Airoha Shows 50G-PON Gateway Chip With Wi-Fi 8 and On-Device AI Agent
Airoha Technology and its parent company MediaTek are showing a 50G-PON AI Gateway Processor at Network X 2026, a chip that combines 50+50 Gbps symmetric fibre access, Wi-Fi 8 and Edge AI. According to Airoha, it also runs an LLM-based agent that diagnoses and fixes home broadband problems directly on the gateway.
- Airoha's 50G-PON AI Gateway Processor offers 50+50 Gbps symmetric throughput, with up to 5x the speed and up to 80% lower latency than XGS-PON, according to the company.
- The SoC has 20 cores and handles 50 Gbps PON, Ethernet, Wi-Fi 8 and encrypted packet processing at the same time.
- An LLM-based agent on the gateway or ONU diagnoses broadband faults from natural-language descriptions and can run safe remediation actions.
- The chip supports Post-Quantum Cryptography and is shortlisted for a Network X Awards 2026 category.
- Airoha and MediaTek exhibit at booth K35, Network X 2026, 13-15 October in Vienna.
Speed and latency claims versus XGS-PON
Airoha says its 50G-PON platform delivers 50+50 Gbps symmetric bidirectional throughput with low power consumption. Compared with XGS-PON, the company says 50G-PON offers up to 5x higher transmission speeds and up to 80% lower latency.
The processor uses a highly integrated SoC architecture with 20 cores and powerful packet-processing capabilities. According to Airoha, it can simultaneously handle 50 Gbps PON, Ethernet interfaces, Wi-Fi 8 and encrypted packet processing. The company positions it for residential, enterprise and industrial bandwidth needs.
The product has been shortlisted for the Network X Awards 2026 in the category "Outstanding Multi-Gigabit Fibre Access Innovation."
An AI agent inside the gateway
Beyond raw speed, the chip has built-in TOPS-level compute and can support multiple mainstream AI models, Airoha says. That lets telecom operators deploy value-added services directly on the gateway. The listed uses include network anomaly detection, automated fault diagnostics and self-healing, as well as generative AI applications.
For home broadband faults, the solution places an LLM-based AI agent with chipset-specific domain expertise on the gateway or the Optical Network Unit (ONU). The problems it targets include:
- poor wireless signal quality
- misconfiguration
- abnormal ONU status
- unstable connectivity
- device overload
Users can describe a problem in natural language. The agent then combines device telemetry, network status and a diagnostic knowledge base to find the root cause, and either recommends actions or carries out safe remediation actions itself.
Airoha says enterprise-grade AI-assisted diagnostics have already been validated for deployment on existing fiber gateways. Its fixed broadband chipsets use CPU and RISC-V architectures to run the agents, which the company says reduces the dependence of AI agent deployment on high-TOPS endpoint computing while maintaining core routing performance.
The platform also supports PQC (Post-Quantum Cryptography), which Airoha presents as an answer to future network security requirements in the quantum computing era.
Operators as the target audience
MH Shieh, Executive Vice President and Spokesperson of Airoha Technology, framed the launch as a shift in what fixed broadband is for. "Fixed broadband is evolving beyond high-speed access toward intelligent networking," he said. According to Shieh, integrating PON, Ethernet, Wi-Fi, packet processing and Edge AI into a single platform raises bandwidth and cuts latency while letting the gateway progressively gain diagnostics and self-healing capabilities.
Airoha argues that applications such as AI, cloud services, 4K/8K video, AR/MR and smart manufacturing demand more than speed from fixed networks: low latency, packet-processing performance and edge-computing capabilities as well. Together with MediaTek, the company says it tightly integrates high-speed fiber networking, Wi-Fi and 5G CPE, which it expects to help global telecom operators improve network service quality and operational efficiency.
The press release gives no pricing, availability dates or customer names. Visitors can see the demonstration at the MediaTek and Airoha booth K35 at Network X 2026, held 13-15 October 2026 at Messe Wien in Vienna, Austria.
