What are the key features of the Arista 7800R3?

The Arista 7800R3 offers high port density, advanced telemetry, and extensive automation capabilities.

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

The Arista 7800R3 provides a high-performance solution with low total cost of ownership, making it cost-effective for large-scale data centers.

What are the main application scenarios for the Arista 7800R3 Switch?

The Arista 7800R3 is ideal for data center spines, core networks, and high-performance computing environments.

How do I install the Arista 7800R3 in a rack?

The Arista 7800R3 includes rack mounting brackets and a quick installation guide for easy setup in standard 19-inch racks.

Does the Arista 7800R3 require software upgrades after installation?

It's recommended to check for the latest firmware updates on the Arista website to ensure optimal performance and security.

Are there any alternative products to the Arista 7800R3?

Alternatives include Cisco Nexus 9000 series and Juniper QFX series, but the Arista 7800R3 excels in programmability and automation.

Arista DCS-7800R3-48CQ2-LC Price

Home
Switches
Arista Switches
DCS-7800R3-48CQ2-LC

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Name:	DCS-7800R3-48CQ2-LC
Model:	Arista DCS-7800R3-48CQ2-LC
Brand:	Arista
Detail:	7800R3 Series 48 port 100GbE QSFP line-card with CPU
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

Shipping:

Express Shipping to United States
2-6 Days, via DHL, FedEx, UPS, etc.

Payment:

Pay by wire transfer.
Pay with your paypal.
Pay with your webmoney.
Pay with your onafriq.
Pay with your Visa credit card.
Pay with your Mastercard credit card.
Pay with your Discover Card.
Pay by Western Union.

Support:

TZS, XAF, TZS payment.

Safe, Fast, 100% Genuine. Your Reliable IT Partner.
Best Price Assurance, Bulk Savings, Trusted Worldwide.

DCS-7800R3-48CQ2-LC

7800R3 Series 48 port 100GbE QSFP line-card with CPU

Stable Global Supply Chain for Thriving Businesses.

$4,000,000 Inventory
500+ Reliable Vendors
Certified Partnerships
Collaborating with FedEx, UPS, DHL

100,000+ Diverse Products for All Your Needs

Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.

Projects and Technical Support
Easy Purchasing Supply
Product Lifecycle Protection
Exclusive F4 Team Support

Overview

DCS-7800R3-48CQ2-LC Overview

The Arista DCS-7800R3-48CQ2-LC is part of the advanced Arista 7800R3 series designed to deliver high performance and scalability for modern data centers. This switch provides robust capabilities and features to meet the demands of large-scale enterprise networks. It is an engineered solution with a focus on reliability, speed, and efficient power consumption.

Quick Spec

Switch Model	DCS-7800R3-48CQ2-LC
Series	Arista 7800R3
Ports	48 x 100GbE QSFP
Switching Capacity	180 Tbps
Form Factor	2RU

Product Features

● High-density 100GbE ports for scalability and performance
● Advanced traffic management and QoS capabilities
● Efficient power consumption with intelligent power management
● Built-in security features for enhanced network protection
● Modular architecture for easy expansion and upgrade

Product Applications

● High-performance data center interconnects
● Scalable cloud computing infrastructures
● Enterprise core and aggregate switching

Supported Options

Accessory	Model
100GbE Optics	QSFP-100G-SR4
Power Supply	PSU-7800R-AC
Fan Module	FAN-7800R

Compare to Similar Items

Comparable Model	Difference
Arista DCS-7280QR-C36	Lower port density, 36 x 40GbE QSFP
Arista DCS-7504N	Modular chassis, lower switching capacity at 48 Tbps
Arista DCS-7060PX4	48 x 10GbE SFP+ ports, lower overall performance

Get more information

For further details about the Arista DCS-7800R3-48CQ2-LC, including pricing and the latest datasheet, contact us via Live Chat or email at sales@router-switch.com. Check Arista DCS-7800R3-48CQ2-LC price and DCS-7800R3-48CQ2-LC datasheet, buy Arista DCS-7800R3-48CQ2-LC 7800R3 with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7800R3-48CQ2-LC Specification

DCS-7800R3-48CQ2-LC Specifications
Brand	Arista
Model	DCS-7800R3-48CQ2-LC
Series	7800R3
Total Ports	48
Port Speed	100Gbps
Forwarding Bandwidth	9.6 Tbps
Packet Buffer Memory	32 MB
Latency	Sub-4 microseconds
Typical Power Draw	950W
Maximum Power Draw	1100W
Power Supply Type	AC/DC
Hot-swappable Fans	Yes
Hot-swappable PSUs	Yes
Rack Units	2U
Dimensions (W x H x D)	19 x 3.5 x 18 inches
Operating Temperature	0 to 40°C
Storage Temperature	-40 to 70°C
Humidity	5% to 95% non-condensing
Network Operating System	Arista EOS
VLANs Supported	4094
Jumbo Frames	Up to 9216 bytes

Quality Certifications

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

What accessories are available for the Arista 7800R3 switch?

Accessories include power supply modules, fan trays, and transceiver modules for extended functionality.

How does the Arista 7800R3 compare to similar high-end switches?

The Arista 7800R3 offers superior programmability, automation, and high port density compared to similar high-end switches.

What common troubleshooting steps should I know for the Arista 7800R3?

Common steps include checking firmware versions, verifying port configurations, and monitoring network connectivity through telemetry data.

What makes the Arista 7800R3 Switch unique in its category?

The Arista 7800R3 stands out with its advanced telemetry, extensive automation features, and high port density, making it ideal for modern data centers.

Learn More