Description
Product Outline for the Cisco CISCO3925E/K9 4 Ports Integrated Services Router
The Cisco CISCO3925E/K9 3925E Series Integrated Services Router is a robust networking device designed to meet the demanding requirements of modern network infrastructures. This router, equipped with 11 expansion slots, Small Form-Factor Pluggable-SFP Mini-GBIC, and 4 integrated ports, offers high-speed connectivity, scalability, and versatility for various networking needs.
Detailed Analysis of the Cisco CISCO3925E/K9 RouterExpansion Slots
The Cisco CISCO3925E/K9 router is equipped with 11 expansion slots, which allow users to customize and expand the router’s capabilities according to their specific requirements. These slots support various modules, such as WAN (Wide Area Network) interface cards, network modules, service modules, and others. By adding expansion modules, users can integrate additional interfaces, increase throughput, and enable advanced features like voice, video, and wireless communications.
Small Form-Factor Pluggable (SFP) Mini-GBIC
The inclusion of SFP Mini-GBIC ports enhances the router’s flexibility and compatibility with different networking technologies. SFP modules support a wide range of transmission media, including copper and fiber-optic cables, and enable the router to adapt to diverse networking environments. Users can easily install and replace SFP modules based on their specific connectivity requirements, making the router highly adaptable to changing network needs.
Rack-Mountable Design
The Cisco CISCO3925E/K9 router is designed to be mounted in standard equipment racks, offering a space-efficient solution for housing networking equipment. Rack-mountable design simplifies the deployment and organization of networking infrastructure, especially in data centers and server rooms where space is limited. Additionally, the router’s rack-mountable form factor facilitates efficient cable management and airflow, ensuring optimal performance and reliability.
10/100/1000Base-T Ports
The router features 4 integrated ports supporting 10/100/1000Base-T Ethernet standards, providing high-speed connectivity for local area networks (LANs) and wide area networks (WANs). These Gigabit Ethernet ports enable seamless data transmission and support bandwidth-intensive applications, such as video streaming, file sharing, and cloud computing. With support for auto-negotiation and auto-sensing capabilities, the router can automatically adjust to the speed and duplex mode of connected devices, ensuring compatibility and optimal performance.
Integrated Services
One of the key strengths of the Cisco CISCO3925E/K9 router lies in its integrated services architecture, which consolidates multiple networking functions into a single platform. By combining routing, switching, security, and other services, the router simplifies network management, reduces hardware complexity, and lowers the total cost of ownership (TCO). Integrated services enable efficient traffic handling, seamless connectivity, and robust security features, making the router suitable for diverse applications and deployment scenarios.
Applications of the Cisco CISCO3925E/K9 3925E Series Router
The Cisco CISCO3925E/K9 router finds applications across a wide range of networking scenarios, including:
Enterprise Networking
In enterprise environments, the Cisco CISCO3925E/K9 router serves as a backbone device, facilitating communication between various departments and enabling access to centralized resources such as servers and storage systems. Its robust performance and feature-rich architecture make it ideal for handling the networking demands of large organizations.
Data Centers
Within data center environments, the Cisco CISCO3925E/K9 router plays a critical role in ensuring reliable connectivity between servers, storage arrays, and networking equipment. Its high-speed interfaces and expandable architecture make it well-suited for data center deployments where scalability and performance are paramount.
Service Provider Networks
Service providers leverage the Cisco CISCO3925E/K9 router to deliver scalable and resilient network services to their customers. Whether it’s providing internet access, virtual private network (VPN) services, or voice communication solutions, this router offers the flexibility and performance required to meet the evolving needs of service provider networks.
Key Features of Services Router
The Cisco 3925E Series Integrated Services Router (CISCO3925E/K9) is a high-performance router that offers a wide range of features to support enterprise networks. Some key features of the Cisco 3925E include:
- Network Connectivity: The Cisco 3925E has 4 integrated Gigabit Ethernet ports, which allow for high-speed connectivity to other devices and networks.
- High-Performance Processing: The Cisco 3925E is equipped with a multi-core processor, which enables it to handle high-bandwidth applications and services.
- Security and VPN Capabilities: The Cisco 3925E supports advanced security features such as firewall, VPN, and intrusion prevention to protect the network from potential threats.
- Quality of Service (QoS): The Cisco 3925E has built-in QoS features to prioritize network traffic and ensure that critical applications and services receive the bandwidth they need.
- Energy-Efficient: The Cisco 3925E is designed to be energy-efficient, which helps to reduce power consumption and lower operating costs.
- Management and Monitoring: The Cisco 3925E has a web-based management interface, which allows for easy configuration and monitoring of the router.
- Integration with Cisco Unified Communications: The Cisco 3925E can be integrated with Cisco Unified Communications solutions to provide advanced voice and video capabilities.
- Advanced Services and Applications Support: The Cisco 3925E supports a wide range of advanced services and applications, such as content filtering, wireless, and VPN.
- Upgradability and Expansion Options: The Cisco 3925E can be upgraded and expanded to support additional features and capabilities, such as extra interfaces, security, or services.
- High Scalability: The Cisco 3925E is designed to support high scalability and can handle large numbers of concurrent users and devices.
Exploring Expansion Slots and Interface Options
The Cisco CISCO3925E/K9 router boasts 11 expansion slots, providing ample room for expanding its functionality and connectivity options. Among these expansion slots, the Small Form-Factor Pluggable (SFP) Mini-GBIC slots stand out as versatile interfaces for connecting to various networking media and devices.
SFP Mini-GBIC Slots: The SFP Mini-GBIC slots on the Cisco CISCO3925E/K9 router support hot-swappable SFP modules, allowing for easy customization and configuration of network connections. These slots enable the router to interface with fiber optic cables, copper cables, and other media types, facilitating seamless integration into diverse network environments.
General Information of the Cisco CISCO3925E/K9 Desktop Router
- Manufacturer: Cisco
- Part Number or SKU# CISCO3925E/K9
- Product Type: Desktop Router
Technical Information
- Total Number of Ports: 4
- USB: Yes
- Management Port: Yes
- Number of Broadband (RJ-45) Ports: 4
I/O Expansions
- Number of Total Expansion Slots: 11
- Expansion Slot Type: SFP (mini-GBIC)
- Expansion Slot Type: HWIC
- Expansion Slot Type: PVDM
Network & Communication
- Network Technology: 10/100/1000Base-T
Memory
- Standard Memory: 1 GB
- Maximum Memory: 2 GB
- Memory Technology: DRAM
- Flash Memory: 256 MB
- Memory Card Supported: CompactFlash (CF) Card
Features
- Firewall Protection
- VPN Support
- MPLS Support
- Syslog Support
- Content Filtering
- IPv6 Support
- Class-based Weighted Fair Queuing (CBWFQ)
- Weighted Random Early Detection (WRED)
- Access Control List (ACL) Support
- Quality of Service (QoS)
- Dynamic Multipoint VPN (DMVPN)
Power Description
- PoE (RJ-45) Port: Yes
- Input Voltage: 110 V AC, 220 V AC
- Power Source: Power Supply
In summary, the Cisco CISCO3925E/K9 3925E Series Integrated Services Router is a versatile and feature-rich networking device designed to address the evolving needs of modern networks. With its expansion slots, SFP Mini-GBIC ports, rack-mountable design, integrated ports, and comprehensive services, the router offers a scalable, reliable, and high-performance solution for diverse applications and environments. Whether deployed in enterprise networks, branch offices, service provider networks, or data centers, the Cisco CISCO3925E/K9 router provides the connectivity, security, and agility required to support mission-critical operations and drive business innovation.
