The Cisco 3845 Datasheet is an essential document for anyone looking to understand, deploy, or manage this powerful modular router. It serves as a detailed blueprint, offering a wealth of information crucial for making informed decisions and ensuring optimal performance. This article will dive deep into what the Cisco 3845 Datasheet entails and how it empowers users.
Understanding the Cisco 3845 Datasheet
At its core, the Cisco 3845 Datasheet is a technical specification document provided by Cisco Systems for their 3845 Integrated Services Router (ISR). This document is meticulously crafted to present all the relevant technical details about the hardware and software capabilities of the router. It's not just a simple list of features; it's a comprehensive resource that covers everything from physical dimensions and power requirements to network interface options and supported technologies. For IT professionals, network engineers, and even procurement specialists, this datasheet is the go-to reference for understanding the router's potential and its suitability for specific network environments.
The usage of the Cisco 3845 Datasheet is multifaceted and extremely valuable throughout the lifecycle of a network device. Before purchase, it helps in comparing different router models and understanding if the 3845 meets the specific performance, scalability, and connectivity needs of an organization. During deployment, it guides the installation process, detailing physical constraints, power consumption, and required accessories. Post-deployment, it's invaluable for troubleshooting, configuration planning, and understanding the router's limitations or expansion possibilities. The ability to access accurate and detailed specifications is absolutely critical for successful network design and maintenance . The datasheet typically includes:
- Hardware specifications (CPU, RAM, Flash memory)
- Supported interface modules (Network Modules and Interface Cards)
- Power supply options and requirements
- Environmental specifications (operating temperature, humidity)
- Physical dimensions and weight
- Software image compatibility
- Security features
- Quality of Service (QoS) capabilities
To illustrate the depth of information provided, consider a small table showcasing some typical interface module support, a key aspect detailed in the Cisco 3845 Datasheet:
| Module Type | Example Interfaces | Supported Slots |
|---|---|---|
| Network Module (NM) | Ethernet, Serial, DSL | NM-1, NM-2 |
| High-Speed WAN Interface Card (HWIC) | Gigabit Ethernet, T1/E1 | HWIC slots |
Furthermore, the datasheet provides a clear understanding of the router's modularity, allowing for custom configurations. This is often presented through a list of supported modules, sometimes in a numbered format to indicate density or priority of use. For instance, a section might detail the types of Network Modules (NMs) and their respective slot requirements. This flexibility ensures that the Cisco 3845 can be adapted to a wide range of enterprise and service provider needs, from branch office connectivity to more complex WAN aggregation roles.
We encourage you to consult the official Cisco 3845 Datasheet for the most precise and up-to-date technical specifications. This document is the definitive source for all information regarding the Cisco 3845 Integrated Services Router.