Huawei Unveils Next-Gen WAN Architecture to Propel Operator Growth at MWC Barcelona 2026

Introduction

Huawei has made a significant stride in network technology with the introduction of its Next-Generation WAN (NG WAN) architecture. During the Mobile World Congress (MWC) held in Barcelona in March 2026, Leon Wang, President of Huawei's Data Communication Product Line, showcased how this advanced framework can transform traditional IP carrier networks into smarter, more resilient infrastructures.

Key Features of NG WAN

The NG WAN architecture is tailored to meet the evolving demands of modern telecommunications. With an emphasis on security, flexibility, and multi-dimensional awareness, Huawei aims to empower operators to create self-defending networks that enhance user experience, accelerate revenue growth, and improve overall network efficiency.

One of the standout elements of this new architecture is the Xingluo Identification Engine, an industry-first encrypted traffic identification tool. It boasts an impressive identification accuracy of over 95% for encrypted traffic flows. Moreover, by generating detailed user profiles with 90% accuracy from a robust multi-dimensional database of user service characteristics, this tool facilitates faster customer acquisition for GSM operators. This ability to accurately analyze and categorize traffic will significantly contribute to operational efficiency and service customization.

Additionally, Huawei introduced its lossless smart computing cards, designed to ensure the seamless transmission of computational power data without packet loss, thereby maintaining continuous operational efficiency. By leveraging the Xingluo lossless algorithm, Huawei enables operators to convert training-extraction data into immutable high-dimensional vectors, ensuring the safety of enterprise data while allowing for distributed collaborative training and separation of storage and processing services.

Enhancing Security and Resilience

Security is at the forefront of the NG WAN architecture. Huawei's smart internal security cards can instantly detect unusual activities related to files, memory, processes, and traffic, enabling the prompt identification and prevention of any attempted breaches. To tackle routing hijacking concerns, Huawei has developed a smart and flexible master control card. Utilizing a 40-dimensional information graph, this card can dynamically define the characteristics of any tampering in routing addresses, paths, and routing information, thereby preventing critical routing hijacking in emergency situations.

In the realm of quantum security, Huawei has rolled out solutions to assist operators in setting up quantum-secure carrier networks. This innovation protects user data from potential leakage. Operators can efficiently establish PQC-encrypted connections using Huawei's Xsec multi-point dynamic distribution solution, thereby enhancing the deployment efficiency of quantum private lines by 60%. To support operators choosing a QKD path, Huawei has launched the industry's first intrinsic QKD card, known as LPUI-Q, which can directly fit into NetEngine 8000 series routers. This card integrates Huawei's unique noise suppression algorithm, simplifying the integration of QKD into communication networks while helping operators reduce overall investment costs by more than 60%.

Network Autonomy

Huawei's commitment to continuous network protection is evident in its intelligent Operation and Maintenance (O&M) solution, which operates 24/7. The Netmaster serves as the intelligent brain of the network, facilitating a transition from reactive to proactive O&M by simulating expert analysis, strategy formulation, and action execution. This innovation aims to revolutionize how networks are managed, ensuring they can swiftly adapt to challenges while maintaining optimal performance.

Conclusion

With the launch of the NG WAN architecture, Huawei demonstrates its leadership in pioneering sophisticated network solutions that not only cater to the current needs of telecom operators but also prepare them for future challenges. By focusing on security, efficiency, and user experience, this innovative architecture sets a new benchmark in the telecommunications industry. As the world moves towards a more connected future, advances like Huawei's NG WAN will undoubtedly play a crucial role in shaping the landscape of global telecommunications.