At the Broadband Development Conference (BDC) held in conjunction with MWC Shanghai 2025, Huawei once again captured industry attention by unveiling its latest AI-powered ultra-broadband (UBB) solution. Delivered during a keynote titled “AI Reshapes UBB for New Growth”, David Wang, Huawei’s Executive Director of the Board, introduced a transformative approach that leverages artificial intelligence to redefine the architecture, capability, and efficiency of broadband networks. The new solution is divided into four integrated sub-solutions AI FAN, AI OTN, AI WAN, and ADN each aimed at empowering different layers of modern digital infrastructure, from home networks to backbone connectivity and intelligent network control.
The rise of artificial general intelligence (AGI) and the explosive evolution of large language models (LLMs) into multi-modal agents have accelerated the need for robust, intelligent network infrastructure. Innovations such as the Model Context Protocol (MCP) and Agent-to-Agent Protocol (A2A) are rapidly maturing, driving industrial adoption of AI while demanding more agile, responsive, and secure data networks. Moreover, with the cost of AI inference dropping by 99% over the past two years, fueled by breakthroughs like Mixture of Experts (MoE) and model distillation, Huawei’s move to embed intelligence directly into broadband networks is timely and strategic.
Huawei’s AI UBB solution addresses this digital transformation head-on. By integrating intelligence into network hardware, the company offers carriers enhanced capabilities for data transport, computing interconnection, and AI application performance. AI FAN transforms home gateways into unified AI hubs, enabling seamless interaction via voice, gesture, and video, and delivering 50G PON access paving the way for ubiquitous 10 Gbit/s connectivity. Enhanced edge computing in OLTs facilitates improved synergy between devices, edges, and the cloud, laying the groundwork for a smarter digital home ecosystem.
For enterprise-grade performance, Huawei’s AI OTN offers high-speed, low-latency optical transmission ideal for urban compute centers and cloud-edge-device workloads. Its sub-wavelength optical switching and built-in digital twin simulation enable flexible spectrum allocation and predictive service management optimizing end-to-end performance with extreme precision. Meanwhile, the AI WAN component focuses on transforming IP bearer networks. Using AI models that recognize encrypted and elephant flows, this layer ensures lossless, high-throughput transmission while embedding advanced real-time threat detection for intrinsic network security.
The ADN (Autonomous Driving Network) element provides the intelligence core, based on a three-layer architecture that leverages AI agents, digital twins, and Huawei’s proprietary Telecom Foundation Model. From network elements to the service layer, ADN orchestrates real-time performance monitoring, automated troubleshooting, and AI-assisted decision-making. By achieving L4 autonomy, these networks significantly reduce human intervention, lowering operational burdens on managed service teams and ensuring superior end-user experience.
David Wang emphasized that the coming AGI era brings transformative potential and unparalleled challenges for UBB operators. He urged the global broadband industry to join hands in building AI-native UBB networks, calling for collective efforts in business model innovation, industry standardization, and the nurturing of AI-centric application ecosystems. “Together, we can unlock new growth for the UBB industry while building a more intelligent, connected future,” he said in his closing remarks.
Held from June 18 to June 20 at the Shanghai New International Expo Center, MWC Shanghai 2025 provided the perfect backdrop for Huawei’s latest innovations. The company’s showcase in Hall N1 drew strong interest from global telecom players, reinforcing its commitment to working alongside industry leaders to advance 5G-Advanced commercial deployment, AI integration, and intelligent infrastructure. For more insights on Huawei’s announcements and AI UBB solutions, visit: https://carrier.huawei.com/en/events/mwcs2025.
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