The Cisco 3900 series integrated services routers were a cornerstone of network infrastructure for many businesses. Understanding the capabilities and limitations of these devices is crucial for optimal deployment and troubleshooting. The Cisco 3900 Datasheet serves as the definitive resource for network professionals, providing detailed specifications and performance characteristics of these routers.
Decoding the Cisco 3900 Datasheet What You Need to Know
The Cisco 3900 Datasheet is essentially a comprehensive technical document that outlines everything you need to know about the router’s hardware, software, and performance. Think of it as the router’s instruction manual, but far more detailed. It provides information on things like the number and types of interfaces, supported protocols, power consumption, dimensions, and available security features. This datasheet is the go-to source for planning network deployments, ensuring compatibility with existing infrastructure, and understanding the router’s capabilities before making any purchasing decisions.
Why is this datasheet so important? Imagine trying to build a house without blueprints. You might get something functional, but it’s unlikely to be optimized for your needs or built to code. Similarly, deploying a Cisco 3900 router without consulting the datasheet is like flying blind. The datasheet reveals critical details that can impact network performance and security. For example, it specifies the maximum throughput of the router, which is essential for ensuring that it can handle the expected traffic volume. It also details the supported VPN protocols, which are crucial for securing remote access. Knowing these details upfront can prevent costly mistakes and ensure a smooth deployment.
The Cisco 3900 datasheet offers a range of useful specifications. The most common uses are below:
- Interface specifications
- Memory and storage details
- Power requirements
Here is a simplified example of what you might find for interface information:
| Interface Type | Quantity | Description |
|---|---|---|
| Gigabit Ethernet | 2 | 10/100/1000 Mbps |
| Serial | 1 | EIA/TIA-232 |
Ready to take a deeper dive and get the full picture? Consult the official Cisco 3900 Datasheet available on the Cisco website for comprehensive and accurate information.