Cisco Router 3800 Series

The Cisco Router 3800 Series is a family of routers designed for medium to large-sized businesses, providing advanced features and high-performance capabilities. These routers are built to handle the demanding requirements of enterprise networks and offer a range of hardware specifics to support robust networking environments. In this overview, we will focus on the key hardware specifics of the Cisco Router 3800 Series. Processor: The routers in the Cisco 3800 Series are equipped with powerful processors that deliver high-performance routing and network services capabilities. These routers feature multicore processors with speeds ranging from 500 MHz to 1.2 GHz, depending on the specific model. The processors are designed to handle complex network tasks, ensuring efficient data processing and reliable performance. Memory: The Cisco 3800 Series routers come with generous system memory and flash memory capacities. The system memory (RAM) ranges from 256 MB to 1 GB, allowing for smooth operation and simultaneous handling of multiple tasks. The flash memory capacity ranges from 64 MB to 256 MB, providing storage for the router's operating system, configuration files, and other essential software components. Interfaces: The routers in the Cisco 3800 Series offer a wide array of interface options to support network connectivity and device integration. These interfaces include Fast Ethernet ports, Gigabit Ethernet ports, Serial ports, USB ports for device connectivity, and console ports for management and configuration. The number and type of interfaces available depend on the specific model within the series. WAN Connectivity: The Cisco 3800 Series routers are designed to support a range of wide area network (WAN) connectivity options. They offer built-in interfaces for WAN connectivity, such as Fast Ethernet and Gigabit Ethernet ports, allowing for connectivity to different types of WAN technologies. Additionally, these routers support modular WAN interface cards (WICs) and network modules that provide flexibility to connect to specific WAN technologies based on the organization's requirements. Security Features: Security is a critical aspect of network infrastructure, and the Cisco 3800 Series routers incorporate robust security features. These routers support features such as built-in firewalls, VPN (Virtual Private Network) capabilities for secure remote access, and intrusion prevention systems (IPS) to detect and prevent network threats. They also offer support for various security protocols and features for enhanced network security. Voice and Video Support: Certain models within the Cisco 3800 Series routers offer voice and video capabilities, making them suitable for unified communication deployments. These routers support IP telephony features, including voice call processing, voice mail, conferencing, and more. They prioritize voice and video traffic to ensure high-quality communication services. Modular Design: The Cisco 3800 Series routers feature a modular design that allows for expandability and customization. They provide built-in expansion slots to accommodate additional modules, such as WAN interface cards (WICs), voice interface cards (VICs), network modules, and more. This modular design enables organizations to tailor the routers to meet specific connectivity and functionality requirements, enhancing scalability and flexibility. Management and Monitoring: The Cisco 3800 Series routers support comprehensive management and monitoring capabilities. They can be managed using Cisco's network management software, such as Cisco Prime Infrastructure. These routers offer a command-line interface (CLI) for configuration and monitoring, as well as web-based graphical user interfaces (GUI) for easier management and troubleshooting. Additionally, they support SNMP (Simple Network Management Protocol) for integration with network management systems. In summary, the Cisco Router 3800 Series provides advanced hardware solutions for medium to large-sized businesses, offering high-performance routing capabilities and a range of features. With their powerful processors, generous memory capacities, a variety of interface options, advanced security features, and modular design, these routers deliver reliable and scalable connectivity for enterprise networks.