According to an article published on BizTechAfrica, how broadband could improve economics and create a win-win situation for governments was the fulcrum of a presented by the Chief Executive of Nigerian Communications Satellite Limited (NIGCOMSAT), Engr. Timasaniyu Ahmed-Rufai at the recent e-Nigeria conference on local content hosted by Nigerian IT Development Agency (NITDA) in Abuja.
Ahmed-Rufai asked in his paper “Satellite based broadband in Nigeria, prospects and challenges” Why Broadband?” and listed the seemingly misgivings and scepticism of policy makers that broadband can actually deliver services and improve the wellbeing of citizens.
- Why would a nation struggling to provide basic amenities worry about broadband?
- Will broadband connectivity really drive the nation’s economy or just make internet connections faster?
- Can broadband create jobs, enhance safety and security and improve healthcare, literacy rate and promote all inclusive democracy?
Ahmed-Rufai provided some answers in his paper, listing various aspects of broadband delivery, which include Asymmetric Digital Subscriber Line (ADSL), Digital Subscriber Line (DSL), Cable broadband, Wireless broadband like GSM, WIMAX, CDMA and Wi-Fi, Symmetric broadband (SDSL) and Satellite broadband via Communications Satellite on varying bands including Ku, C and most recently higher spectral frequencies like Ka-band and beyond.
According to the NIGCOMSAT boss, Africa remains the least wired continent in the world today “in terms of robust telecommunications infrastructure and systems to cater for its nearly one billion population”. This underscores the reason for high demand in the form of communication satellites and variants of terrestrial wireless systems more than in any other continent for the sole purpose of bridging its digital hiatus, complementing the group of inadequate terrestrial ICT infrastructure in the rural areas, swampy and landlocked terrains thus playing a critical role of delivering ICT readiness in un-served and underserved areas.
In Nigeria for instance there is a combined landed submarine optic fibre capacity of over 10 terra bit per second (Tbit) but only about 0.5Tbps gets to the hinterland. Besides:
- Internet penetration stands at 33% while broadband penetration is put at 6%
- 72.25% of access is via wireless networks, mainly GSM while the remaining 27.75% access is via other media;
- 2G mobile coverage is 65% while 3G is only 35% and this is concentrated in urban areas so technically only urban areas enjoy the luxury of broadband.
And in a country where over 70% of its population resides in the rural areas, he said the limitation of access to broadband via cable may be bridged via NigComSat-1R which could serve as conduit to improve access links but sadly NigComSat-1R is today grossly underutilised.
The effect is that huge capacity of cable broadband is left at the shores thereby encouraging capital flight which is put at $450m yearly spent on bandwidth purchase from abroad.