Key Features
The Cisco 4351 ISR is part of the 4000 series, featuring a revolutionary converged branch platform that supports integrated network, compute, and WAN services. It delivers 200 Mbps to 400 Mbps aggregate throughput and supports modular expansion via NIM and SM-X slots. This specific model, ISR4351-VSEC/K9, is a Voice Security Bundle including necessary licenses and a PVDM4 module for voice/collaboration features.