The broadband solution, WTTx, is based on 4.5G wireless broadband technologies, and carrier aggregation which provides bandwidth of over 1 Gbp/s; significantly improving spectrum efficiency and affording home users a fibre-like experience.
“Internet penetration remains a major challenge in Kenya and in Africa as a whole, and it is for this reason that Huawei Technologies has worked to provide an affordable solution that provides the same user experience as fiber. WTTx enables operators to roll-out high-speed home and business broadband quickly, whilst reducing infrastructure costs which increases their return on investment and ensures a great service for consumers”, said Adam Lane, Senior Director Public Affairs, Huawei Kenya.
In Africa, the average broadband penetration rate sits at less than 1%, while 80% of connected households have to make do with bandwidth of less than 2Mbp/s. While approximately 20-million households in the region are in dire need of access to broadband.
WTTx broadband provides a high-gain plug and play customer premise equipment (CPE) - a wireless household gateway – which is used to provide the entire range of mobile broadband (MBB) services for end users, including video broadcasts, VoIP, enterprise networks, and even VR movies, and gaming.
It does not require pole or cable installations because the operators can leverage on existing 4G base stations for WTTx, significantly reducing network deployment time and costs, while also helping operators to increase their monthly average revenue per user (ARPU).
While copper cables and/or optical fibre have been the preferred option because of their delivery of stable and fast home broadband; it is often most feasible for urban areas with dense populations and favorable economic conditions – thus leaving out the population beyond the urban areas due to challenges in deploying infrastructure.
Statistics by the International Telecommunication Union (ITU) show that 148 countries around the globe have proposed national broadband strategies to enhance the broadband penetration rate and internet experience. Many operators in sub-Saharan Africa consider WTTx as a top priority, and have provided WTTx broadband access to over 1 million households by 2017.
WTTx broadband can also be used interchangeably with FTTx in the event that a user has a higher experience requirement; to not only improve user experience but also to increase revenue for the operators. WTTx can also be used concurrently with FTTx in areas that have FTTx networks to gain broadband users faster, as well as shorten and improve the OI periods.
WTTx has helped operators to develop and gain revenue in an uncontested market, and the technology is expected to be a key contributor to increasing broadband penetration and connecting ‘the next billion’.