The Cisco 4900m Switch Datasheet is an essential document for anyone looking to understand the capabilities and specifications of this powerful networking device. This datasheet acts as a comprehensive guide, detailing the hardware features, performance metrics, and operational characteristics of the Cisco Catalyst 4900m. For IT professionals, network designers, and procurement specialists, consulting the Cisco 4900m Switch Datasheet is a crucial first step in making informed decisions about network infrastructure.
Understanding the Cisco 4900m Switch Datasheet
A Cisco 4900m Switch Datasheet is essentially a technical specification document that outlines everything you need to know about a particular network switch model. For the Cisco 4900m, this document details its physical characteristics, such as dimensions, weight, and power requirements. It also dives deep into its technical capabilities, including port configurations, supported speeds (like Gigabit Ethernet and 10 Gigabit Ethernet), and the types of transceivers it can accommodate. This information is vital for ensuring compatibility with existing network equipment and for planning future network expansions. The importance of thoroughly reviewing a datasheet cannot be overstated, as it forms the bedrock of network design and troubleshooting.
The practical application of a Cisco 4900m Switch Datasheet is multifaceted. Network engineers use it to verify if the switch meets the bandwidth and connectivity needs of a specific network segment. For instance, a company might be looking to upgrade its data center core or a high-traffic aggregation point. The datasheet will confirm if the 4900m provides the necessary high-density port configurations and the required throughput to handle the anticipated data flow. Below are some key areas typically covered:
- Port Configurations: Number and type of ports (e.g., 10/100/1000, 10 Gigabit Ethernet).
- Forwarding Capacity: How much data the switch can process per second.
- Module Support: Information on optional line cards or service modules.
- Power Consumption: Energy usage, important for data center planning.
- Environmental Requirements: Operating temperature, humidity, etc.
Furthermore, the Cisco 4900m Switch Datasheet is instrumental during the procurement and deployment phases. It allows for accurate comparison with other switch models, both from Cisco and other vendors, based on objective technical data. Project managers rely on the datasheet to estimate installation requirements, such as rack space and power provisioning. IT departments also use it for troubleshooting, providing a clear reference for supported features and configurations when diagnosing network issues. A well-understood datasheet ensures that the deployed hardware aligns perfectly with the network's design goals and operational expectations. Here's a simplified view of common specifications:
| Specification | Typical Value (for 4900m) |
|---|---|
| Switching Capacity | Up to 256 Gbps |
| Forwarding Rate | Up to 190 Mpps |
| Maximum MAC Addresses | ~100,000 |
To gain a complete understanding of the Cisco 4900m Switch and its suitability for your network, we encourage you to refer to the official Cisco 4900m Switch Datasheet. This document provides the most accurate and detailed information.