The Cisco 891FW Integrated Services Router combines secure routing, a built-in firewall, and wireless connectivity in a single Cisco 890 Series device designed for branch offices and small enterprise networks. It features 1 × Gigabit Ethernet WAN port and 8 × 10/100/1000 Gigabit Ethernet LAN ports, plus an integrated wireless access point to support local and remote connectivity. Security is provided by an integrated firewall with IPsec and SSL VPN support and access control, while management is available via CLI, SNMP, and web-based tools. The unit is powered by an external power adapter and can be mounted on a desk or wall, operating from 0°C to 40°C.
