Cisco 1900 Series Integrated Services Routers are designed to power the next phase of branch-office evolution, providing interactive media collaboration and virtualization to the branch while reducing operating costs. Services On-Demand: The Cisco 1900 Series Integrated Services Routers reduce total cost of ownership 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 Ciscos rich IOS features and allowing you to quickly deploy new services. Investment Protection: The Cisco 1900 Series reduces deployment costs and increases flexibility. The platform also offers investment protection with support for a majority of existing WICs and HWICs. Energy Efficiency: The Cisco 1900 Series architecture incorporates higher-efficiency power supplies with intelligent power management. High Performance: The Cisco 1900 Series offers significant performance improvements over previous-generation ISRs.