Arista DCS-7800R3-36D-LC Price

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Name:	DCS-7800R3-36D-LC
Model:	Arista DCS-7800R3-36D-LC
Brand:	Arista
Detail:	7800R3 Series 36 port 400GbE QSFP-DD wirespeed line card
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7800R3-36D-LC

7800R3 Series 36 port 400GbE QSFP-DD wirespeed line card

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Overview

DCS-7800R3-36D-LC Overview

The Arista DCS-7800R3-36D-LC, part of the Arista 7800R3 series, is a high-performance networking solution designed for data centers and cloud providers. Engineered for scalability and superior functionality, this model leverages state-of-the-art components to ensure optimal performance even in demanding environments. With its robust features and versatility, the Arista DCS-7800R3-36D-LC offers unparalleled efficiency and reliability, making it an ideal choice for modern network infrastructure.

Quick Spec

Model	Arista DCS-7800R3-36D-LC
Series	Arista 7800R3
Port Density	36 QSFP-DD ports
Switching Capacity	25.6 Tbps
Forwarding Rate	9 Bpps

Product Features

● High-density 36 x 400GbE QSFP-DD ports
● Advanced traffic management and QoS capabilities
● Redundant and hot-swappable power supplies and fans
● Comprehensive Layer 2 and Layer 3 feature set
● Intuitive management suite with CloudVision

Product Applications

● Data center core and spine
● High-performance computing (HPC) environments
● Cloud service provider networks

Supported Options

Accessory	Model
Power Supply	AP-ICS-4LKIT
Fan Module	FM-7800R3
Management Cable	MC-7800R3-MC

Compare to Similar Items

Model	Differences
Arista DCS-7508R	Lower port density, lower switching capacity
Arista DCS-7280SR	Older series, lower forwarding rate
Cisco Nexus 9332C	Different brand, different OS and CLI

Get more information

Contact us through Live Chat or sales@router-switch.com for further information about Arista DCS-7800R3-36D-LC and its price. Check Arista DCS-7800R3-36D-LC price and DCS-7800R3-36D-LC datasheet, buy Arista DCS-7800R3-36D-LC 7800R3 with the best price and fast shipping. Free Live Chat is supported.

Quality Certifications

Specification

DCS-7800R3-36D-LC Specification

DCS-7800R3-36D-LC Specifications
Brand	Arista
Model	DCS-7800R3-36D-LC
Series	7800R3
Form Factor	Rack-mounted
Port Density	36 ports
Port Type	100G QSFP
Throughput	9.6 Tbps
Latency	3.5 microseconds
Power Consumption	1300W max
Operating Temperature	0 to 40°C
Storage Temperature	-40 to 70°C
Relative Humidity	5% to 95% non-condensing
Forwarding Rate	7.2 Billion packets per second
MAC Addresses	512K
VLAN IDs	4096
Buffer Memory	12GB
CPU	Intel Xeon 8-Core
RAM	64GB
Management	CLI, REST, SNMP
Dimensions	8.75 x 17.5 x 29 inches
Power Supply	Dual, Redundant 230V AC or -48V DC

Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the Arista 7800R3?

Accessories for the Arista 7800R3 include rack-mount kits, power cords, and transceivers compatible with various network interfaces.

How does the Arista 7800R3 compare to Cisco Nexus switches?

The Arista 7800R3 offers comparable performance, lower power consumption, and advanced programmability features, which can be beneficial in cloud environments.

What are common troubleshooting steps for the Arista 7800R3?

Common troubleshooting steps include checking physical connections, verifying configuration settings, and updating firmware. Consulting Arista's support documentation can also be helpful.

Does the Arista 7800R3 support programmability?

Yes, the Arista 7800R3 supports programmability through EOS (Extensible Operating System), providing flexibility for various network automation tasks.

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What are the key features of the Arista 7800R3?

The Arista 7800R3 offers high density, advanced routing features, and programmability, ideal for large-scale data centers and cloud environments.

How cost-effective is the Arista 7800R3 compared to other switches?

The Arista 7800R3 delivers a high-performance solution with a lower total cost of ownership due to its energy efficiency and scalability.

What is the primary application scenario for the Arista 7800R3?

The Arista 7800R3 is designed for spine-leaf data center architectures, internet peering, and interconnection scenarios.

How do I install the Arista 7800R3 in my network?

You can install the Arista 7800R3 by mounting it in a standard 19-inch rack and connecting it to your network infrastructure following the manufacturer's guidelines.

Does the Arista 7800R3 require regular firmware upgrades?

Yes, to ensure optimal performance and security, it is recommended to keep the firmware of the Arista 7800R3 updated.

Are there any alternative products to the Arista 7800R3?

Alternatives to the Arista 7800R3 include similar high-performance switches from Cisco and Juniper Networks, depending on specific networking needs.