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

The Cisco ASR 920 series router delivers enterprise‑grade connectivity and unmatched reliability for demanding network environments. Designed for compact rack deployment, it provides seamless front‑to‑back airflow to maintain optimal operating temperatures even under heavy traffic loads. Its versatile interface options support both traditional Ethernet and fiber connections, enabling flexible integration with existing infrastructure while simplifying future expansion. Built on Cisco’s proven architecture, the router ensures low latency, high availability, and advanced security features that protect critical data. Ideal for branch offices, data centers, and service providers, this solution empowers organizations to scale their networks with confidence and efficiency.