The Cisco Router ISR 3800 Series is a family of integrated services routers from Cisco Systems designed for medium and large enterprises and service providers. It is equipped with powerful multi-core processors and high-capacity memory to support high-density data traffic processing and the operation of a variety of complex applications, guaranteeing excellent network performance and stability. Supporting advanced network management platforms such as Cisco DNA Center, it provides centralized management, automated configuration and real-time analysis, which enhances network operational efficiency and management operability.