Introduction
The convergence of 5G internet and the Internet of Things (IoT) is revolutionising industries by enabling real-time data processing, ultra-low latency, and massive device connectivity. At the heart of this transformation lie data centres, which provide the essential infrastructure to support these technologies. In this blog, we delve into the critical role data centres play in the expansion of 5G and IoT, supported by recent case studies.
The Role of Data Centres in 5G and IoT Expansion
1. Supporting Real-Time Data Processing
5G networks generate vast amounts of data that require immediate processing. Data centres equipped with edge computing capabilities enable the processing of this data closer to the source, reducing latency and ensuring timely decision-making. This is particularly crucial for applications like autonomous vehicles, smart factories, and industrial automation, where delays can have significant consequences.
2. Providing Scalability for IoT Devices
The proliferation of IoT devices necessitates scalable infrastructure to handle the influx of data. Data centres offer the flexibility to scale resources up or down based on demand, ensuring efficient data storage and processing. This scalability is vital for sectors such as healthcare, agriculture, logistics, and smart cities, where the number of connected devices is continuously growing.
3. Ensuring Security and Compliance
With the increased connectivity brought about by 5G and IoT, security becomes paramount. Data centres implement robust security measures, including encryption, firewalls, and access controls, to protect sensitive data. Additionally, they adhere to industry standards and regulations, ensuring compliance and fostering trust among users.
Case Studies
1. Vignan University’s 5G Innovation Centre
In October 2025, Vignan University in Andhra Pradesh inaugurated a state-of-the-art 5G Lab and Global Digital Innovation Centre. Supported by the Department of Telecommunications (DoT), the centre features a complete 5G setup, including SIMs, IoT devices, and servers, providing a dynamic environment for learning and experimentation. This initiative aims to drive innovation in sectors like education, healthcare, agriculture, and smart cities (source).
2. Numaligarh Refinery’s 5G Captive Network
Numaligarh Refinery Limited (NRL) in Assam partnered with Bharat Sanchar Nigam Limited (BSNL) to establish India’s first 5G Captive Non-Public Network (CNPN) within the industrial sector. This private 5G network provides NRL with secure, high-speed, and ultra-reliable communication dedicated exclusively to its operations, facilitating the integration of IoT, Augmented Reality (AR), Virtual Reality (VR), digital twins, and real-time applications to enhance operational efficiency and cybersecurity (source).
How Data Centres Enable 5G and IoT Success?
- Edge Computing Integration – Reduces latency for critical applications.
- Hybrid Cloud Support – Allows seamless processing across on-premises and cloud infrastructures.
- Energy Efficiency – Modern data centres optimize power usage to support the high energy demands of 5G and IoT.
- High-Density Connectivity – Supports massive device connections with robust networking solutions.
- Disaster Recovery – Ensures continuity of operations in case of system failures or outages.
Future Outlook
The integration of data centres with 5G and IoT is expected to accelerate in the coming years. By 2026, the need for edge data centres and hyper-connected IoT networks will become even more critical, particularly in smart cities, autonomous transport, healthcare, and industrial automation. Companies investing in robust data centre infrastructure now will gain a competitive advantage in delivering faster, more reliable, and more secure services.
Conclusion
Data centres are the backbone of the 5G and IoT ecosystems, providing the necessary infrastructure to support real-time data processing, scalability, and security. As these technologies continue to evolve, the role of data centres will be pivotal in enabling their widespread adoption and ensuring their success across various industries.