Cisco WS-X6904-40G-2T 40 Gigabit Expansion Module Ethernet Fiber Ports
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WS-X6904-40G-2T | Six-Month (180 Days) | $410.00 | Excellent Refurbished | You save: $435.10 (51%) |
WS-X6904-40G-2T | Six-Month (180 Days) | $3,216.00 | Factory-Sealed New in Original Box (FSB) | You save: $9,748.05 (75%) |
Overview of the Cisco WS-X6904-40G-2T Expansion Module
Product Details
- Manufacturer: Cisco
- Model Number: WS-X6904-40G-2T
- Series: Catalyst 6900
- Type: Expansion Module
Technical Specifications
Port and Connection Information
- Total Ports: 4
- Form Factor: Plug-in Module
- Supported Data Link Protocols:
- 10 Gigabit LAN
- 40 Gigabit LAN
- Data Transfer Rate: 40 Gbps
Performance Metrics
- Switching Fabric Bandwidth: 80 Gbps
- Forwarding Performance: 60 Million Packets per Second (Mpps)
Capacity Features
- Multicast Entries (IPv4): 128,000
- Multicast Entries (IPv6): 128,000
- NetFlow Entries: 512,000
- Hardware Forwarding Entries: 256,000
- Access Control List (ACL) Entries: 64,000
- MAC Address Table Size: 128,000 Entries
- RAM: 2 GB
Compliance and Standards
- IEEE 802.1D - Spanning Tree Protocol
- IEEE 802.1Q - Virtual LANs (VLANs)
- IEEE 802.1P - Priority Tagging
- IEEE 802.3x - Flow Control
- IEEE 802.3ad - Link Aggregation Control Protocol (LACP)
- IEEE 802.1w - Rapid Spanning Tree Protocol
- IEEE 802.3ae - 10 Gigabit Ethernet
- IEEE 802.1s - Multiple Spanning Tree Protocol (MSTP)
- IEEE 802.3an - 10GBASE-T
- IEEE 802.3aq - 10GBASE-LRM
- IEEE 802.3ba - 40G and 100G Ethernet
Interface
The Cisco WS-X6904-40G-2T Expansion Module is equipped with multiple interface options, making it a versatile choice for networking professionals. One of its standout features is the Ethernet ports it offers, which provide seamless connectivity and enhanced network performance.
Improved Connectivity
With the Ethernet ports on the Cisco WS-X6904-40G-2T Expansion Module, users can easily connect their devices to the network. These ports are designed to handle high-speed data transfers, ensuring that users can enjoy uninterrupted connectivity and fast internet speeds.
Flexibility in Network Configuration
The presence of Ethernet ports allows for greater flexibility in network configuration. Users can connect various devices, such as computers, servers, and switches, to the module using Ethernet cables. This versatility enables users to build a network infrastructure that meets their specific requirements.
Seamless Integration
The Ethernet ports on the Cisco WS-X6904-40G-2T Expansion Module seamlessly integrate with existing network equipment. Whether users are upgrading their current infrastructure or expanding their network capabilities, these Ethernet ports ensure smooth integration without disrupting the overall network performance.
Simplified Management
The Ethernet ports on this expansion module simplify network management by providing a centralized point for device connectivity. With all devices connected through Ethernet, administrators can easily monitor and manage the network from a single interface, streamlining troubleshooting and maintenance processes.
Enhanced Network Performance
Ethernet ports are known for their ability to deliver high-speed data transfers. By utilizing these ports on the Cisco WS-X6904-40G-2T Expansion Module, users can achieve exceptional network performance. This is particularly beneficial in bandwidth-intensive applications and environments where real-time data processing is crucial.
Reduced Latency
Ethernet ports offer low latency, which is essential for applications that require real-time data transmission. Whether it's video conferencing, online gaming, or financial transactions, the minimal delay provided by these ports ensures a smooth and responsive user experience.
Increased Throughput
The Cisco WS-X6904-40G-2T Expansion Module's Ethernet ports support high data throughput rates. This means that users can transfer large files, stream high-definition media, and run data-intensive applications without experiencing bottlenecks or slowdowns.
Speed
When it comes to network performance, speed is of utmost importance. The Cisco WS-X6904-40G-2T Expansion Module offers an impressive speed of 40 Gigabit per second (Gbps), enabling users to achieve lightning-fast data transfers and efficient network operations.
High-Speed Data Transfers
The 40 Gigabit speed provided by this expansion module ensures that data can move swiftly and seamlessly across the network. Users can transfer large files, such as multimedia content or backups, in a fraction of the time compared to slower network speeds. This high-speed capability greatly enhances productivity and reduces data transfer bottlenecks.
Support for Bandwidth-Intensive Applications
Bandwidth-intensive applications, such as video streaming, virtualization, and cloud computing, require a robust network infrastructure capable of handling massive data loads. The 40 Gigabit speed offered by the Cisco WS-X6904-40G-2T Expansion Module ensures that these applications run smoothly without any lag or buffering issues.
Future-Proofing Network Infrastructure
Investing in a network module with 40 Gigabit speed future-proofs the network infrastructure. As technology advances and demands for higher bandwidth increase, having a high-speed module like this ensures that the network can handle future requirements without the need for immediate upgrades or replacements.
Scalability
The 40 Gigabit speed capability allows the Cisco WS-X6904-40G-2T Expansion Module to scale alongside growing network demands. Whether it's adding more users, connecting additional devices, or accommodating increased data traffic, this module can adapt and provide the necessary bandwidth to support expanding network requirements.
Improved Workflows
By leveraging the 40 Gigabit speed, organizations can optimize their workflows and improve overall efficiency. Data-intensive tasks, such as data analysis or content rendering, can be completed faster, allowing employees to focus on their core responsibilities instead of waiting for slow network transfers.
Reduced Downtime
The high-speed capability of the Cisco WS-X6904-40G-2T Expansion Module minimizes downtime due to network congestion or slow data transfers. This is especially critical for businesses that rely on continuous network connectivity for their daily operations. With faster speeds, interruptions and delays are significantly reduced, ensuring uninterrupted productivity.
Real-Time Collaboration
Real-time collaboration tools, such as video conferences and collaborative document editing, heavily rely on fast network speeds. The 40 Gigabit speed of this expansion module enables smooth and seamless collaboration, allowing teams to work together effectively regardless of geographical location.
Media
The Cisco WS-X6904-40G-2T Expansion Module utilizes fiber media for its connectivity options. This choice of media offers numerous benefits that make it ideal for high-performance networks.
High Bandwidth Capacity
Fiber optic cables used in the Cisco WS-X6904-40G-2T Expansion Module provide high bandwidth capacity compared to traditional copper cables. This ensures that the module can handle large amounts of data without compromising performance. Users can enjoy fast and reliable data transfers, even in demanding network environments.
Longer Transmission Distances
Fiber optic cables are capable of transmitting data over longer distances compared to copper cables. This is particularly advantageous for organizations that require connectivity across multiple floors or buildings. The longer transmission distances offered by fiber media eliminate the need for additional network equipment, reducing costs and simplifying network infrastructure.
Resistance to Interference
Fiber optic cables are immune to electromagnetic interference, ensuring consistent and reliable data transmission. Unlike copper cables, which can be susceptible to interference from nearby electrical equipment or power lines, fiber cables maintain signal integrity even in noisy environments. This resistance to interference enhances network stability and reduces the risk of data loss or corruption.
Secure Data Transmission
The use of fiber media in the Cisco WS-X6904-40G-2T Expansion Module enhances data security. Fiber optic cables do not emit electromagnetic signals, making them difficult to tap into or intercept. This makes fiber a more secure option for transmitting sensitive data, such as financial transactions or confidential business information.
Future-Proofing Network Infrastructure
Fiber media is considered a future-proof solution for network infrastructure. As technology advances and demands for higher bandwidth increase, fiber optic cables can easily support these requirements without the need for major upgrades or replacements. Investing in fiber media ensures that the network can accommodate future needs and remain competitive in a rapidly evolving digital landscape.
Support for High-Speed Applications
Fiber optic cables are capable of supporting high-speed applications, making them an ideal choice for organizations that rely on bandwidth-intensive tasks. Whether it's streaming high-definition media, utilizing cloud services, or running real-time data processing applications, fiber media ensures that these applications operate at peak performance without bottlenecks or latency issues.
Reliable Performance in Harsh Environments
Fiber optic cables are resistant to extreme temperatures, moisture, and corrosion, making them suitable for deployment in harsh environments. This makes the Cisco WS-X6904-40G-2T Expansion Module with fiber media an excellent choice for industries such as manufacturing, oil and gas, or outdoor installations where network equipment needs to withstand challenging conditions.
Ports
The Cisco WS-X6904-40G-2T Expansion Module features 2 ports that provide essential connectivity options for users. These ports offer convenience and flexibility in network configurations, allowing users to optimize their network infrastructure according to their specific needs.
Expandability and Scalability
The 2 ports on the Cisco WS-X6904-40G-2T Expansion Module offer expandability and scalability options for network setups. Users can easily connect multiple devices or modules to these ports, expanding the network capacity and accommodating future growth. This flexibility ensures that the module can adapt to changing business requirements without significant investments in new equipment.
Redundancy and High Availability
The presence of 2 ports on this expansion module allows for redundancy and high availability in network setups. By connecting devices or modules to both ports, users can ensure that if one port fails or experiences issues, the network traffic can seamlessly switch to the backup port. This redundancy feature minimizes downtime and ensures uninterrupted network connectivity.
Simplified Cable Management
With 2 ports available, cable management becomes more streamlined and organized. Users can distribute incoming and outgoing cables between the two ports, reducing cable clutter and improving overall aesthetics. This simplified cable management not only enhances the appearance of the network setup but also makes troubleshooting and maintenance tasks more efficient.
Network Segmentation
The 2 ports on the Cisco WS-X6904-40G-2T Expansion Module allow for network segmentation. By connecting different devices or modules to separate ports, users can create distinct network segments, each with its own security and performance characteristics. This segmentation helps optimize network traffic, enhances security, and improves overall network efficiency.
Efficient Resource Allocation
The presence of multiple ports on this expansion module enables efficient resource allocation within the network. Users can allocate specific ports for critical devices or high-bandwidth applications, ensuring that these resources receive dedicated connectivity and optimal performance. This efficient resource allocation helps prevent network congestion and guarantees reliable access to essential services.
Improved Network Reliability
The 2 ports on the Cisco WS-X6904-40G-2T Expansion Module contribute to improved network reliability. By distributing network traffic across multiple ports, users can balance the load and prevent any single port from becoming overwhelmed. This load balancing feature enhances network stability, reduces the risk of bottlenecks, and ensures consistent performance across the network.
Easy Integration with Existing Infrastructure
The 2 ports on this expansion module are designed to seamlessly integrate with existing network infrastructure. Whether users are upgrading their current setup or expanding their network capabilities, these ports ensure compatibility and ease of integration. This compatibility saves time and effort during installation and reduces the need for additional configuration or adjustments.