WS-X6904-40G-2T Cisco 4 Ports Expansion Module Catalyst 6900 New

The Cisco WS-X6904-40G-2T is a plug-in module designed for use with Cisco Catalyst 6900 Series switches. It is equipped with four ports, each capable of delivering 40 Gigabits Ethernet connectivity. This module is a critical component for organizations seeking high-performance networking solutions, especially in data-intensive environments. This plug-in module is designed to enhance the capabilities of Cisco Catalyst 6900 Series switches, providing high-speed connectivity and advanced features.

The standout feature of this module is its ability to support a 40 Gigabits per second (Gbps) Ethernet Fiber speed. This high-speed connectivity ensures rapid data transfer and seamless communication, vital for modern networking demands. The primary allure of the WS-X6904-40G-2T is its ability to deliver high-speed data transfer. With four dedicated ports supporting 40 Gigabit Ethernet, this module caters to the demands of bandwidth-intensive applications, such as high-definition video streaming, large file transfers, and real-time data analytics.

At the heart of the WS-X6904-40G-2T lies its 40 Gigabit Ethernet Fiber Module. This module serves as the powerhouse for data transfer, providing a substantial boost to network speeds. In an era where data-intensive applications are the norm, having a module that can handle such bandwidth-intensive tasks is crucial for maintaining optimal network performance.

A key component enhancing the capabilities of the WS-X6904-40G-2T is the DFC4-Expansion Module. DFC, or Distributed Forwarding Card, is integral for optimizing forwarding performance in Cisco switches. The DFC4-Expansion Module, specifically designed for the Catalyst 6900 Series, ensures efficient and scalable forwarding, enabling the switch to handle increased workloads without compromising speed or reliability.

The module's advanced forwarding capabilities are instrumental in optimizing network performance. It supports features such as Quality of Service (QoS), ensuring that critical data is prioritized for transmission. Additionally, features like multicast routing and access control lists contribute to a versatile and secure networking environment.

The Cisco WS-X6904-40G-2T is engineered to deliver exceptional performance in terms of speed and data handling. With its 40 Gigabits Ethernet Fiber interface, this module facilitates the swift and efficient transfer of large volumes of data across the network. The high-speed capabilities are especially beneficial for applications that demand low latency and high bandwidth.

The deployment process is a crucial aspect of any network upgrade or expansion. The WS-X6904-40G-2T is designed to simplify the deployment process, providing user-friendly interfaces and tools for configuration. This ensures that even users with limited technical expertise can integrate the module into their existing network infrastructure without unnecessary complications.

The modular design of the WS-X6904-40G-2T allows for scalability, enabling businesses to expand their network infrastructure without overhauling the entire system. This flexibility is crucial for adapting to growing demands and future-proofing network investments.

The inclusion of the DFC4-Expansion Module significantly enhances forwarding capabilities. By distributing forwarding tasks across multiple components, the DFC4-Expansion Module optimizes the switch's performance, reducing latency and ensuring a smooth and efficient flow of data.

Security is paramount in the digital age, and Cisco doesn't compromise on this front. The WS-X6904-40G-2T is equipped with advanced security protocols, ensuring that data transmission is secure and protected from potential threats.

Security is a top priority in modern networking environments. The WS-X6904-40G-2T integrates advanced security features to protect against potential threats. This includes support for features like Access Control Lists (ACLs), port security, and other measures designed to safeguard sensitive data and prevent unauthorized access.

To enhance performance and optimize resource utilization, the module incorporates Quality of Service (QoS) features. This ensures that critical data receives priority, maintaining a smooth and responsive network even during peak usage periods.

Minimizing downtime is a key consideration for any network administrator. The hot-swappable design of the WS-X6904-40G-2T allows for the module to be replaced or added without shutting down the entire system, ensuring continuous operation.

In a world where downtime is not an option, the DFC4-Expansion Module adds an extra layer of reliability. It supports redundancy and high availability configurations, ensuring that the network remains operational even in the face of hardware failures.

• Increased Bandwidth and Throughput: With four ports supporting 40 Gigabits Ethernet, the WS-X6904-40G-2T significantly increases the available bandwidth, allowing networks to handle larger volumes of data traffic. This is especially beneficial for data centers and enterprise environments where high-speed connectivity is paramount.
• Enhanced Reliability with Fiber Optics: The inclusion of a Fiber Module not only increases bandwidth but also improves the reliability of data transmission. Fiber optics are less susceptible to signal degradation and offer higher resistance to environmental factors, making them ideal for demanding networking environments.
• Optimized Packet Processing with DFC4: The DFC4-Expansion Module optimizes packet processing by distributing forwarding tasks across multiple components. This results in improved network efficiency, reduced latency and enhanced overall performance. The offloading of forwarding tasks from the CPU ensures that the switch can handle increased workloads without compromising speed.

• Data Centers: In data center environments, where the demand for high-speed connectivity is critical, the WS-X6904-40G-2T excels. Its four ports with 40 Gigabits Ethernet provide the necessary throughput for handling large amounts of data, supporting virtualization, and facilitating seamless communication between servers.
• Enterprise Networks: For large enterprises with complex networking requirements, this module offers a scalable solution. The enhanced reliability of fiber optics and the optimized packet processing capabilities make it suitable for supporting a wide range of applications and services within the enterprise network.
• Service Provider Networks: In service provider networks, where reliability, speed, and scalability are essential, the WS-X6904-40G-2T module plays a crucial role. It ensures that the network can handle the diverse needs of service providers, including high-speed internet access, video streaming, and other bandwidth-intensive services.
• High-Bandwidth ApplicationsFor businesses heavily reliant on high-bandwidth applications, such as video conferencing, virtualization, and content delivery networks (CDNs), the WS-X6904-40G-2T provides the necessary infrastructure to support these applications seamlessly.
• Cloud ConnectivityAs organizations increasingly migrate to cloud-based services, the WS-X6904-40G-2T facilitates reliable and high-speed connectivity to cloud platforms. This is essential for ensuring a seamless and responsive user experience, especially for applications hosted in the cloud.

• Manufacturer: Cisco
• Model Number or SKU# WS-X6904-40G-2T
• Product Line: Catalyst
• Product Series: 6900
• Product Type: Expansion Module

• Total Ports Qty: 4 Ports
• Form Factor: Plug-in Module
• Data Link Protocol: 10 Gigabit Lan, 40 Gigabit Lan
• Data Transfer Rate: 40 Gbps

• Switching Fabric Bandwidth: 80 Gbps
• Forwarding Performance: 60 Mpps

• Multicast Entries (IPv4): 128,000
• Multicast Entries (IPv6): 128,000
• Netflow Entries: 512,000
• Hardware Forwarding Entries: 256,000
• ACL Entries: 64,000
• MAC Address Table Size: 128k Entries
• RAM: 2 GB

Compliant Standards

• IEEE 802.1D
• IEEE 802.1Q
• IEEE 802.1P
• IEEE 802.3x
• IEEE 802.3ad (LACP)
• IEEE 802.1w
• IEEE 802.3ae
• IEEE 802.1s
• IEEE 802.3an
• IEEE 802.3aq
• IEEE 802.3ba

In general, the Cisco WS-X6904-40G-2T Catalyst 6900 Series 4 Ports Plug-in Module is a robust solution for organizations seeking high-performance networking capabilities. With its 40 Gigabits Ethernet speed, fiber module support, and compatibility with DFC4 expansion modules, this module offers a versatile and reliable option for various networking scenarios. Whether deployed in data centers, enterprise networks, or telecommunication environments, the WS-X6904-40G-2T excels in delivering scalable and efficient connectivity. Proper installation, configuration, and maintenance are essential to harness the full potential of this powerful Cisco module, ensuring a seamless and reliable network infrastructure for your organization.