South Africa receives fiber optic cables

South Africa has rapidly expanded its fiber optic infrastructure, with over 4 million premises passed by early 2026 and significant local manufacturing capacity established.

Fiber Network Growth

South Africa's fiber-to-the-home (FTTH) subscriptions reached 2.47 million by the end of 2024, a 65% increase from 1.49 million in 2023, making it one of the fastest-growing FTTH markets in sub-Saharan Africa . By early 2026, the three major operators—Openserve, Vumatel (now part of Maziv), and MetroFibre—collectively passed more than 4 million homes, with Openserve leading at 1.5 million homes passed and a 52.4% connectivity rate . MetroFibre and Vumatel continue to expand urban and suburban coverage, providing gigabit-capable connectivity across major metros including Cape Town, Johannesburg, Pretoria, Durban, and Port Elizabeth .

Local Manufacturing and Supply Chain

The growth of fiber infrastructure is supported by local manufacturing, particularly through YOA Cable, Africa's largest optical fiber manufacturer. YOA Cable has invested over ZAR 320 million in its KwaZulu-Natal facility, expanding production capacity and introducing South Africa's first locally produced polyethylene for optical fiber cables . This localization reduces reliance on imports, enhances scalability, and supports the country's digital economy by supplying high-speed connectivity for sectors like education, healthcare, e-commerce, and government services .

Investment and Economic Impact

Telecommunications investment in South Africa reached R29.08 billion in 2024, with fixed network spending growing 11.9% year-on-year . Vodacom alone committed R20 billion for its fixed and mobile network programs in 2025/26. Fiber network revenue now accounts for 87% of Openserve's operating revenue, reflecting a shift away from copper-based infrastructure . The expansion of fiber networks is also creating jobs and contributing to skills development in the optical fiber sector .

Technological Advancements

Modern fiber deployment in South Africa leverages innovations such as Fast Fusion Technology (FFT), which improves cable handling, reduces installation damage, and minimizes the need for specialized equipment . These advancements, combined with competitive multiple-FNO presence, enable reliable high-speed connectivity for businesses and residential users, supporting VoIP, cloud services, and AI-driven applications .

Summary

South Africa's fiber optic landscape has transformed dramatically over the past decade. With rapid network expansion, local manufacturing, and significant investment, the country is building a robust digital infrastructure capable of supporting high-speed internet, business innovation, and regional connectivity. This positions South Africa as a leading hub for fiber deployment in sub-Saharan Africa .