The CISCO ISR4221 K9 Datasheet is more than just a technical document; it’s a key to understanding the capabilities and specifications of the CISCO ISR4221 K9 integrated services router. It provides detailed information about the router’s features, performance, and hardware components, which are crucial for network planning, deployment, and troubleshooting. By understanding the CISCO ISR4221 K9 Datasheet, network professionals can make informed decisions about how to best utilize this router in their network infrastructure.
Decoding the CISCO ISR4221 K9 Datasheet
The CISCO ISR4221 K9 Datasheet serves as a comprehensive reference guide for anyone working with this specific router model. It outlines the router’s hardware specifications, including the number of ports, types of interfaces (e.g., Gigabit Ethernet, WAN), memory capacity, and supported modules. It also details the software features supported by the router, such as routing protocols, security features (firewall, VPN), and quality of service (QoS) capabilities. Understanding these specifications is essential for determining if the ISR4221 K9 is the right fit for a particular network environment.
Here’s a simplified example of what you might find regarding the interfaces:
- GE (RJ-45): 2
- SFP: 2
- eHWIC Slots: 1
Beyond the hardware and software, the datasheet also provides performance metrics, such as throughput, latency, and packet forwarding rates. This information is critical for network design and capacity planning, ensuring the router can handle the expected traffic load. Furthermore, it covers environmental specifications like operating temperature and power consumption, important considerations for deployment and maintenance. Using the CISCO ISR4221 K9 Datasheet, network admins can compare the CISCO ISR4221 K9 with other routers on the following characteristics.
- Throughput
- Power Consumption
- Memory Capacity
The datasheet often includes information about compliance with industry standards and certifications. It also details the router’s physical dimensions and weight, which are important for rack mounting and physical placement. You might also find information organized as in the following table:
| Feature | Specification |
|---|---|
| DRAM | 4 GB |
| Flash Memory | 4 GB |
To fully grasp the capabilities of the CISCO ISR4221 K9 router, consulting the official datasheet is highly recommended. The information contained within is invaluable for network administrators, engineers, and anyone involved in network design and implementation.