Arista DCS-7512R-FM 7500R Series Fabric Module
Mfr. Part #:
DCS-7512R-FM
Brand:
Arista
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Was: $1,690.00$1,504.10 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingYou Save: $185.90 11% OFF
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Condition: RefurbishedWarranty: 90-day return/replacement
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DCS-7512R-FM
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DCS-7512R-FM Overview
ARISTA DCS-7512R-FM 7500r Series Fabric Module.
Summary Description
Arista DCS-7512R-FM 7500R Series Fabric Module
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Frequently Asked Questions (FAQs)
What is the primary function of the Arista DCS-7512R-FM Fabric Module? +
The DCS-7512R-FM serves as a critical internal switching fabric component for the Arista 7500R series modular switches. It provides the high-bandwidth, non-blocking interconnectivity required for line cards to communicate within the chassis. By managing the data plane traffic, this module ensures the switch maintains its high-density performance and low-latency switching capabilities, which are essential for demanding data center networking environments.
Is the DCS-7512R-FM compatible with all Arista 7500R series chassis? +
This fabric module is specifically engineered for the Arista 7500R series architecture. It is designed to work within the 7512R modular chassis. To ensure optimal performance and system stability, always verify that your specific chassis model supports this exact fabric module revision, as hardware compatibility depends on the integration of the switch fabric, supervisor modules, and the power environment of your current deployment.
How does the DCS-7512R-FM impact overall system throughput? +
The DCS-7512R-FM is instrumental in delivering the massive switching capacity associated with the Arista 7500R series. By distributing traffic across the fabric, it allows the switch to achieve high-speed, wire-rate performance across all ports. Replacing or adding these modules scales the total bandwidth of your switch, ensuring that the internal backplane can handle the heavy traffic loads typical of modern cloud-scale data center infrastructures.
How many fabric modules are required in an Arista 7512R system? +
The number of fabric modules required depends on your desired system performance and the redundancy model you have deployed. Typically, these modular systems are populated with multiple modules to provide full fabric capacity and N+1 or higher redundancy. Consult your chassis configuration guide or system documentation to determine the recommended population density needed to achieve the full throughput capabilities of your specific line card configuration.
Can the DCS-7512R-FM be installed while the switch is running? +
Arista 7500R series chassis support the hot-swapping of fabric modules, allowing for component replacement without requiring a full system shutdown. This capability is vital for maintaining high availability in mission-critical environments. However, it is always recommended to follow standard data center maintenance procedures, such as ensuring proper airflow and handling precautions, to avoid any unintended disruption to the traffic flows processed by the switch fabric.
What kind of cooling and power environment does this fabric module require? +
The DCS-7512R-FM is designed to integrate into the chassis's integrated thermal management system. Because the module generates significant heat while processing high-speed traffic, it relies on the chassis fans to maintain optimal operating temperatures. Ensure your 7512R rack deployment provides adequate airflow and sufficient power capacity to support the additional thermal and electrical load when the chassis is fully populated with these fabric modules.
How do I monitor the health of the DCS-7512R-FM in my Arista network? +
The health and status of the fabric module can be monitored directly through the Arista EOS CLI. Using standard commands like 'show fabric' or 'show hardware' allows you to view real-time data regarding module operational status, temperature readings, and link connectivity. Integrating these logs into your existing network management software enables proactive monitoring, helping you identify potential issues before they impact the overall performance of your fabric.
What is the role of this module in preventing packet loss during high traffic? +
As a central component of the switch fabric, the DCS-7512R-FM employs advanced traffic management and buffering techniques to maintain data integrity. It prevents congestion-related packet loss by efficiently distributing data cells across the available fabric paths. This architecture is designed to handle the bursty traffic profiles of modern virtualization and cloud services, ensuring that your network remains responsive and reliable under heavy contention or unpredictable workload demands.
How can I obtain a bulk quote for multiple Arista DCS-7512R-FM units? +
At BuyRouterSwitch.com, we specialize in supporting large-scale infrastructure projects. If you require a bulk quote for your data center expansion or hardware refresh, simply contact our sales team directly through our website. Provide the SKU, the total quantity needed, and your shipping destination. Our experts will quickly prepare a competitive proposal tailored to your enterprise requirements, ensuring you get the volume pricing necessary for your project budget.
Why should I choose BuyRouterSwitch.com for Arista networking hardware? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment, focused on providing genuine, high-quality hardware for IT professionals. We prioritize authentic supply chains and streamlined ordering processes to ensure your infrastructure deployment proceeds without delay. By choosing us, you benefit from a dedicated procurement partner that understands the technical demands of your network and works efficiently to fulfill large-volume orders with accuracy and professional service.
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