Items purchased through Cisco Outlet are remanufactured. Conditions may vary from the visual depictions on the site.
C881-K9-RF
Cisco 880 Series Integrated Services Routers REMANUFACTURED
Inventory quantities are subject to availability and are not guaranteed until the order is placed.
The Cisco C881-K9-RF is a professionally remanufactured 880 Series Integrated Services Router designed specifically for small branch offices and retail locations requiring secure, reliable WAN connectivity with integrated voice, data, and wireless services. This compact yet powerful router delivers enterprise-class features including firewall security, VPN connectivity, Quality of Service (QoS), and advanced routing protocols in a single device, eliminating the need for multiple separate appliances. The 880 Series architecture provides wire-speed performance for critical business applications while supporting concurrent services including routing, security, wireless LAN controller functions, and voice gateway capabilities.
This remanufactured integrated services router has been thoroughly inspected, tested, and certified to meet Cisco's stringent quality standards for branch networking equipment. Each unit undergoes comprehensive testing to verify proper operation of all routing interfaces, security features, VPN tunnel establishment, voice gateway functionality, and software features. The 881 model includes Fast Ethernet LAN ports for connecting local office devices, WAN interface for internet connectivity, and support for Cisco IOS software features essential for branch office deployments. Integrated security features including stateful packet inspection firewall, VPN encryption, and intrusion prevention provide enterprise-grade protection for your branch network.
Key Features:
• Integrated services router for small branch offices
• Fast Ethernet LAN and WAN connectivity
• Built-in firewall and VPN security features
• Quality of Service (QoS) for voice and video applications
• Advanced routing protocols (EIGRP, OSPF, BGP)
• Supports voice gateway and wireless controller functions
• Cost-effective remanufactured solution with enterprise-grade reliability
Perfect for small branch offices, retail stores, remote sites, and distributed enterprise locations requiring secure WAN connectivity with integrated services. By choosing remanufactured Cisco routers, you're reducing electronic waste while ensuring your branch locations maintain secure, reliable connectivity for business-critical applications and remote workforce productivity.
| Capacity | IPSec VPN tunnels: 20 |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Device Type | Router - 4-port switch (integrated) |
| Dimensions (WxDxH) | 12.8 in x 9.8 in x 1.7 in |
| Enclosure Type | Desktop |
| Features | NAT support, auto-uplink (auto MDI/MDI-X), MAC address filtering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Servic |
| Manufacturer Warranty | 1 year warranty |
| Network / Transport Protocol | L2TP, DHCP |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
| Routing Protocol | RIP-1, RIP-2, HSRP, VRRP, GRE, policy-based routing (PBR) |
| Authentication Method | RADIUS, TACACS+ |
| Capacity | IPSec VPN tunnels : 20 |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q , CISPR 24, EN 61000-3-2, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, EN55022 Class B, EN 61000-6-1, EN 60555-2, FC |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Depth | 9.8 in |
| Device Type | Router - 4-port switch (integrated) |
| Enclosure Type | Desktop |
| Encryption Algorithm | DES, Triple DES, PKI, 128-bit AES, 192-bit AES, 256-bit AES |
| Features | NAT support, auto-uplink (auto MDI/MDI-X), MAC address filtering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair |
| Flash Memory | 256 MB (installed) / 256 MB (max) |
| Height | 1.7 in |
| Humidity Range Operating | 10 - 85% (non-condensing) |
| Interfaces | LAN : 4 x 10Base-T/100Base-TX - RJ-45 |
| Max Operating Temperature | 104 |
| Min Operating Temperature | 32 |
| Network / Transport Protocol | L2TP, DHCP |
| OS Provided | Cisco IOS Advanced Security |
| Power Device | External power adapter - 60 Watt |
| RAM | 256 MB (installed) / 768 MB (max) |
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
| Routing Protocol | RIP-1, RIP-2, HSRP, VRRP, GRE, policy-based routing (PBR) |
| Service & Support | Limited warranty - 1 year |
| Status Indicators | Port status, power |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Weight | 5.51 lbs |
| Width | 12.8 in |