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United States United StatesExperience unparalleled reliability and advanced security with the Router ISR 3900, engineered for high-demand enterprise environments. Deliver robust connectivity solutions optimized for performance and future-proof scalability.
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100% Genuine Stock. Best Price.
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LEARNThe Cisco ISR 3900 Series Router is an integrated services platform delivering high-performance routing, security, and application services in a modular design. It offers scalability, advanced security, and service modules ideal for enterprise branch and WAN-edge deployments.
The Cisco ISR 3925 delivers up to 50 Mbps of base forwarding performance and up to 100 Mbps with an enhanced performance license; it scales up to 2 Gbps cumulatively with Performance on Demand. This flexibility supports medium-sized branch offices with encryption and application services.
It integrates Cisco Advanced Firewall, Intrusion Prevention System (IPS), IPsec VPN, URL filtering, and Cisco Umbrella malware defense. These services provide multi-layer security without sacrificing throughput.
The ISR 3900 Series supports up to four NIMs and two Service Modules, with Performance on Demand to unlock higher throughput tiers. This modular architecture enables seamless scalability as network demands grow.