The Cisco C891F-K9 is a highly secure, full-featured Gigabit Ethernet router designed for branch office and remote-site deployments. With integrated SFP WAN connectivity, an 8-port managed Gigabit LAN switch (4 PoE-capable), and robust Cisco IOS Advanced IP Services, this compact yet powerful router supports advanced routing, VPNs, firewall security, wireless control, and Quality of Service (QoS).
Refurbished and professionally tested, this model delivers high-speed performance with integrated security, Unified Threat Management (UTM), and advanced traffic control for up to 50 users, making it ideal for SMBs, financial branches, and high-security edge sites.
Key Features
Integrated Gigabit WAN with SFP Support: Offers 1 GE or 1 SFP WAN interface and 1 FE for flexible uplink deployments.
8-Port Gigabit Switch with PoE: Includes 8 managed ports, 4 of which are PoE-capable with a 125W optional PSU.
Comprehensive Security Suite: Supports Cisco IOS Firewall, IPsec VPN, DMVPN, SIP ALG, zone-based policies, and IPS.
Advanced Routing & QoS: OSPF, BGP, EIGRP, GRE, MPLS, PBR, CBWFQ, LLQ, and HQoS for dynamic routing and application control.
Robust Management & Monitoring: CLI, SNMPv3, CiscoWorks, EEM, AutoInstall, Telnet, SSH, and HTTP/HTTPS access.
Ideal Uses
Branch Office Router: Securely connects satellite locations to HQ over WAN and supports secure VoIP and VPN access.
High-Security Network Edge: Ideal for deployments requiring encrypted tunnels, firewall inspection, and access control.
Small Business Gateway: Combines voice, data, and security features into a single device for up to 50 users.
Retail or Banking Locations: Well-suited for environments needing secure LAN switching, dial backup, and VPN support.
Specifications
Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
Model: Cisco C891F-K9
WAN Interfaces: 1 x GE/SFP combo, 1 x FE
LAN Interfaces: 8 x 10/100/1000 Mbps ports (4 x PoE capable with optional 125W PSU)
Wireless: Optional 802.11a/g/n with CleanAir support
Dial Backup: Integrated V.92 analog modem
Console Ports: 1 x RJ-45, 1 x USB (console)
USB Ports: 1 x USB 2.0
Expansion: 2 x PVDM slots, 2 x AIM slots, 1 x NME slot
Memory: 512MB DRAM (default), upgradeable to 1GB
Flash Memory: 256MB (non-upgradable)
VPN Encryption: Hardware-accelerated DES, 3DES, AES 128/192/256
Firewall: Cisco IOS Zone-Based Firewall, stateful inspection, IPS, ScanSafe Connector
QoS: LLQ, CBWFQ, HQoS, DiffServ, NBAR, cRTP
Management: Cisco Configuration Professional, CiscoWorks, CLI, SNMP, RADIUS/TACACS+, AutoInstall, IP SLA
IPv6 Support: Full IPv6 routing, tunneling, multicast, and dual-stack support
Wireless Features: Optional unified or autonomous WLAN (on supported models), WPA2, WMM, CleanAir
Power Supply: 100240V AC input, 60W output standard; optional 125W PSU for PoE
Dimensions: 4.45 x 32.28 x 24.84 cm (1.75 x 12.71 x 9.78 in)
Weight: 2.5 kg (5.5 lb)
Operating Temp: 0 to 40°C (32 to 104°F), 1085% RH
Warranty: 3 Month Carry-in Warranty
In the Box: Cisco C891F-K9 Router, Power Cable
