Brand: Cisco · SKU: C881-K9 · MPN: C881-K9 · Category: Networking
The Cisco 881 Integrated Services Router (ISR) is a fixed-configuration router designed for small businesses, small branch offices, and enterprise teleworkers. It combines high-performance Internet access, advanced security, and optional wireless services into a single, secure device that is simple to use and manage. The router features a 10/100-Mbps Fast Ethernet WAN port and a 4-port 10/100-Mbps managed switch for local connectivity. It is built for operational excellence, featuring a fanless chassis for silent operation and integrated security features including a stateful inspection firewall, content filtering, and support for up to 20 IPsec VPN tunnels using DES, 3DES, and AES encryption. It supports professional-grade routing protocols such as BGP, OSPF, and EIGRP, and includes a USB 1.1 port for security tokens and configuration storage.
| USB Port | 1 x USB 1.1 |
|---|---|
| DRAM Memory | 256 MB (Standard) / 768 MB (Maximum) |
| VPN Support | IPsec, SSL VPN, DMVPN, GET VPN |
| Console Port | 1 x RJ-45 |
| Flash Memory | 128 MB |
| QoS Features | Low-Latency Queuing (LLQ), Weighted Fair Queuing (WFQ), Class-Based WFQ (CBWFQ) |
| LAN Interface | 4 x 10/100 Mbps Managed Switch |
| WAN Interface | 1 x 10/100 Mbps Fast Ethernet |
| Routing Protocols | RIPv1/v2, OSPF, BGP, EIGRP, HSRP, VRRP, NHRP |
| Security Features | Firewall, Intrusion Prevention System (IPS), Content Filtering |
| Warranty | 1-Year Limited Hardware Warranty |
| Weight | 5.51 lbs |
| Dimensions | 12.8 x 9.8 x 1.7 inches |
The Cisco 881 ISR provides small offices with broadband speeds and centralized management, integrating firewall, VPN, and switching into one fanless desktop unit.
Yes, this Cisco 881 Integrated Services Router (C881-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco 881 Integrated Services Router includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C881-K9.