C1921-ADSL2-M/K9 Cisco 1900 Series 921 2 x Ports 1000Base-T LAN + 1 x Port ADSL2+ WAN + 2 x Expansion Slots 24Mb/s 1U Rack-mountable Integrated Service Router

The Cisco 1900 Series Integrated Service Router delivers robust, enterprise‑grade connectivity for growing businesses. Designed for rack‑mount deployment, it combines high‑performance LAN and WAN interfaces with flexible expansion options, ensuring seamless integration with existing networks. Built on Cisco’s proven architecture, the router provides reliable, secure routing, advanced traffic management, and intuitive configuration tools that reduce operational complexity. Its compact rack‑mount form factor maximizes data‑center space while delivering the resilience and scalability needed for demanding applications. Ideal for small to midsize enterprises, this solution supports future growth and helps maintain uninterrupted, high‑quality service.