Cisco 900 Series Integrated Services Routers

The Cisco 921 Gigabit Ethernet security router with an internal power supply is model C921-4P. Cisco 900 Series ISRs provide integrated security and threat defence, safeguarding networks against both known and unknown Internet vulnerabilities and attacks. These powerful routers with fixed configurations provide secure broadband and Metro Ethernet connectivity. CPE can be deployed in customer locations by service providers offering managed Ethernet WAN services. Web-based tools and Cisco IOS Software provide centralised and remote management capabilities for full visibility and control of network configurations at the remote site.

Key Features

• 2 ports Gigabit Ethernet (GE)
• 4-port GE managed switch
• Integrated USB 2.0
• 1GB DRAM
• 2GB Flash (Not Upgradable)