The Cisco ISR4431 Bundle with UC & Security License, part number ISR4431-VSEC/K9-RF, is a refurbished, high-performance Integrated Services Router. This model is specifically designed to provide advanced security, unified communications, and enhanced collaboration capabilities. The inclusion of the PVDM4-64 Digital Signal Processor (DSP) module ensures the router can efficiently handle media processing for voice and video applications. The 64-channel DSP is particularly aimed at improving voice service performance in a unified communications environment.
This router supports unified communications (UC) and is bundled with the necessary licenses to enable advanced collaboration features right out of the box. With security licenses included, the ISR4431 provides robust security features like firewall, encryption, VPN support, and intrusion prevention, which are essential for secure WAN connectivity and protection against cyber threats. As part of the Cisco 4000 Series Integrated Services Routers, this device is built for versatility and long-term operations in enterprise network environments, supporting a wide variety of WAN connectivity options.
The refurbished tag (identifiable by the -RF suffix) indicates that this model has passed rigorous re-certification processes by Cisco, ensuring it meets the same quality and functionality standards as a new device. This refurbished unit also reduces operational costs while maintaining the performance expected of a Cisco enterprise product. The chassis is modular, allowing for easy scalability as business needs evolve, and it incorporates advanced traffic handling technologies aimed at maintaining consistent network performance, even under high loads.
EOL Technology Services offers comprehensive support and professional services for the ISR4431-VSEC/K9-RF. Our team provides replacement parts, assistance with maintenance, and expert advice to help maximise your network's efficiency and uptime. Contact us to discuss any specific needs for your Cisco ISR4431 router.
