The part number ISR4431-DNA-RF refers to the Cisco Integrated Services Router, model Cisco ISR 4431, which is a component of Cisco’s ISR4000 series. This model comes equipped with four Gigabit Ethernet ports (4GE), providing high-speed network connectivity for enterprise-level environments. Moreover, it includes three available Network Interface Module (NIM) slots, designed to offer flexibility in adapting to various interface types, allowing for scalability and a broader range of network configurations.
This Cisco ISR 4431 router is configured with a reliable 8GB of Flash storage and 4GB of DRAM, offering adequate memory and storage capacity for managing network tasks and applying system upgrades smoothly. It comes pre-installed with the Cisco IP Base feature set, ensuring foundational networking functions such as routing and security are covered. The router is also integrated with a DNA subscription (Cisco Digital Network Architecture), which adds enhanced software services such as network automation, security, and monitoring capabilities.
The official designation of this router as "RFB" signifies a refurbished unit. As per Cisco’s standards, it has been restored and tested to meet the company's rigorous quality benchmarks, ensuring it performs as reliably as a brand-new counterpart. This makes it an ideal choice for organisations seeking high-quality networking equipment while maintaining cost-efficiency.
EOL Technology Services offers full support for the Cisco ISR 4431, including consultancy and access to replacement parts. If you are looking to enhance or replace any component of the ISR4431-DNA-RF model, we provide tested, professionally refurbished units, ensuring your network continues running smoothly with minimal downtime.
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Absolutely! Our experts will assess your current infrastructure, niche requirements, and growth plans to recommend the best networking hardware that fits your needs and budget.
Yes, we can provide professional installation and configuration services. Contact a member of the team for more info
We offer comprehensive support, including 24/7 technical assistance, troubleshooting, and on-site network maintenance to ensure your systems remains secure and operational.
We have access to a global supply chain of networking hardware products, if the part isn't available, we can source anything from entry level to enterprise switching, routing, VOIP and security devices from numerous vendors.
