C3945-VSEC-CUBE/K9 Cisco 3900 Series 3945 3 x Ports 1000Base-T LAN/WAN + 13 x Expansion Slots 3U Rack-mountable Integrated Service Router

This Cisco 3900 Series router delivers enterprise‑grade performance and reliability, seamlessly integrating LAN and WAN connectivity for demanding network environments. Designed for high‑density deployments, it features a rack‑mountable chassis that supports extensive expansion, allowing you to scale your infrastructure with additional modules as your business grows. The router’s advanced routing engine and secure service capabilities ensure consistent, low‑latency traffic handling, while its modular architecture simplifies maintenance and upgrades. Ideal for data centers, campus networks, and service provider edge sites, this solution combines power, flexibility, and ease of management to keep your network agile and future‑proof.