ARISTA DCS-7808-FM Fabric Module Chassis
( Brand: Arista ), ( Manufacturer Part Number: DCS-7808-FM ), ( Part Type: Module )
Review ARISTA Fabric Module For 7808 Chassis
The Arista DCS-7808-FM Fabric Module is a high-performance, fixed-configuration networking module designed for Arista 7808 series switches. This module is specifically engineered to deliver exceptional fabric performance and scalability for data center networks.
The DCS-7808-FM fabric module comes with eight 100GbE QSFP28 ports and eight 40GbE QSFP ports, allowing for a flexible and versatile connectivity solution. This module supports Arista's Extensible Fabric Technology (EFT), enabling seamless integration with Arista's Extensible Operating System (EOS), which offers advanced features such as Virtual Extensible LAN (VXLAN), Overlay Transport Virtualization (OTV), and Multi-Protocol Label Switching (MPLS).
The DCS-7808-FM fabric module is built with Arista's latest ASIC technology, delivering industry-leading performance and low latency. It supports advanced features such as Statistical Multiplexing, Non-Blocking Virtual Chassis, and Multi-Chassis Link Aggregation (MC-LAG), ensuring that your data center network remains highly available and efficient.
This fabric module features a compact, half-width form factor, making it an ideal solution for space-constrained environments. It is also power efficient, consuming only 15 watts per port at idle, and offers a high port density for maximum cabling efficiency.
The Arista DCS-7808-FM fabric module is easy to install and manage, with a simple, intuitive interface and robust management tools. It is compatible with Arista's CloudVision Network Management System, allowing for centralized management of your entire data center network.
In summary, the Arista DCS-7808-FM fabric module is a high-performance, versatile networking solution designed for data center environments. With its advanced features, flexible connectivity options, and compact, power-efficient design, it is an ideal choice for organizations seeking to build a modern, scalable, and high-performance data center network.
The Arista DCS-7808-FM fabric module is a high-performance, 8-slot fabric interconnect designed for use in Arista's 7800 series modular switches. Here are some potential pros and cons of purchasing this module:
Pros:1. High-density 100GbE connectivity: The DCS-7808-FM provides eight 100GbE QSFP28 ports, allowing for high-bandwidth connectivity and efficient data transfer.
2. Scalability: The module is designed to be used in the Arista 7800 series chassis, which can accommodate up to 12 fabric modules, providing a large-scale, high-bandwidth network solution.
3. Low-latency: The Arista 7800 series switches are known for their low-latency design, and the DCS-7808-FM fabric module is no exception. This makes it a good choice for applications requiring low-latency connectivity, such as financial trading or high-performance computing.
4. Advanced features: The Arista DCS-7808-FM fabric module supports advanced features such as Virtual Extensible LAN (VXLAN), Multicast VLANs and IPs (MVIP), and MAC-in-VLAN (Mivlan), making it a versatile and feature-rich networking solution.
5. Energy efficiency: Arista's 7800 series switches are designed to be energy efficient, and the DCS-7808-FM fabric module is no exception. It uses less power than some competing solutions, making it an eco-friendly choice.
Cons:1. Cost: The Arista DCS-7808-FM fabric module is a high-end, high-performance networking solution, and as such, it comes with a premium price tag.
2. Complexity: The Arista 7800 series switches and the DCS-7808-FM fabric module are complex networking solutions that require a significant amount of configuration and management.
3. Limited compatibility: The DCS-7808-FM fabric module is designed specifically for use in the Arista 7800 series chassis, and is not compatible with other types of switches or chassis.
4. Requires power and cooling: Due to its high-performance nature, the DCS-7808-FM fabric module requires a significant amount of power and cooling, which may add to the overall cost and complexity of the solution.
Conclusion:The Arista DCS-7808-FM fabric module is a high-performance, high-density networking solution that offers advanced features, low-latency, and scalability. However, it comes with a premium price tag and requires significant configuration and management effort. It is best suited for large-scale, high-bandwidth networking applications where low-latency and advanced features are essential.
Recommendation:If you are in the market for a high-performance, high-density networking solution for a large-scale data center or enterprise environment, the Arista DCS-7808-FM fabric module is a strong contender. However, it is important to carefully consider the costs, complexity, and compatibility before making a purchase. Additionally, it is recommended to consult with a networking expert or Arista's technical support team to ensure that this solution meets your specific networking requirements.
Details:
Those are to be paid by the recipient/buyer. For sale is a Arista DCS-7808-FM Fabric Module for 7808 Chassis. Includes:: 1x DCS-7808-FM. If we haven't, please let us know.
We buy Cisco, Arista, HP, Juniper Extreme, Foundry, Brocade, Dell, and more. Test notes available upon request. Condition: These items are in Good condition. We buy networking equipment.
part #: dcs7808 prices
- $1999.99-$6092.63
specifications switchchunk:
- brand: Arista
- mpn: Dcs-7808-fm
- part type: Module
offer switchchunk:
- started: January 19, 2026
- sold: 0
- quantity: 2
- best offers: True
- availability: In Stock
- options: Ship-to-home
shipping switchchunk:
- class: Standard
- carrier: UPS
- transit: 3-7 Days
- cost: $0.00
- type: Fixed
- service: UPS Ground
seller switchchunk:
- # reviews: 14947
- city: Minneapolis, Minnesota
- rating: 100.0%
general switchchunk:
- condition: Used
- Enterprise Networking, Servers > Switches Hubs > Switch Modules
payments switchchunk:
- wallet: Apple-pay
- other
- credit card: Visa
returns switchchunk:
- policy: Returns Accepted
- method: Money back
- paid by: Seller
- time: 60 Days
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