Despite the dual headwinds of load shedding and consumer inflation, 2023 has the potential to be a watershed year for telecommunications in South Africa. With digital migration (seemingly) imminent and spectrum being opened up, the country is ripe with potential to provide broader and cheaper Internet connectivity.
Spectrum bonanza
In 2023, Icasa will auction further spectrum, the communications regulator confirmed in late December. This follows the 2022 spectrum auction – the first sales of new frequencies for mobile applications in South Africa in well over a decade.
There are seven bands earmarked for the new auction by the communications regulator, specifically radio frequency spectrum suitable for 4G, 5G and spectrum that is considered “future-ready”. For users, this means faster connections that better support real-time applications like gaming, telemedicine, video conferencing (no more “sorry, my connection is lagging”), and so on.
More available spectrum should improve network coverage (especially for remote and rural areas), improving the strength of certain signals. It should also bring down infrastructure costs for providers, savings which (in theory) get passed on to the end users of these services — you and me.
Free-range operators
Icasa has also published draft amendments to regulations that pave the way for some short-range radio apparatus operators to go “free range”. For instance, operators wanting to use the lower 6GHz band would not need a radio frequency spectrum licence. If approved, the change would go some way to improving speed (how fast data potentially moves across the network), latency (how long it takes) and capacity (how many users can be accommodated at once), especially in new-generation wireless devices.
“The lower 6GHz band is rapidly emerging worldwide as a key component in broadband roll-out and uptake, providing an essential local-loop component to support fibre or fixed wireless access backhaul and Wi-Fi deployment,” the Icasa statement reads.
What this means for users, for example, is faster Wi-Fi from their fibre router – reduced router congestion and less signal interference in short ranges, enabling faster data transfer and lower latency services. That’s also great for edge computing applications like autonomous vehicles.
The particulars are contained in the Draft Amendment Radio Frequency Spectrum Regulations, 2022, which were available for review and comment until the end of January 2023.
Digital migration
Late last year, communications minister Khumbudzo Ntshavheni confirmed her intention to switch off the analogue television broadcast signal on 31 March 2023.
Analogue signals are “chunky” and “needy” — analogue TV bands need buffer bands on either side to stop signal interference. Moving broadcast signals from analogue to digital will free up not only the bands used for TV transmission, but also the buffer bands on either side (collectively called TV white spaces).
This will make spectrum in the lower frequency bands (470MHz to 649MHz, excluding the radio astronomy sub-band) available for use to roll out Internet connectivity in rural, underserved and unserved communities. These lower frequency bands are ideal for transmitting data across great distances, unlike the higher-frequency bands (3G and up) which are better over short distances.
Whether those opposing the switch will push back again – based on readiness, rather than principle – remains to be seen. Interested parties had until 27 January to submit any comments or objections.
Bold ambitions
Additionally, industry will be closely watching the efforts of the newly established Artificial Intelligence Institute (which is to open this year) and Digitech (a government-run portal intended to support locally developed digital products).
Also on the table are government proposals to shift from TV licensing to a device-independent tax or household levy within five years, and to “sunset” 2G and 3G by 2025 – neither of which will be uncontroversial.
For now, though, it is clear that – on paper, at least – the South African government has ambitions to use regulation to enable bold digital transformation and is looking to 2023 to lay the groundwork.
About Euphoria Telecom
Euphoria Telecom is a leading provider of an innovative, cloud-based and cost-effective business telephone service that offers unprecedented control and automated operational efficiency. The solution offers any business a truly simple approach to managing communications across an increasingly decentralised and mobile workforce. Seamless integration and automation make it simple for businesses to access insights, reports and efficacy of communications.
The company has earned a reputation as a customer-centric business, decreasing customer telephony costs by up to 50% and maintaining excellent customer service. Established in 2010, the company now proudly hosts more than 4 000 business customers in South Africa and continues to grow rapidly. The company was founded by George Golding, Conrad de Wet and Rafal Janik, and is managed by John Woollam and Nic Laschinger.
- The author, Nic Laschinger, is chief technology officer at Euphoria Telecom
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