Cisco Router 3900 Series

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The Cisco Router 3900 Series is a family of routers designed for large enterprise networks, offering advanced features and high-performance capabilities. In this overview, we will focus on the hardware specifics of the Cisco Router 3900 Series, highlighting the key features and components that make these routers powerful and versatile. Processor: The routers in the Cisco 3900 Series are equipped with high-performance processors that deliver fast and efficient data processing capabilities. They feature either a single-core or dual-core processor, depending on the specific model. The processor speed ranges from 1.3 GHz to 2.5 GHz, ensuring smooth operation and handling of network traffic even in demanding environments. Memory: The Cisco 3900 Series routers come with generous system memory and flash memory capacities. The system memory, or RAM, ranges from 1 GB to 4 GB, providing ample space for running multiple applications and handling concurrent tasks efficiently. The flash memory capacity ranges from 256 MB to 16 GB, allowing for storage of the router's operating system, configuration files, and other essential software components. Interfaces: The routers in the 3900 Series offer a wide array of interface options to support various network connections and devices. These interfaces include Gigabit Ethernet ports, Fast Ethernet ports, USB ports, Serial ports, and expansion slots. The number and type of available interfaces vary across the models, providing flexibility and scalability for network connectivity. WAN Connectivity: The Cisco 3900 Series routers are designed to support a wide range of wide area network (WAN) connectivity options. They offer built-in T1/E1 interfaces and support for additional WAN modules, such as T3/E3, DSL, ISDN, and more. This allows organizations to connect their networks to different WAN technologies and scale their connectivity as needed. Security Features: Security is a critical aspect of enterprise networks, and the Cisco 3900 Series routers incorporate robust security features. These routers support embedded hardware-accelerated VPN encryption, enabling secure remote access and site-to-site VPN connectivity. They also include built-in firewalls, intrusion prevention systems (IPS), and support for various security protocols to protect against network threats. Voice and Video Support: The Cisco 3900 Series routers offer advanced voice and video capabilities, making them suitable for organizations requiring unified communication solutions. They support IP telephony features, including voice and video call processing, voice mail, conferencing, and more. These routers prioritize voice and video traffic, ensuring high-quality and reliable communication services. Modular Design: Similar to the Cisco 2900 Series, the 3900 Series routers feature a modular design. They provide expansion slots that allow for additional functionality and future upgrades. These slots can accommodate various modules, such as additional WAN connectivity options, enhanced security features, voice interfaces, network analysis modules, and more. The modular design enables organizations to customize the routers according to their specific requirements and easily adapt to evolving network needs. Management and Monitoring: The Cisco 3900 Series routers support comprehensive management and monitoring capabilities. They can be centrally 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 3900 Series provides enterprise-grade hardware with powerful processors, ample memory, a wide range of interface options, and advanced features like security, voice, and video support. The modular design and comprehensive management capabilities make these routers highly adaptable and scalable to meet the demanding networking needs of large enterprises.
Cisco Router 3900 Series Description Stock Level
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Cisco Router 3900 Series Description Stock Level