Cisco C891F-K9 Ethernet Integrated Services Router

The Cisco C891F-K9 Ethernet Integrated Services Router combines enterprise-class networking, integrated wireless, and advanced security into a single compact solution. Engineered for small to medium-sized businesses and remote branch offices, this router delivers reliable connectivity, strong firewall protection, VPN support, and integrated wireless networking in a fanless desktop form factor. Whether deployed as customer premises equipment (CPE) or part of a managed service solution, the C891F-K9 ensures performance, scalability, and simplified IT operations.

Product Features

High-Speed WAN Connectivity

The Cisco C891F-K9 supports Gigabit Ethernet, Fast Ethernet, and DSL technologies including VDSL2 and ADSL2+. This enables reliable high-speed internet access across a wide range of deployment scenarios.

Integrated 8-Port Gigabit LAN Switch

Equipped with eight 10/100/1000 Mbps LAN ports, this router supports direct wired connectivity for local devices, delivering high-speed access across your network.

Advanced Firewall and VPN Capabilities

The integrated stateful firewall provides deep-packet inspection and robust access control. Additionally, the C891F-K9 supports IPsec and SSL VPNs for secure remote access and site-to-site connectivity, with hardware-based acceleration for optimal performance.

Built-In Wireless Access Point

Support for Wi-Fi standards 802.11a/b/g/n allows wireless devices to connect securely and efficiently. Ideal for BYOD environments or areas requiring mobility without additional wireless infrastructure.

Enterprise-Class QoS

Advanced Quality of Service (QoS) prioritizes voice and video traffic, ensuring clear calls and smooth video streaming for unified communication applications.

Enhanced Network Security

Features include intrusion prevention, Cisco ScanSafe web security, and support for FlexVPN, providing multi-layered protection for connected endpoints and network traffic.

Simplified Management and Monitoring

Manage the router via CLI, Cisco IOS, or Cisco Prime Infrastructure. Centralized administration enables rapid deployment, configuration, and monitoring across multiple locations.

Compact, Quiet Design

Designed for space-constrained environments, this fanless desktop appliance operates quietly and is easy to deploy in office settings.

Product Specifications

• Routing Protocols: RIP, OSPF, BGP, EIGRP
• WAN Interfaces: Gigabit Ethernet, VDSL2/ADSL2+
• LAN Ports: 8 x 10/100/1000 Mbps Ethernet switch
• Wireless Connectivity: Built-in Wi-Fi (802.11a/b/g/n)
• Firewall: Stateful firewall with application inspection
• VPN Support: IPsec, SSL VPN, FlexVPN, hardware-accelerated encryption
• Security Features: Intrusion Prevention, Cisco ScanSafe web filtering
• Quality of Service (QoS): Voice and video traffic prioritization
• Form Factor: Compact, fanless desktop appliance
• Management Interfaces: CLI, Cisco IOS Software, Cisco Prime Infrastructure
• USB Ports: USB 2.0 for flash memory
• Redundancy Support: VRRP, HSRP, MHSRP, dial-backup

What’s in the Box

• Cisco C891F-K9 Router
• Power Adapter
• Documentation