ITC JSC – The First System Integrator to Deploy BNG-CUPS in Vietnam
ITC JSC is proud to be the first company to install and deploy Nokia’s BNG-CUPS solution in Vietnam – marking a major milestone for both the Viettel ecosystem and the country’s telecom landscape.
As one of Viettel’s top Systems Integrator and Nokia’s long standing partner in Vietnam, ITC JSC plays a central role in bringing cutting-edge broadband technology to the Vietnamese market.
This project demonstrates ITC’s capacity to deliver large-scale, high-complexity network modernization initiatives, bridging global technology from Nokia with Viettel’s expansive nationwide infrastructure. With 30 years of experience, ITC JSC is proud to collaborate with leading technology partners on major projects, including national initiatives. The successful completion of this strategic deployment once again demonstrates ITC’s strength and solid presence in Vietnam’s technology market.
Learn more from Nokia’s official announcement:
Understanding BNG-CUPS Technology
The term BNG stands for Broadband Network Gateway, a key network element at the broadband edge which handles subscriber access. Traditionally, a BNG system combines both control-plane and user-plane functions in a single “integrated” device. However, as demand for broadband increases (higher speeds, more users, more services), this integrated model becomes inefficient: scaling both control and user functions together leads to under- or over-utilization, and limits flexibility.
That’s where the CUPS – Control and User Plane Separation – model comes in. Under BNG-CUPS, control-plane functions are decoupled from user-plane functions. The control plane can be centralized – virtualized in data centers – while the user plane can be distributed closer to end users (edge). This separation simplifies scaling, enables flexible deployments, supports edge traffic distribution, and streamlines operations.
Enhancing the Viettel Ecosystem Through Nokia’s Innovation
Nokia’s BNG-CUPS has been selected to replace the current Viettel system in Hanoi’s metropolitan area, optimizing the customer experience. This upgrade is expected to enhance broadband availability and simplify daily operations for greater efficiency.
This collaboration positively impacts not only user satisfaction but also the broader Viettel ecosystem and the environment. The upgrade is powered by Nokia’s 7750 Service Router, featuring the innovative FP5 chipset, which reduces energy consumption by up to 75%, offering an eco-friendly and efficient solution.
Supporting Vietnam’s Digital Economy Transformation
Beyond the technical upgrade, this deployment carries broader significance for Vietnam’s digital transformation. As the country accelerates in cloud services, fintech, e-commerce, and digital government initiatives, the demand for fast, stable, and energy-efficient broadband continues to climb. Modernizing the broadband gateway architecture with BNG-CUPS helps build a more resilient and scalable national digital infrastructure – one capable of supporting Vietnam’s goal of expanding the digital economy to 30% of GDP by 2030.
By enabling this first-of-its-kind deployment, ITC contributes directly to strengthening the technological backbone that will power Vietnam’s next phase of digital growth.
