Cisco 881 Integrated Services Router — Reliable Networking for Small Offices & Branch Sites
Save big on the Cisco 881 (CISCO881-K9), a fixed-configuration Ethernet router built for small offices, branch locations, and teleworkers who need enterprise-grade security and connectivity. Backed by Reef Telecom's industry-leading 10-year warranty and professionally tested before shipment.
Key Specifications
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4-Port 10/100 Fast Ethernet managed switch with VLAN support
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1 Fast Ethernet WAN port for broadband connectivity
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Built-in security: Firewall, IPS, VPN (IPsec/SSL), content filtering
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Up to 20 site-to-site VPN tunnels (DMVPN, GET VPN)
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256 MB RAM / 128 MB Flash memory
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QoS support for voice and video optimization
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2 PoE-capable LAN ports for IP phones or access points
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USB 1.1 port for eToken credentials and configuration loading
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Console/AUX port for management access
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Cisco IOS with Cisco Configuration Professional for easy setup
Why Buy from Reef Telecom?
- ✅ 10-Year Warranty — the longest in the industry
- ✅ Free Shipping on orders over $300
- ✅ Same-day shipping on orders placed before 4PM EST
- ✅ Professionally tested and inspected before shipment
Ideal Use Cases
The Cisco 881 is the go-to router for small business offices, enterprise teleworker setups, and remote branch sites requiring secure VPN connectivity back to headquarters. It supports concurrent firewall, VPN, and QoS services — making it perfect for environments running voice and data over a single connection. Part of the Cisco 880 Series Integrated Services Routers (ISR).
