Cisco 2851 Integrated Services Router (CISCO2851-DC)

• Enterprise branch office networking
• Multi-site WAN connectivity
• Telecom infrastructure deployments
• Industrial and utility network environments
• Secure VPN connectivity between offices
• VoIP and unified communications implementations
• Remote office network expansion projects
• Managed network service provider deployments
• Government and public sector branch connectivity
• Business continuity and distributed workforce networking 

• Dual Gigabit Ethernet for High-Speed Network Access
• Four HWIC Slots Enable Flexible WAN Expansion
• DC Power Design for Telecom Infrastructure Sites
• Integrated Voice and Data Service Consolidation
• Secure VPN Connectivity for Remote Operations
• Cisco IOS Support for Advanced Network Control
• Modular Architecture Supports Future Upgrades
• QoS Optimization for Critical Business Traffic
• Enterprise Security Features Protect Data Flows
• Centralized Branch Networking and Management 

• Brand: Cisco
• Model: CISCO2851-DC
• Product Type: Integrated Services Router
• Series: Cisco 2800 Series ISR
• Ethernet Ports: 2 × Gigabit Ethernet
• Expansion Slots: 4 × HWIC Slots
• Flash Memory: 128 MB
• DRAM: Expandable (Platform Dependent)
• Power Supply: DC Power
• Routing Services: Advanced IP Routing
• VPN Support: Yes
• Firewall Support: Yes
• IPS Support: Supported
• Voice Support: VoIP & Unified Communications
• Quality of Service (QoS): Supported
• Operating System: Cisco IOS Software
• WAN Connectivity: Modular WAN Interface Support
• Network Security: VPN, Firewall, and IPS Features
• Management: Cisco IOS Command-Line & Network Management Tools
• Deployment Environment: Enterprise Branch Offices, Telecom Sites, Remote Locations
• Architecture: Modular and Scalable Design
• Form Factor: Rack-Mountable Enterprise Router
• Application Support: Data, Voice, Security, and WAN Services

WHY CHOOSE THIS PRODUCT?

• Consolidates routing, security, voice, and WAN services into one platform.
• Reduces infrastructure complexity and operational costs.
• Supports business growth through modular HWIC expansion.
• Delivers reliable connectivity for distributed branch environments.
• Enables secure VPN-based communication between locations.
• DC-powered design supports telecom and industrial installations.
• Supports VoIP and unified communications deployments.
• Leverages Cisco IOS for proven enterprise network management.