ASR-920-4SZ-D-RF Cisco ASR 920 Series 2 x Ports 1000Base-T RJ-45 + 4 x Ports 10GBase-T 1U Rack-mountable Front-To-Back Airflow Router

The Cisco ASR 920 Series is a compact, high‑performance edge router engineered for demanding enterprise environments. Designed for seamless integration into 1U rack spaces, it delivers reliable, low‑latency connectivity with its advanced front‑to‑back airflow architecture that keeps components cool under load. The router’s flexible interface design supports a mix of Gigabit Ethernet and 10‑Gigabit Ethernet connections, enabling scalable bandwidth for both local and wide‑area networks. With built‑in redundancy, secure routing protocols, and Cisco’s proven software stack, this appliance provides robust performance, simplified management, and the resilience required for mission‑critical applications.