{"id":75663,"date":"2025-09-28T12:26:26","date_gmt":"2025-09-28T12:26:26","guid":{"rendered":"https:\/\/mavericknews30.com\/?p=75663"},"modified":"2025-09-28T12:26:26","modified_gmt":"2025-09-28T12:26:26","slug":"bsnls-indigenous-4g-stack-embodies-swadeshi-spirit","status":"publish","type":"post","link":"https:\/\/mavericknews30.com\/?p=75663","title":{"rendered":"BSNL\u2019s Indigenous 4G stack embodies Swadeshi spirit"},"content":{"rendered":"\n<p class=\"has-text-align-center\"><strong>Driving 5G Expansion, Realizing Bharat\u2019s 6G Vision for Viksit Bharat 2047<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaways<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>India\u2019s first indigenous 4G (5G-ready) network<\/strong> launched through collaboration between C-DOT (core), Tejas Networks (RAN), and TCS (system integration).<\/li>\n\n\n\n<li><strong>Among global leaders<\/strong>: India joins a select group of five nations capable of deploying fully indigenous 4G services\u2014showcasing innovation, resilience, and supply-chain independence.<\/li>\n\n\n\n<li><strong>Boost to jobs and supply chain<\/strong>: Localized production strengthens domestic telecom ecosystems and nurtures skilled talent.<\/li>\n\n\n\n<li><strong>Rapid rollout<\/strong>: Built in just 22 months, the network now spans 92,000+ sites, connecting 28+ million citizens, including two million first-time digital users.<\/li>\n\n\n\n<li><strong>Economic revival<\/strong>: BSNL returns to profitability after 17 years, reflecting renewed trust in indigenous technology.<\/li>\n\n\n\n<li><strong>Global potential<\/strong>: Beyond domestic needs, India\u2019s 4G stack is export-ready with strong international interest.<\/li>\n\n\n\n<li><strong>Future-ready design<\/strong>: Cloud-native and scalable architecture enables seamless migration to 5G and supports Bharat 6G Vision 2030.<\/li>\n\n\n\n<li><strong>Global relevance<\/strong>: India\u2019s swift 4G\u20135G rollout expands digital connectivity worldwide, reinforcing its role as a digital innovation leader.<\/li>\n<\/ul>\n\n\n\n<p><strong>Introduction<\/strong><\/p>\n\n\n\n<p>India has marked a historic milestone with the launch of its first fully indigenous 4G (5G-ready) network and the commissioning of nearly 98,000 Swadeshi 4G towers, all powered by homegrown technology. The core network, developed by C-DOT, with Tejas Networks\u2019 Radio Access Network and integration by TCS, exemplifies a major technological breakthrough and the realization of the Government\u2019s commitment to Aatmanirbhar Bharat.<\/p>\n\n\n\n<p>Previously dependent on foreign technology for telecom services like 2G, 3G, and 4G, India responded to the Covid-19 pandemic by building this fully indigenous 4G stack from scratch, demonstrating resilience, rapid innovation, and supply-chain independence. This achievement places India among five nations capable of launching fully homegrown 4G services, reinforcing the swadeshi spirit. BSNL\u2019s cloud-native, 5G-ready 4G stack ensures immediate connectivity while enabling seamless upgrades, nurturing domestic talent, and strengthening supply chains. Complementary government initiatives, including the Bharat 6G Alliance, 100 5G\/6G labs, and the Telecom Technology Development Fund are advancing research and innovation, charting a path toward Viksit Bharat 2047 and global leadership in digital technology.<\/p>\n\n\n\n<p><strong>What is 4G?<\/strong><\/p>\n\n\n\n<p>4G is the short name for fourth-generation wireless, the stage of broadband mobile communications that supersedes 3G (third-generation wireless) and is the predecessor of 5G (fifth-generation wireless).<\/p>\n\n\n\n<p>With 4G download speeds, wireless users can stream high-definition video and audio. 4G also enables wireless broadband, which provides a way for users to get internet connectivity without the need for a fixed, wired connection from an internet service provider (ISP).<\/p>\n\n\n\n<p>4G leverages technologies like LTE, MIMO (Multiple Input Multiple Output), and OFDM (Orthogonal Frequency Division Multiplexing) for improved bandwidth, network efficiency, and reduced congestion.<\/p>\n\n\n\n<p><strong>Features of the 4G Stack<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>End-to-end indigenous stack:<\/strong>\u00a0Radio Access Network (Tejas), Core Network (C-DoT) and domestic integration, therefore reducing dependency on foreign vendors and building local capability.<\/li>\n\n\n\n<li><strong>Software-first\/ cloud native:<\/strong>\u00a0Enables rapid upgrades, scalability and easier future migration path to 5G.<\/li>\n\n\n\n<li><strong>Future proofing:<\/strong>\u00a0Sites and architecture described as \u201c5G ready,\u201d facilitating an upgrade path without replacing large parts of the deployed infrastructure.<\/li>\n<\/ul>\n\n\n\n<p><strong>BSNL\u2019s indigenous 4G services are expected to benefit tribal regions, remote villages, and hilly areas by providing access to quality digital services. This will enable children in rural areas to attend online classes, farmers in distant locations to check crop prices, and patients to consult doctors through telemedicine. Additionally, the initiative will greatly support armed forces personnel by enhancing secure communication through improved connectivity.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/static.pib.gov.in\/WriteReadData\/userfiles\/image\/image005MOUH.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>Benefits &amp; Impact of the Indigenous 4G Stack<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Strategic Autonomy and Digital Sovereignty:\u00a0<\/strong>The fully indigenous 4G stack empowers India to control its telecom infrastructure, reducing reliance on foreign technologies and enhancing national security, thereby strengthening the country\u2019s strategic autonomy and digital sovereignty in critical communication networks.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Employment generation and supply-chain development:\u00a0<\/strong>Localised manufacturing and deployment are creating employment, strengthening supplier ecosystems, and nurturing a skilled domestic workforce capable of designing, testing, and maintaining advanced telecom systems. This adds both human capital and supply-chain autonomy to India\u2019s telecom sector.<\/li>\n\n\n\n<li><strong>Catering to domestic demand with global potential:\u00a0<\/strong>The fully indigenous 4G stack is not only meeting India\u2019s internal requirements but is also designed with export potential, with several countries having already expressed interest.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rapid development through indigenous capability:\u00a0<\/strong>The entire 4G architecture was indigenously built in just 22 months, a pace significantly faster than comparable nations.<\/li>\n\n\n\n<li><strong>Expanding scale and reach:\u00a0<\/strong>More than 92,000 4G sites have been commissioned across the country, connecting over 22 million citizens. For two million users, this marks their first entry into the digital era. The network is managing nearly four petabytes of data traffic every day with efficiency and security.<\/li>\n\n\n\n<li><strong>Realisation of the Swadeshi principle:\u00a0<\/strong>The deployment reflects the Swadeshi ethos, transforming an idea into a growth engine that promotes domestic production, cultivates indigenous skills, inspire community enterprise, and embeds economic dignity into everyday life.<\/li>\n\n\n\n<li><strong>Financial turnaround and citizen trust:\u00a0<\/strong>Confidence in homegrown technology has enabled BSNL to record consecutive profitable quarters after 17 years of financial strain. This turnaround underlines the trust citizens place in institutions aligned with the vision of Aatmanirbhar Bharat.<\/li>\n<\/ul>\n\n\n\n<p><strong>Going beyond 4G: Embracing 5G<\/strong><\/p>\n\n\n\n<p>The successful deployment of indigenous 4G technology and expansion of 5G is accelerating digital connectivity and strengthening India\u2019s telecom ecosystem for future advancements.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5G services launched on 1<sup>st<\/sup>\u00a0Oct 2022.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Within 8 months of launch, 2,00,000 sites covering 700 districts have been installed.<\/li>\n\n\n\n<li>5G network rolled out in all 28 states and 8 UTs.<\/li>\n\n\n\n<li>Becoming one of the fastest 5G rollouts in the world.<\/li>\n\n\n\n<li>Presently, 5G is available in most of the districts across the country.<\/li>\n\n\n\n<li>As of 30<sup>th<\/sup>\u00a0June, 2025,\u00a0<strong>4.86 lakh 5G Base Transceiver Stations (BTSs)<\/strong>\u00a0have been installed by Telecom Service Providers (TSPs) across the country.<\/li>\n<\/ul>\n\n\n\n<p><strong><u>5G Use Cases<\/u><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Agriculture:<\/strong>\u00a05G will empower precision farming and smart agriculture with real-time data from IoT sensors, drones, and AI for enhanced productivity and resource management.<\/li>\n\n\n\n<li><strong>Healthcare:<\/strong>\u00a05G enables telemedicine, remote diagnostics, and real-time health monitoring, improving healthcare access especially in rural areas.<\/li>\n\n\n\n<li><strong>Education:<\/strong>\u00a0Enhanced virtual classrooms and immersive augmented\/virtual reality (AR\/VR) experiences will improve remote learning opportunities.<\/li>\n\n\n\n<li><strong>Manufacturing &amp; Industry 4.0:<\/strong>\u00a05G supports automation, robotics, and smart factories with ultra-reliable, low-latency communication for increased efficiency and safety.<\/li>\n\n\n\n<li><strong>Smart Cities:<\/strong>\u00a0It enables intelligent traffic management, energy-efficient infrastructure, public safety, and environmental monitoring through connected devices.<\/li>\n\n\n\n<li><strong>Automotive &amp; Transport:<\/strong>\u00a05G facilitates connected and autonomous vehicles, real-time traffic updates, and safer road transport systems.<\/li>\n\n\n\n<li><strong>Entertainment &amp; Media:<\/strong>\u00a0Enhanced high-definition streaming, immersive gaming, and interactive media experiences will be possible.<\/li>\n<\/ul>\n\n\n\n<p><strong>Stepping Stone to 6G<\/strong><\/p>\n\n\n\n<p><strong>The rapid rollout and domestic adoption of 5G are laying the foundation for India\u2019s Bharat 6G Mission, positioning the country as a global leader in future telecom innovation.&nbsp;<\/strong>Currently, the 6G technology is under development phase at international level and is expected to be available by 2030. On March 23, 2023, India&#8217;s 6G vision &#8220;Bharat 6G Vision&#8221; document was released, which envisages India to be a frontline contributor in design, development and&nbsp;<strong>deployment of 6G technology by 2030.<\/strong><\/p>\n\n\n\n<p>Bharat 6G Vision is based on principles of affordability, sustainability and ubiquity (universality). The Department of Telecom has facilitated setting up of &#8216;Bharat 6G Alliance&#8217; which is an alliance of domestic industry, academia, national research institutions and standards organisations to develop action plan according to the Bharat 6G Vision.<\/p>\n\n\n\n<p><strong>Initiatives taken by the government for 6G roll-out<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Established 100 5G labs at academic institutions for capacity building and a 6G-ready academic and start-up ecosystem.<\/li>\n\n\n\n<li>Launched Telecom Technology Development Fund (TTDF) Scheme on 1 Oct 2022 to fund R&amp;D and innovation in telecom, including 6G, fostering collaboration across academia, start-ups, MSMEs, research institutes, and industry. Approved 104 projects worth Rs. 275.88 Crores by 31 July 2025.<\/li>\n\n\n\n<li>Facilitated \u2018Bharat 6G Alliance,\u2019 uniting industry, academia, research, and standards bodies to develop the Bharat 6G Vision. Signed MoUs with global 6G alliances for international collaboration.<\/li>\n\n\n\n<li>Under NM-ICPS, established Technology Innovation Hub at IIIT Bangalore, focusing on Advanced Communication Systems like Reconfigurable Intelligent Surfaces and O-RAN Massive MIMO to improve future 6G network coverage, capacity, and sensing.<\/li>\n<\/ul>\n\n\n\n<p><strong>GSMA Mobile Internet Connectivity Index<\/strong><\/p>\n\n\n\n<p>As per the State of Mobile Internet Connectivity 2025 report (Network Coverage and Infrastructure), the majority of network investment continues to be in deployments of 5G, which has now reached more than half the world\u2019s population (<strong>54% or 4.4 billion people<\/strong>), with more than&nbsp; 700 million additional people covered in 2024. More than half of that growth was driven by India, which has achieved just over 80% population coverage for 5G.<\/p>\n\n\n\n<p>During 2024, monthly 5G traffic in the country increased threefold and now accounts for 36% of India\u2019s total mobile traffic, compared to 15% in 2023.<\/p>\n\n\n\n<p><strong>Global Context<\/strong><\/p>\n\n\n\n<p>According to statistics by the&nbsp;<strong>International Telecommunication Union (ITU),<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It is estimated that approximately 5.5 billion people \u2013 or 68 per cent of the world\u2019s population \u2013 are using the Internet in 2024.<\/li>\n\n\n\n<li>This represents an increase from only 53 per cent in 2019, with 1.3 billion people estimated to have come online during that period.\u200b\u200b<\/li>\n<\/ul>\n\n\n\n<p>Some key findings from ITU in<em>&nbsp;<\/em>2024 include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gender parity improving<\/strong>: In 2024, 70% of men and 65% of women use the Internet, a gap of 189 million users. Progress continues except in LDCs.<\/li>\n\n\n\n<li><strong>Youth more connected<\/strong>: 79% of people aged 15\u201324 are online, 13 points higher than others. The gap is shrinking.<\/li>\n\n\n\n<li><strong>Affordability challenge<\/strong>: Fixed broadband in low-income countries costs nearly a third of monthly income.<\/li>\n\n\n\n<li><strong>Mobile ownership high<\/strong>: 4 in 5 people over 10 own a phone; 95% in high-income vs 56% in low-income economies.<\/li>\n\n\n\n<li><strong>5G expanding unevenly<\/strong>: Global coverage reaches 51%; 84% in high-income vs 4% in low-income countries.<\/li>\n\n\n\n<li><strong>Mobile broadband rising<\/strong>: Subscriptions nearing parity with mobile-cellular, but fixed broadband remains a luxury.<\/li>\n\n\n\n<li><strong>Traffic growth strong<\/strong>: High-income users average 16.2 GB per month, eight times more than low-income (2 GB).<\/li>\n<\/ul>\n\n\n\n<p><strong>Conclusion<\/strong><\/p>\n\n\n\n<p>The rollout of the indigenous 4G stack marks a defining step in India\u2019s digital transformation. It blends technology, self-reliance, and inclusive growth, bringing millions online, creating jobs, and proving India\u2019s capability to design and deploy world-class telecom solutions. With its future-ready, 5G-ready architecture and export potential, this initiative strengthens India\u2019s position as a global digital powerhouse. Complementing this progress, ongoing government initiatives for 5G expansion and the development of 6G technologies through the Bharat 6G Alliance and related programs ensure that India is well-positioned to lead in next-generation telecom innovation. Together, these efforts pave the way towards&nbsp;<strong>Viksit Bharat 2047<\/strong>, where India not only builds for itself but also empowers the world in the era of 5G, 6G, and beyond.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Driving 5G Expansion, Realizing Bharat\u2019s 6G Vision for Viksit Bharat 2047 Key Takeaways Introduction India has marked a historic milestone with the launch of its first fully indigenous 4G (5G-ready) network and the commissioning of nearly 98,000 Swadeshi 4G towers, all powered by homegrown technology. The core network, developed by C-DOT, with Tejas Networks\u2019 Radio &hellip;<\/p>\n","protected":false},"author":10,"featured_media":53662,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[83],"post_format":[],"flags":[],"class_list":["post-75663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bd-business","tag-business"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/posts\/75663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75663"}],"version-history":[{"count":1,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/posts\/75663\/revisions"}],"predecessor-version":[{"id":75664,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/posts\/75663\/revisions\/75664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=\/wp\/v2\/media\/53662"}],"wp:attachment":[{"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75663"},{"taxonomy":"post_format","embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpost_format&post=75663"},{"taxonomy":"flags","embeddable":true,"href":"https:\/\/mavericknews30.com\/index.php?rest_route=%2Fwp%2Fv2%2Fflags&post=75663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}