Astonishingly, the discussion encompassing satellite as a sustainable and viable communication technology continues. Generally these discussions discuss satellite as a substitute choice to fibre cable networks and fibre will replace satellite and then, almost necessarily, the decision is the fact that satellite will someday, perhaps soon, become out-of-date.
Nevertheless, view and as a fast reference, only contemplate DStv services. Arguably other satellite TV distribution networks and DStv are a few of the very most successful mass installation of satellite technology throughout Africa to the consumer marketplace. Certainly using satellite as communication medium for supply of TV services is exceptionally useful and powerful in existing and emerging marketplaces.
The issue of whether or not satellite technology is sustainable and viable is actually about the use of technology as opposed to technology itself. One must consider what market programs would represent the favored alternative and what programs will soon be complimented by satellite options.
We have to begin by thinking about the essential aspects of satellite options to analyse this with precision.
Omnipresent coverage

Geostationary satellites air communication signals over geographical areas that were rapid. It’s literally accessible anywhere anytime within the target market area.
High availability
This implies service availability could not be low and local weather storms’ effects could be mitigated to fulfill mission-essential communication needs.
Air nature
Satellite networks are usually deployed in a star arrangement. According to this model services are given to many thousands, of distant places from a central place. This really is satellite is this kind of appealing choice for broadcast networks and just how the DStv network operates.
The ongoing communication prices for today’s satellite networks is high in comparison with other wireless networks and fibre. This is due to the expense of renting services on communication satellites. Nevertheless it needs to be noted this price component costing versions and could be mitigated via using distinct network layout.
Keeping in mind these fundamental technology principles we can define user conditions for which satellite networks will supply the optimum alternative…
High availability, low data volumes and large scale deployment. It is an average scenario that applies to fiscal ATM networks and is the ideal example of where satellite networks provide much exceptional communication and reduced price points than DSL or 3G.
Dependable, pan- vital communications networks Africa,
Mission-critical corporate communications from South Africa to operations and offices in Africa is a perfect program for satellite networks. The “everywhere in Africa” signal footprint, low cost distant gear and affordable pricing models supply companies with operations in Africa a peace of mind choice – either as primary choice or as backup to local communication.
Satellite networks are an ideal broadcast medium to any or all programs which are “IP transmission”. Included in these are digital advertising networks and corporate instore media distribution.
High capacity, high availability, distant circuits
Industrial developments and mining are generally distant and situated in areas that are not connected to the national telecom networks. For all these demands satellite circuits stay the sole choice.
Cellular, rapid deployment, on demand and tactical services
For news-party crews, disaster management, event management and other demands that are tactical satellite networks which provide dependable, high capability and affordable communication services.
Consumer networks broadband, multimedia,

To sum up, installation and the use of satellite networks as a communicating alternative is now important to several user program scenarios that are special within the present environment , which can develop.