Cisco 1921-SEC/K9 - Cisco 1921 2-Port Gigabit Router 1 YR WRNT 1921SEC/K9

Description:

The Cisco 1921-SEC/K9 Integrated Services Router is used in enterprise network infrastructures to provide secure WAN routing, VPN connectivity, and integrated network services for branch office networks. Commonly installed in corporate branch offices, telecommunications rooms, and small enterprise network environments requiring reliable routing and built-in security features. Maintenance teams and system integrators use this part for network expansion, infrastructure upgrades, system retrofits, or replacement of existing Cisco ISR routing equipment.

Applications:

The Cisco 1921-SEC/K9 router is used in enterprise and commercial networking environments where secure WAN connectivity and integrated routing services are required. It is commonly deployed in branch offices, retail stores, educational institutions, and distributed enterprise networks to connect local LANs to service provider networks while supporting secure VPN communication, firewall protection, and reliable data transmission between remote sites.

Technical Specifications:

• Manufacturer: Cisco
• Model: 1921-SEC/K9
• Product Type: Integrated Services Router with Security Bundle
• Series: Cisco 1900 Series ISR
• WAN Interfaces: 2 x 10/100/1000 Gigabit Ethernet ports
• Expansion Slots: 2 x Enhanced High-Speed WAN Interface Card (EHWIC) slots
• USB Ports: 1 x USB 2.0 port
• Security Features: Firewall, VPN, and encryption support
• VPN Support: IPsec and SSL VPN
• Cisco IOS Support: Advanced security feature set
• Memory: Expandable DRAM and flash memory
• Form Factor: Rack-mountable chassis
• Power Supply: Internal AC power supply

Common Replacements:

• Cisco 1941/K9 Integrated Services Router
• Cisco 1921/K9 Integrated Services Router
• Cisco 2901/K9 Integrated Services Router