Understanding the capabilities and specifications of network hardware is crucial for designing, deploying, and managing efficient and robust networks. The Cisco 3900 Series Integrated Services Routers Data Sheet serves as a comprehensive guide for anyone looking to delve into the powerful features and functionalities offered by these advanced routers. It's the go-to document for detailed technical information, allowing professionals to make informed decisions about network infrastructure.
Unpacking the Cisco 3900 Series Integrated Services Routers Data Sheet
The Cisco 3900 Series Integrated Services Routers Data Sheet is essentially a detailed specification document that outlines everything you need to know about the Cisco 3900 Series routers. It's not just a list of features; it's a blueprint that details the hardware specifications, supported technologies, performance metrics, and various configuration options available. Network engineers, IT managers, and solution architects rely on this data sheet to assess if a particular router model meets their specific network requirements, whether for branch office connectivity, enterprise aggregation, or high-density service integration. The importance of thoroughly reviewing the Cisco 3900 Series Integrated Services Routers Data Sheet cannot be overstated , as it directly impacts network design, cost-effectiveness, and future scalability.
The data sheet provides a granular look at the routers' architecture, including:
- Processor capabilities and memory options
- Interface types and densities (e.g., Ethernet, serial, T1/E1)
- Power supply options and redundancy features
- Supported modules and services cards (e.g., firewall, VPN, voice modules)
- Physical dimensions and environmental requirements
These routers are designed for high performance and service flexibility. The data sheet helps in understanding how these routers can be deployed to deliver a wide range of network services. For instance, it details:
- WAN connectivity options, including support for various WAN technologies.
- LAN switching capabilities and integration with existing network infrastructure.
- Advanced security features such as Cisco IOS Firewall and Cisco IOS IPS.
- Unified communications services, including voice and video integration.
- Application acceleration and optimization services.
To illustrate the breadth of options, consider a simplified comparison of key specifications often found in the data sheet:
| Feature | Cisco 3925 | Cisco 3945 |
|---|---|---|
| Modular Slots | 3 | 4 |
| Onboard WAN Ports | 2 x 10/100/1000 Ethernet | 2 x 10/100/1000 Ethernet |
| Maximum Throughput | Up to 75 Mbps | Up to 95 Mbps |
By understanding these details, professionals can choose the right model and configuration to optimize their network's performance, security, and cost. It enables them to plan for future growth by selecting routers that can accommodate evolving demands and new technologies.
To gain a complete and precise understanding of the Cisco 3900 Series Integrated Services Routers, we highly recommend referring to the official Cisco 3900 Series Integrated Services Routers Data Sheet. This document provides the definitive technical specifications and configuration details necessary for effective network planning and deployment.