This appears to be a Cisco 800 Series Integrated Services Router (ISR). Here is a full description based on the appearance and typical features of such devices: --- ### Cisco 800 Series Integrated Services Router (ISR) **Product Overview**: The Cisco 800 Series Integrated Services Routers are designed for secure and reliable broadband, Metro Ethernet, and wireless LAN connectivity for small offices and remote workers. This series combines Internet access, security, and wireless services in a single device that is easy to deploy and manage. It is ideal for small businesses, remote or home offices, and service provider-managed services deployments. **Key Features**: - **WAN Interface**: Ethernet or Fast Ethernet ports for high-speed Internet access. - **LAN Interfaces**: 4-port 10/100 Mbps switch for connecting devices like computers, printers, or other network devices. - **USB Port**: Provides external storage or an external cellular modem for backup connectivity. - **Console Port**: Used for router configuration through a direct cable connection. - **Security**: Built-in firewall and VPN support for secure remote access to corporate networks. - **Management**: Web-based user interface, command-line interface (CLI), or Cisco Configuration Professional for simplified deployment and management. - **Design**: Compact, fanless design, ideal for desktop use in offices with space constraints. **Technical Specifications**: - **Model**: Cisco 881 or similar (depending on the specific submodel within the 800 Series) - **Ethernet Ports**: 4 x 10/100 Mbps LAN ports, 1 x WAN Ethernet port - **USB**: 1 x USB 2.0 port - **Console Port**: RJ-45 console port for configuration and management - **Dimensions**: Approximately 243 x 196 x 48 mm - **Weight**: 2.4 kg - **Power Supply**: External power adapter, input voltage 100-240V AC **Use Cases**: - Small businesses or branch offices needing secure, always-on connectivity. - Remote workers requiring VPN access to a corporate network. - Managed services environments where remote monitoring and configuration are necessary. **Benefits**: - **Secure Connectivity**: Advanced security features such as firewall, intrusion prevention, and VPN provide secure remote access. - **Integrated Networking**: Ethernet switching, routing, and optional wireless support combine multiple functions in one device. - **Easy Deployment**: Simplified configuration and deployment using web-based tools or Cisco Configuration Professional. --- This description fits most Cisco 800 Series devices, though specific features can vary depending on the exact sub-model. If you have more details on the exact model number, additional features can be highlighted.