DCS-7812R3-FM

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DCS-7812R3-FM

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Name:	DCS-7812R3-FM
Model:	Arista DCS-7812R3-FM
Brand:	Arista
Detail:	7800R3 Series Fabric Module for 7812 Chassis, required for fabric slots 1-6
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7812R3-FM

7800R3 Series Fabric Module for 7812 Chassis, required for fabric slots 1-6

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Overview

DCS-7812R3-FM Overview

The Arista DCS-7812R3-FM is a leading-edge member of the Arista 7800R3 series, offering unparalleled scalability, performance, and serviceability for modern data centers and cloud networks. This model provides advanced features and robust architecture to meet the high-performance demands of today's networking environments. Explore the Arista DCS-7812R3-FM for optimal network operation and management.

Quick Spec

Brand	Arista
Model	DCS-7812R3-FM
Product Series	7800R3
Performance	48 Tbps
Port Density	432 x 400GbE

Product Features

● High-density 400GbE ports
● Energy-efficient design
● Advanced traffic management
● Scalable architecture
● Seamless integration with Arista EOS

Product Applications

● Data Center Interconnects (DCI)
● High-Performance Computing (HPC)
● Cloud Networking

Supported Options

Accessory	Model
Power Supply Unit	DCS-7500R3-PS1
Fan Module	DCS-7500R3-FM
Line Card	DCS-7816-LC

Compare to Similar Items

Model	Difference
DCS-7512R	Lower port density and performance
DCS-7800	Previous generation architecture
DCS-7884R	Higher port count but similar features

Get more information

Check "Arista DCS-7812R3-FM price and DCS-7812R3-FM datasheet, buy Arista DCS-7812R3-FM 7800R3 with best price and fast shipping. Free Live Chat are supported." For further information about the product and its price, contact us through Live Chat or at sales@router-switch.com.

Quality Certifications

Specification

DCS-7812R3-FM Specification

DCS-7812R3-FM Specifications
Brand	Arista
Model	DCS-7812R3-FM
Series	7800R3
Form Factor	Modular
Ports	12 x 100GbE QSFP
Power Supply	Redundant, hot-swappable
Cooling	Front-to-back airflow
Management	CLI, GUI, SNMP
Operating System	Arista EOS
Switching Capacity	50 Tbps
Forwarding Rate	38 Bpps
Latency	Sub-microsecond
Max Power Consumption	2,200W
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95% non-condensing
Rack Units	18RU
Max VLANs	4,096
Buffer Memory	16GB
MAC Address Table Size	768K
Jumbo Frames	Up to 9,216 bytes

Quality Certifications

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Q&A

Questions & Answers

What are common troubleshooting steps for the Arista 7800R3?

Common troubleshooting steps include verifying power connections, checking configurations via the CLI, and ensuring firmware is up to date. Consult the user manual for more troubleshooting tips.

What accessories are available for the Arista 7800R3?

Accessories for the Arista 7800R3 include transceivers, power supplies, and rack-mount kits. Ensure compatibility with the specific model before purchase.

How does the Arista 7800R3 compare to other Arista switches?

The Arista 7800R3 series offers superior scalability and performance compared to other Arista switches, making it suitable for large-scale deployments and high-performance data centers.

What is the power consumption of the Arista 7800R3 switch?

The Arista 7800R3 switch is designed for energy efficiency, with a power consumption that supports high-density environments without significantly raising operational costs. Consult the product datasheet for specific power ratings.

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How cost-effective is the Arista 7800R3 for large-scale deployments?

The Arista 7800R3 series offers a highly cost-effective solution for large-scale deployments, combining high performance with efficient power usage, which reduces operational costs.

What are the key features of the Arista 7800R3 switch?

The Arista 7800R3 switch features advanced scalability, extensive routing and switching capabilities, and high availability, making it ideal for modern data centers.

In what scenarios is the Arista 7800R3 typically used?

The Arista 7800R3 is typically used in high-performance data centers, enterprise networks, and cloud-scale environments that require reliable and scalable switching solutions.

How is the Arista 7800R3 installed?

The Arista 7800R3 can be easily installed by mounting it in a standard 19-inch rack and connecting it to your network using standard Ethernet cables. Refer to the installation manual for detailed guidance.

Does the Arista 7800R3 series require regular upgrades?

Yes, regular firmware updates are recommended for the Arista 7800R3 series to ensure optimal performance and security. Always check the Arista support portal for the latest updates.