ISR4221-AX/K9

The Cisco 4221 Integrated Services Router is built for small to medium-sized enterprise branches and remote offices that need reliable, secure network connectivity with advanced service integration. It supports both copper Ethernet and fiber connections through its combination of 1000Base-T and SFP ports.

Often found in environments that require high availability and efficient bandwidth management, the router delivers robust performance for voice, video, and data applications. Network administrators and IT professionals benefit from its modular design and Cisco's extensive feature set.

Key Features

• Offers dual Gigabit Ethernet ports for versatile wired connections
• Includes a mini-GBIC SFP slot for fiber optic networking flexibility
• Compact 1U rack form factor suitable for space-constrained setups
• Supports integrated security and routing protocols for branch office needs
• Compatible with Cisco IOS XE software for smooth management and updates

This router is commonly deployed in branch offices, retail locations, and small data centers where space and performance matter. It handles multiple types of traffic efficiently, helping organizations maintain seamless communication and data flow without needing separate devices.