The Cisco 1841 Integrated Services Router CISCO1841 is a compact, fixed-chassis router designed for small branch office and SMB WAN connectivity. Supporting dual WAN interface card (WIC) slots and multiple service modules, it provides flexible connectivity and built-in VPN encryption on Cisco IOS.
- WAN Slots: 2 x WAN interface card (WIC/HWIC) slots
- LAN Ports: 2 x 10/100 Fast Ethernet
- Security: IPsec VPN, firewall, NAT, Cisco IOS security features
- OS: Cisco IOS
- Throughput: Up to 100 Mbps routing performance
- Use Cases: Small branch office WAN, legacy VPN head-end replacement
- Form Factor: Desktop or rack-mount with rack kit (optional)
Available refurbished from Networkser — tested for routing and VPN functionality.