In the intelligent era, broadband provides an increasing number of valuable services, becoming a cornerstone of the intelligent era. The broadband industry is booming. However, the broadband faces great challenges. Traditional tier-1 carriers are transforming from copper to optical. This requires simplified OSS integration, remote ONT deployment, and unified P2MP service experience. Moreover, more and more carriers focus on the real user experience. They are in urgent need of intelligent O&M to change the current situation of complaint-driven solution.
NCE (Access Domain) focuses on the premium broadband, access network management, as well as home network scenarios. It improves service deployment efficiency by providing device plug-and-play and zero-touch service provisioning. In addition, it uses algorithms to identify and analyze home network experience bottlenecks, proactively identify network faults, ensure committed home broadband experience, as well as provide intelligent O&M based on AI and big data analysis, thereby quickly improving user experience.
This feature provides cloud-based authentication, plug-and-play policies, service-level APIs, and process orchestration capabilities to automatically configure and deploy devices, and supports remote software commissioning, greatly improving deployment efficiency and reducing network construction costs.
NCE proactively identifies faults both on the network and in the home. It collects data such as the optical module type, voltage, bias current, temperature, Tx power, Rx power, bit error rate, and optical distance, and verifies static data to filter out data that may cause faults. NCE also performs data mining to extract characteristics such as the steady-state, jitter, and trend of the Rx optical power, and uses AI to identify the fault mode and location, diagnose the fault, and analyze the root cause.
NCE collects and aggregates network data, as well as generates a digital world on the cloud. In addition to accurately identifying low-performance routers and terminals by using Huawei's proprietary algorithms, it identifies potential home network users and ensures committed broadband experience by analyzing user experience bottlenecks based on the bandwidth capability assessment.