What is the Cisco 4500e Datasheet and How is it Used?
The Cisco 4500e Datasheet is a comprehensive technical document published by Cisco Systems that details the capabilities, performance metrics, and various configurations of their Catalyst 4500E series of modular enterprise switches. These switches are designed for high-performance, secure, and scalable network access and aggregation in campus and branch office environments. The datasheet serves as a central reference point, offering in-depth information that empowers users to make informed decisions about network design, hardware selection, and deployment strategies. Understanding the contents of this datasheet is absolutely vital for ensuring optimal network performance and alignment with business requirements.
When planning a network upgrade or a new deployment, IT professionals rely heavily on the Cisco 4500e Datasheet to compare different models and understand their specific strengths. The document typically outlines:
- Available chassis models and their port densities.
- Supported supervisor engines, which dictate the control plane capabilities and features.
- Various line card options for different connectivity needs (e.g., Gigabit Ethernet, 10 Gigabit Ethernet, PoE+).
- Power supply options and redundancy features.
- Key software features and capabilities, such as quality of service (QoS), security protocols, and management interfaces.
- Environmental specifications and physical dimensions.
The practical application of the Cisco 4500e Datasheet extends to several critical areas:
- Capacity Planning: It helps determine how many ports and what type of connectivity are needed for current and future growth.
- Performance Benchmarking: Users can compare throughput, latency, and forwarding rates to ensure the chosen configuration meets demanding application needs.
- Feature Verification: It confirms whether specific functionalities, like advanced security policies or Voice over IP (VoIP) support, are available.
- Compatibility Checks: The datasheet ensures that chosen supervisor engines and line cards are compatible with each other and with the chassis.
- Troubleshooting and Support: It provides essential product identifiers and technical details that are invaluable when seeking technical assistance.
To illustrate some of the key differentiators, consider a simplified comparison of potential supervisor engines found within the 4500E series:
| Supervisor Engine | Forwarding Rate (pps) | Max. VLANs | Supported Interface Speeds |
|---|---|---|---|
| Cisco 4500E Flexi-Stack Supervisor | Up to 360 Mpps | 4096 | 1 Gbps, 10 Gbps |
| Cisco 4500E Series Supervisor (e.g., WS-X45-SUP6-E) | Up to 128 Mpps | 4096 | 100 Mbps, 1 Gbps, 10 Gbps |