

VSAT Equipment in Africa