The CISCO ISR4221/K9 is a 2-Port Gigabit ISR Integrated Services Router from the 4200 Series, featuring SFP interfaces for network connectivity. This Catalyst Switch by Cisco provides high-speed connectivity through ATA over Ethernet technology, making it ideal for businesses looking for reliable network solutions. The model, Cisco 4221, is part of the Integrity product line, ensuring quality and performance in a wired-Ethernet (RJ-45) environment. No PSU!!!
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