Cisco C2811-ADSL2-M/K9 Integrated Services Router ADSL2+ HWIC

• Branch office broadband connectivity
• Remote office WAN access deployment
• Secure VPN connectivity for distributed employees
• Small and medium business network infrastructure
• Retail store network connectivity
• Financial branch communications
• Government field office networking
• Educational campus remote site connectivity
• Healthcare clinic WAN integration
• Enterprise backup WAN connectivity

• Integrated ADSL2+ WAN Connectivity for DSL Access
• Secure Branch Routing with Cisco ISR Architecture
• Advanced VPN Encryption for Safe Remote Access
• Stateful Firewall Protection for Enterprise Security
• 512MB Memory Ensures Smooth Multi-Service Performance
• 128MB Flash Supports IOS Upgrades and Expansion
• Modular HWIC Slots Enable Flexible Network Growth
• Optimized QoS for Voice, Video, and Data Traffic
• Cisco IOS Stability for Mission-Critical Operations
• Cost-Effective WAN Solution for Branch Deployments

• Brand: Cisco
• Model: C2811-ADSL2-M/K9
• Router Type: Enterprise Branch Integrated Services Router
• WAN Interface: HWIC-1ADSL-M (ADSL2 / ADSL2+)
• LAN Interfaces: Fast Ethernet ports (built-in Cisco 2811 architecture)
• WAN Technology: DSL Broadband over copper line (ADSL2/ADSL2+)
• DRAM Memory: 512MB
• Flash Memory: 128MB
• Processor Architecture: Cisco network services processor (ISR platform)
• Cisco IOS Support: Yes (feature-rich enterprise IOS images)
• Routing Protocols: RIP, EIGRP, OSPF, Static Routing, BGP support
• Security Features: Stateful Firewall, ACL, NAT, VPN (IPSec)
• VPN Support: Site-to-site VPN, Remote access VPN
• Encryption Support: IPsec encryption for secure tunnels
• Voice Ready: Optional via Cisco voice modules (HWIC/AIM compatible)
• QoS Support: Advanced Quality of Service (traffic prioritization)
• Modular Slots: HWIC slots + AIM slot support
• Expansion Capability: WAN, voice, security, and storage modules
• Network Services: Routing, Switching (basic), Security, WAN Optimization

WHY CHOOSE THIS PRODUCT?

• Combines WAN connectivity, routing, VPN, and security in one platform.
• Reduces deployment complexity through integrated ADSL2+ access.
• Supports secure branch-to-headquarters communications.
• Modular design protects infrastructure investment.
• Reliable Cisco IOS environment for business-critical operations.
• Suitable for distributed enterprise and SMB network architectures.
• Lowers operational expenses by consolidating network functions.
• Proven Cisco ISR platform with long-term deployment value.