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ISR4221/K9 - Cisco 4000 Series 4221 2 x Ports 1000Base-T + 1 x Port SFP (mini-GIBIC) 1U Rack-mountable Integrated Services Router
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Source Original ISR4221-SEC/K9 VPN Router 4200 Series Routers Gigabit Integrated Services Enterprise Router on m.alibaba.com
Cisco Integrated Services Router 4221 - router - rack-mountable - ISR4221/K9 - Security Routers - CDW.com
ROUTER- Cisco ISR4221/K9 4221 Integrated Services Router, Computers & Tech, Parts & Accessories, Networking on Carousell
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ISR4221/K9 - Cisco ISR4221/K9 ISR 4221 Router - 35Mbps-75Mbps system throughtput, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM - serverevolution.com
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