Description
The Cisco ISR4451-X-AXV/K9 is a high-performance Integrated Services Router designed for enterprise branch offices requiring robust network services and scalability. Built with a modular architecture, it supports up to 2 Gbps of aggregate throughput and can scale with performance licenses, making it ideal for growing networks. This model includes advanced security, application optimization, and unified communications capabilities, all within a compact 2RU form factor. Its dual power supply support and redundant fan design enhance reliability for mission-critical deployments.
Equipped with two integrated Gigabit Ethernet WAN ports, four NIM (Network Interface Module) slots, and three onboard DSP slots, the ISR4451-X-AXV/K9 offers flexible connectivity and media handling. It supports voice and video services with built-in digital signal processors, and the included AXV license enables advanced voice and security features. The router runs on Cisco IOS XE, a modular operating system that supports programmability and automation for efficient network management. Ideal for buyers seeking used enterprise-grade hardware, this model delivers the performance and feature set of a next-generation branch router at a more accessible price point.