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Huawei Unveils NG WAN Architecture

At the Mobile World Congress (MWC) in Barcelona on March 3, 2026, Leon Wang, the director of Huawei's Data Communication Product Line, introduced the company’s latest innovation—the NG WAN architecture. This announcement marks a pivotal moment for network operators as it aligns with the burgeoning needs of the new internet age. The NG WAN architecture is designed to modernize Internet Protocol (IP) backbone networks with a strong focus on security, resilience, multidimensional awareness, and network autonomy.

Enhancing Network Capabilities

According to Wang, this innovative architecture empowers operators to establish self-defensive network foundations capable of ensuring quality user experiences, accelerating revenue growth, improving network efficiency, and enhancing intelligent connectivity. Huawei’s NG WAN is not just a technological upgrade; it represents a rethinking of how operators can leverage advanced capabilities to stay competitive and meet customer demands.

One of the standout features unveiled alongside this architecture is the Xingluo Identification Engine, the first encrypted operational identification automated system of its kind in the industry. This tool boasts an impressive identification accuracy of over 95% for encrypted data streams. The Xingluo Engine also generates a multidimensional database of user service characteristics, enabling the creation of accurate user profiles and facilitating quicker customer onboarding.

Intelligent Computing and Security

Huawei has integrated lossless intelligent computing boards into its architecture, allowing data transmission without packet loss, thereby ensuring uninterrupted computational efficiency. Leveraging a proprietary lossless algorithm, Huawei transforms study and inference data into indiscernible high-dimensional vectors, protecting enterprise data and enabling operators to offer collaborative distributed services for study and inference while separating storage from computation.

In addressing security and resilience, Huawei presents smart internal security boards that enable devices to instantly recognize any unusual activities related to files, memory, processes, and network traffic. This capability allows for immediate identification and isolation of breaches to thwart attacks before they escalate.

Moreover, to combat routing anomalies, Huawei introduced a smart resilient main control board. This advanced architecture utilizes a 40-dimensional knowledge graph to dynamically identify routing address attributes, routes, and potential manipulations of routing information, ensuring zero-route hijacking in critical situations. To further enhance security measures, Huawei showcased a quantum security solution that aids operators in building quantum-secured carrier networks, safeguarding user data against leaks.

Quantum Cryptography and Network Autonomy

Operators can leverage Huawei's Xsec solution for multipoint dynamic deployment, significantly speeding up the establishment of encrypted post-quantum cryptography (PQC) connections, increasing deployment efficiency of quantum private links by 60%. For operators embracing Quantum Key Distribution (QKD), Huawei also introduced the industry’s first built-in QKD board—LPUI-Q—designed to seamlessly integrate into the NetEngine 8000 series routers. This innovation is backed by a unique noise suppression algorithm, efficiently facilitating the integration of QKD into communication networks while significantly reducing operators' capital investments.

In addition, Huawei's announcement included advancements in intelligent operation and maintenance solutions, aimed at providing continuous network protection. The Netmaster system acts as the intelligent brain of the network, mimicking expert analysis, strategizing, and executing actions to support a transition from reactive to proactive operations and maintenance.

The HELLO from Barcelona highlights Huawei's robust commitment to pushing the frontiers of networking technologies and developing solutions that foster growth and efficiency for operators worldwide. With the introduction of the NG WAN architecture, Huawei is setting the stage for a new era of intelligent networks that prioritize security, operational resilience, and innovative service delivery.