Telcos are expected to implement a wide array of measures in 2021 to secure the next wave of 5G connectivity, according to a global survey by Heavy Reading. As operators begin to rollout standalone 5G networks, they are moving swiftly to secure core network configuration services, such as slice management, which enable 5G operators to provide highly customized connectivity. By the end of 2021, 71% of respondents expect to have implemented security measures for their core network configuration services and 75% plan to have secured the radio access network (RAN).  ...
5G is paving the way forward for the connectivity that digital technologies increasingly require, but it offers a lot more than just unprecedented mobile data connection speeds. 5G is capable of handling many more connected devices, has ten times lower latency than 4G, and enables ‘network slicing’ which can prioritise specific users, services, or devices during times of network overload. With all these benefits, it’s no surprise that many people have the misconception that 5G will ultimately replace fibre, when in fact 5G without fibre would not exist. The 5G mobile network is currently being rolled out in South Africa and will still take a few years to become widely available. Even then, 5G networks will not eventually replace fibre optic networks but rather complement them by offering m...
It’s safe to say that high points during the COVID-19 pandemic have been few and far between. South Africans were, however, met with at least one welcome development earlier this year with the launch of the country’s first 5G which supports both commercial mobile and fixed wireless 5G services. Although people were confined to their homes for an extended period of time during lockdown, many South Africans living in major metros were able to use 5G technology to stay in touch, work from home and keep themselves entertained. Not surprisingly, the demand for data during this time was greater than ever before. Vodacom recorded a 40% increase in mobile data traffic in South Africa during the last week of June during the peak of the pandemic, compared with pre-COVID-19 lockdown levels. As the ci...
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A number of South African telecommunications companies have recently launched local 5G networks. “The decision to introduce 5G means the service provider has determined that there are enough people in one place who are able to pay for super-fast wireless internet. Yes, it is a great technology. It is fast. It is the cream of mobile terrestrial telecoms and it serves the elite few who can afford it,” says Victor Stephanopoli, COO of MzansiSat. When 2G was introduced to South Africa in 1992, 2G networks were the first to offer data services and SMS text messaging. 2G was followed by LTE, which became 3G and which offered faster data transfer and video calling, making it preferable for smartphones. In 2012, 4G was launched in SA, initially only covering small areas in Johannesburg. Stephanopo...