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

Yes, the Arista 7800R3 provides high performance and scalability, making it cost-effective for large-scale deployments.

What are the key features of the Arista 7800R3?

The Arista 7800R3 includes advanced automation, high-density 100GbE ports, and robust security features.

In what scenarios is the Arista 7800R3 best utilized?

The Arista 7800R3 is ideal for data centers, cloud networks, and enterprise environments requiring high performance.

How do I install the Arista 7800R3 switch?

Follow the user manual for mounting, connectivity, and initial setup. Professional installation is recommended.

Does the Arista 7800R3 require firmware updates?

Yes, regular firmware updates are recommended to ensure optimal performance and security.

Are there alternative products to the Arista 7800R3?

Similar alternatives include Cisco Nexus 9000 series and Juniper QFX series switches.

Arista DCS-7800R3A-36P-LC Price

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DCS-7800R3A-36P-LC

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Name:	DCS-7800R3A-36P-LC
Model:	Arista DCS-7800R3A-36P-LC
Brand:	Arista
Detail:	7800R3A Series 36 port 400GbE OSFP line card
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7800R3A-36P-LC

7800R3A Series 36 port 400GbE OSFP line card

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Overview

DCS-7800R3A-36P-LC Overview

The Arista DCS-7800R3A-36P-LC is part of the Arista 7800R3 series, offering enhanced performance and reliability for data centers and network aggregation. Engineered for high scalability, this state-of-the-art switch integrates seamlessly into large-scale environments, ensuring superior throughput and flexibility to meet evolving network demands.

Quick Spec

Model	DCS-7800R3A-36P-LC
Series	Arista 7800R3
Ports	36 x 400G
Switching Capacity	57.6 Tbps
Forwarding Rate	22.2 Bpps

Product Features

● High port density with 36 x 400G interfaces for scalable networking solutions.
● Designed for cloud-scale environments to support high bandwidth applications.
● Advanced traffic management and monitoring capabilities for optimized performance.
● Enhanced security features to protect sensitive data and network integrity.
● Efficient power usage with advanced cooling mechanisms, ensuring operational sustainability.

Product Applications

● Data Center Interconnect: Perfect for connecting large data centers with high-speed links.
● Cloud Services: Ideal for providers needing robust infrastructure to support cloud applications and services.
● High-Performance Computing: Suitable for environments requiring rapid data processing and transmission.

Supported Options

Accessory	Model
Power Supply	PWR-3KW-RE
Fan Module	FAN-7800R3
Transceiver	QSFP-400G-SR8

Compare to Similar Items

Feature	DCS-7800R3A-36P-LC	Model A	Model B	Model C
Port Speed	400G	100G	200G	100G
Switching Capacity	57.6 Tbps	8 Tbps	16 Tbps	8 Tbps
Forwarding Rate	22.2 Bpps	6.5 Bpps	12 Bpps	6.5 Bpps

Get more information

Check Arista DCS-7800R3A-36P-LC price and DCS-7800R3A-36P-LC datasheet, buy Arista DCS-7800R3A-36P-LC 7800R3 series with best price and fast shipping. Free Live Chat are supported. Contact us through Live Chat or sales@router-switch.com for further information about the product and its price.

Quality Certifications

Specification

DCS-7800R3A-36P-LC Specification

DCS-7800R3A-36P-LC Specifications
Brand	Arista
Model	DCS-7800R3A-36P-LC
Product Series	7800R3
Form Factor	Modular Chassis
Ports	36
Port Types	100G Ethernet
Rack Units	12U
Switching Capacity	115.2 Tbps
Forwarding Rate	51.2 Bpps
Fabric Modules	Up to 6
Supervisor Modules	Up to 2
Cooling	Front-to-back or back-to-front airflow
Power Supply	Redundant, hot-swappable
MTBF	300,000 hours
Dimensions (HxWxD)	21 x 17.3 x 29.1 inches
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95% (non-condensing)
OS	Arista Extensible Operating System (EOS)
Safety Certifications	IEC/UL/CSA/EN 60950-1, IEC/UL/CSA/EN 62368-1
EMI Standards	FCC Part 15 Class A, EN 55032, EN 55035

Quality Certifications

Customer Reviews

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Q&A

Questions & Answers

What common troubleshooting steps exist for the Arista 7800R3?

Common steps include checking cable connections, ensuring power supply, and updating firmware. Refer to the Arista support documentation for advanced issues.