Cisco 3900 series currently consists of the 3925, 3925E, 3945, and 3945E models. Through the widest array of WAN connectivity at high performance which offers concurrent services at up to 375 Mbps, the Cisco 3900 series can deliver virtualized applications and highly secure collaboration. Overall, the 3900 Series are designed for scalability that the modular architecture of these routers can enable you to evolve and adapt with your growing business needs.
