Cisco WS-X4920-GB-RJ45 Expansion Module - 20 Ports 1GBPS
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SKU/MPN | Warranty | Price | Condition | You save |
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WS-X4920-GB-RJ45 | Six-Month (180 Days) | $37.20 | Excellent Refurbished | You save: $19.50 (34%) |
WS-X4920-GB-RJ45 | Six-Month (180 Days) | $761.26 | Factory-Sealed New in Original Box (FSB) | You save: $301.19 (28%) |
Overview of Cisco WS-X4920-GB-RJ45
General Information
The Cisco WS-X4920-GB-RJ45 is an advanced expansion module crafted for seamless integration into networking environments. This component enhances the functionality of your existing systems with the following key attributes:
Product Details
- Manufacturer: Cisco
- Part Number / SKU: WS-X4920-GB-RJ45
- Type: Expansion Module
- Designation: Catalyst 20 Ports Expansion Module
Technical Specifications
Usage and Form Factor
- Application: Designed for data networking applications.
- Form Factor: Plug-in module for straightforward installation.
- Ports: Equipped with 20 ports.
- Connector Type: RJ-45 connectors for each port.
Interfaces and Port Details
- Connector Type: RJ-45 for all ports.
- Supported Speeds: 10/100/1000Base-T LAN.
Media & Performance
Media Support
- Cable Type: Twisted Pair cables.
Performance Metrics
- Data Transfer Rate: Up to 1 Gigabit per second (1 Gbps).
Networking Capabilities
Connectivity Technology
- Type: Wired connections ensuring stable network performance.
Cabling Compatibility
- Supported Standards: Ethernet 10Base-T, Ethernet 100Base-TX, and Ethernet 1000Base-T.
Data Link Protocols
- Supported Protocols: Ethernet, Fast Ethernet, and Gigabit Ethernet.
Indicators
- Status Indicators: Displays port and device status.
Features
- Supports both full duplex and half duplex modes.
Expansion & Connectivity
Interfaces
- Total Interfaces: 20 RJ-45 connectors for 1000Base-T.
Expansion Slot
- Available Slots: 1 slot for additional functionality.
Compatibility
- Compatible With: Cisco Catalyst 4900 Series Switches.
Ports
The Cisco WS-X4920-GB-RJ45 Expansion Module is equipped with an impressive 20 ports, making it a versatile choice for businesses and organizations that require a high level of connectivity. These ports are designed to provide reliable and secure connections for a wide range of networking needs.
Flexible Connectivity Options
With 20 ports available, users can connect multiple devices simultaneously, such as computers, servers, printers, and other network devices. This flexibility allows for efficient and streamlined networking, ensuring that all devices can communicate and share resources seamlessly.
Whether you need to connect devices within a small office or a large enterprise, the Cisco WS-X4920-GB-RJ45 Expansion Module's 20 ports provide ample capacity to accommodate your network's needs. This eliminates the need for additional expansion modules or devices, reducing complexity and cost while maximizing efficiency.
Increased Scalability
The 20 ports on this expansion module offer excellent scalability, allowing businesses to expand their network infrastructure as needed. As organizations grow and add more devices to their network, having ample ports ensures that there is no bottleneck in connectivity.
By choosing the Cisco WS-X4920-GB-RJ45 Expansion Module with its 20 ports, businesses can future-proof their network infrastructure to accommodate future growth without requiring significant changes or upgrades. This scalability provides peace of mind and ensures that the investment in this expansion module will continue to meet the organization's needs for years to come.
Improved Network Performance
The 20 ports on this expansion module contribute to improved network performance by reducing congestion and increasing overall bandwidth availability. With more ports available, traffic can be distributed more evenly across the network, preventing bottlenecks and ensuring that all devices can operate at their maximum potential.
Businesses that rely on data-intensive applications or require high-speed data transfers will benefit greatly from the increased performance offered by the Cisco WS-X4920-GB-RJ45 Expansion Module's 20 ports. This ensures that critical tasks can be completed quickly and efficiently, enhancing productivity and user satisfaction.
Speed
When it comes to network connectivity, speed is a crucial factor that directly impacts overall performance. The Cisco WS-X4920-GB-RJ45 Expansion Module boasts a blazing-fast speed of 1GBPS, making it an ideal choice for businesses that require high-speed data transfers and seamless communication.
Efficient Data Transfers
The 1GBPS speed of this expansion module allows for efficient data transfers, enabling businesses to quickly send and receive large files, access cloud-based applications, and collaborate in real-time. This level of speed ensures that critical business operations can be completed without any delays or interruptions.
Whether you are transferring large multimedia files or dealing with data-intensive applications, the Cisco WS-X4920-GB-RJ45 Expansion Module's high-speed capability ensures that your network can handle the demands without compromising performance.
Enhanced User Experience
The 1GBPS speed offered by this expansion module significantly improves the overall user experience. Users can enjoy seamless browsing, fast downloads, and smooth video streaming without any frustrating lag or buffering.
For businesses that rely on web-based applications or provide online services, the high-speed capability of the Cisco WS-X4920-GB-RJ45 Expansion Module ensures that customers have a positive experience, leading to increased satisfaction and loyalty.
Support for Bandwidth-Intensive Applications
Bandwidth-intensive applications, such as video conferencing, VoIP, and virtualization, require a robust network infrastructure to operate smoothly. The 1GBPS speed of the Cisco WS-X4920-GB-RJ45 Expansion Module ensures that these applications can run seamlessly without any performance issues.
With this expansion module, businesses can fully embrace modern technologies and leverage their benefits without worrying about network limitations. The high-speed capability allows for efficient and uninterrupted communication, ensuring that critical business operations can be conducted effortlessly.
In conclusion, the Cisco WS-X4920-GB-RJ45 Expansion Module offers an impressive 20 ports and a high-speed capability of 1GBPS. These features provide businesses with flexible connectivity options, increased scalability, improved network performance, efficient data transfers, enhanced user experience, and support for bandwidth-intensive applications. By choosing this expansion module, businesses can ensure seamless networking and optimize their productivity and efficiency.