C1861-SRST-B/K9 Cisco 1800 Series 1861 8 x Ports 10/100Base-TX LAN + 2 x Port 10/100Base-TX WAN 1.5U Rack-mountable Integrated Service Router

The Cisco Integrated Service Router delivers enterprise‑grade reliability and security in a compact, rack‑mountable form that fits seamlessly into any networking closet. Designed for small to midsize operations, it offers a versatile mix of LAN and WAN connectivity, enabling seamless integration of voice, data, and video services while supporting robust VPN and firewall capabilities. Its intuitive management interface simplifies configuration and ongoing maintenance, reducing downtime and operational costs. Built on Cisco’s proven architecture, this router ensures high‑performance throughput and dependable uptime, making it the ideal backbone for growing businesses that demand consistent, secure connectivity across multiple locations.