Cisco ISR4221/K9 Integrated Services Router
Key features:
Easily grow your branch offices with these industry-leading router capabilities:
● Networking, services, computing, and storage integrated into a single form factor to provide the capabilities of a complete branch in one box
● Consistent, gigabit performance while multiple services run concurrently
● Modular Cisco IOS XE Software, which quickly adapts to changing needs
● Edge-compute implementation for mission-critical applications with UCS-E Series.
● Extend Intent-Based Networking to the WAN by deploying Cisco Secure SD-WAN.
● Pervasive security with VPN options, threat defense services, and consistent policy enforcement
● Trust Anchor Technologies, protecting against modern cyberattacks, as well as counterfeit and unauthorized modification of hardware and software
● MACSec over the WAN to provide a line-rate network encryption solution over Layer 2 Ethernet transport services
● A range of WAN access connectivity options such as 4G LTE, T1/E1, T3/ E3, xDSL, serial, and fiber Gigabit and 10Gigabit Ethernet capabilities
● Reduced Operational costs supporting programmability through NETCONF/ YANG and the capability to patch vulnerabilities in the IOS software through Software Maintenance Upgrades (SMU)
● Effective license management and tracking by a combination of Smart Licensing on the router and Cisco Smart Software (CSSM) as the management portal
Product Code |
Cisco ISR4221/K9 |
Aggregate Throughput |
35 Mbps to 75 Mbps |
Total onboard WAN or LAN 10/100/1000 ports |
2 |
RJ-45-based ports |
2 |
SFP-based ports |
1 |
NIM (Network Interface Modules) slots |
2 |
Onboard ISC slot |
No |
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) |
4 GB |
Flash Memory |
8 GB |
Power-supply options |
External AC only |
Rack height |
1 RU |
Dimensions (H x W x D) |
1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm) |
Weight with AC PS (no modules) |
7.1 lb (3.22 kg) |