India’s fully indigenous 4G technology stack, Bharat Telecom Stack, has been deployed across around 1 lakh BSNL towers and is “proven ready for global export,” a report by India Narrative cited by IANS has said.
The technology is expected to become a significant source of foreign exchange earnings and bolster India’s tech export portfolio.
The Bharat Telecom Stack promises faster and more reliable internet speeds, seamless connectivity, and improved network resilience. The system utilises core network technology from C-DOT, radio equipment from Tejas Networks, and received systems integration by Tata Consultancy Services (TCS). “It is upgradable to 5G, enhancing India’s preparedness for future telecom advancements while boosting national security,” the report added.
Also Read: PM Modi launches BSNL indigenous 4G services, commissions 97,500 solar-powered towers across states
Technological self-reliance and future roadmap
“By mastering this complex technology, India closes a critical dependency gap and gains full control over the telecom infrastructure that underpins much of its digital ecosystem,” the report noted. The system’s upgradability to 5G and plans for 6G provide a roadmap for India’s continued leadership in telecom technology.
The central government expects that the local telecom equipment industry, supported by the PLI (Production-Linked Incentive) scheme and other measures, will attract strong investments, create many skilled jobs, and turn the manufacturing sector into a high-value industry.
Also Read: Made-in-India 4G stack ready for export, showcasing global tech leadership: PM Modi
‘India 6G Vision 2030′
Recently, Prime Minister Narendra Modi at the 9th edition of the India Mobile Congress (IMC) 2025 held in New Delhi addressed India’s technological development, particularly pointing out the innovations by startups in quantum communication, 6G and financial fraud detection.
He also noted that the government’s backing in the form of the Telecom Technology Development Fund has been a major factor in this advancement.
The prime minister also emphasised, “India’s success in the telecom sector, exemplified by its six-fold growth in electronics production and 28-fold increase in mobile manufacturing since 2014, reflects the strength of the Atmanirbhar Bharat vision.” He further underlined the significance of India’s Made-in-India 4G stack, “marking the nation’s technological self-reliance and its export readiness, contributing to the ‘India 6G Vision 2030.’”
Doonited Affiliated: Syndicate News Hunt
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