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) is the key component of Huawei Intent-Driven All-Optical Network and applies to various scenarios, such as access home broadband and home network scenarios. It provides intelligent O&M along with automated management and control, enabling carriers to improve user experience and troubleshooting efficiency, reduce field visits and churn rate, and build next-generation automated access networks.
NCE (Access Domain) provides cloud-based authentication, plug-and-play policies, service-level APIs, and process orchestration capabilities to automatically configure and deploy devices. It also supports remote software commissioning. With NCE (Access Domain), carriers can greatly improve their deployment efficiency and reduce network construction costs.
NCE (Access Domain) 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 (Access Domain) 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.
Visualization of Home Broadband Network Quality
NCE (Access Domain) supports visualization of E2E network topology, provides 24/7 playback of KPIs, and remotely locates and demarcates faults, improving the troubleshooting efficiency. It enables a digital world to be built on the cloud based on the collected and converged network data.