Providing invovative advanced technologies for a myriad of applications
The telecommunications industry is a key component for the acceleration of the socio economic development. As a result the Government of Botswana further liberalised the telecommunication industry in 2007 facilitate growth . Since then, the changes in the Telecommunication industry have been phenomenal, dramatically changing the dynamics and the way people communicate and transforming everyday life along the way.
This rapid growth has created a dynamic and competitive industry climate with continually evolving technology and staggering financial stakes. The shift of revenue from fixed to mobile and from voice to data is accelerating as evidenced by the massive rollout of IP induced platforms such as MAN, 3G, ADSL etc. Powerful new devices deliver a combination of functions previously available only from multiple tools thereby facilitating rollout of converged solutions. Due to recent advances in technology the share of data has been increasing rapidly High speed internet is rapidly making a way into households and is poised to become the leading revenue earner in the industry Next Generation Network (NGN) Modernization of the BTC network is well underway through the (NGN) project.
The network consists of a number of different platforms (such as Voice platform, IP platform, Data platform etc). It aims to facilitate the convergence of voice and data networks into a single unified packet based multiservice network. It enables the development of advanced IP based multimedia services quickly and independently of the transport layer. Broadband services and IP voice are key features of the NGN network. BTC will soon be in a position to evolve the network into the next stage of development where the fixed and mobile networks and internet are offered over a single unified platform termed IP-Multimedia subsystem (IMS). Once that is implemented the customer will have a seamless communications platform where there is no consciousness of the underlying network.
Transport Network
The National Backbone network, passes through Gaborone, Jwaneng, Ghanzi, Maun, Orapa, Francistown, Palapye, Mahalapye and back to Gaborone. There are regional fibre Synchronous Digital Hierarchy (SDH) rings around the country that connect to the national backbone at different areas. The rings differ in capacity from area to area depending on customer demands. The BTC network also comprises spur transmission links that connect to the SDH core network. These are minor low capacity links providing transmission capacity to areas outside the backbone coverage.