2900 Series 

Cisco 2900 Series Integrated Services Routers (ISR) are designed to power the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while reducing operating costs.

• Services On-Demand: The Cisco 2900 Series Integrated Services Routers reduce initial capital outlays by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco's rich IOS features and allowing you to quickly deploy new services.
• Investment Protection: The Cisco 2900 Series reduces deployment costs and increases flexibility. The platform also offers investment protection with support for many existing ISR modules.
• Energy Efficiency: The Cisco 2900 architecture incorporates higher-efficiency power supplies with intelligent power management, with full Cisco EnergyWise support in the future.
• High Performance: The Cisco 2900 Series offers significant performance improvements over previous-generation ISRs.

Overall, the Cisco 2900 Series offers unparalleled total cost of ownership savings and network agility through the intelligent integration of security, wireless, unified communications, and application services.