C2811-4SHDSL/K9 Cisco 2800 Series 2811 2 x 10/100Base-TX + 9 x Expansion Slots 1U Rack-mountable Integrated Service Router

The Cisco 2800 Series 2811 is a versatile, rack‑mountable integrated service router designed for mid‑range enterprise networks. With dual 10/100Base‑TX ports and nine expansion slots, it delivers reliable connectivity and scalable performance for voice, video, and data services. The 1U form factor fits seamlessly into standard data‑center racks, while the robust hardware and Cisco’s proven software stack ensure high availability and simplified management. Ideal for branch offices, small‑to‑medium enterprises, and service providers, this router combines power, flexibility, and ease of deployment to support growing network demands.