Arista DCS-7800R3K-48CQ-LC Price

Home
Switches
Arista Switches
DCS-7800R3K-48CQ-LC

Skip to the beginning of the images gallery

Name:	DCS-7800R3K-48CQ-LC
Model:	Arista DCS-7800R3K-48CQ-LC
Brand:	Arista
Detail:	7800R3 Series 48 port 100GbE QSFP wirespeed line card, large routes
	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-7800R3K-48CQ-LC

7800R3 Series 48 port 100GbE QSFP wirespeed line card, large routes

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-7800R3K-48CQ-LC Overview

The Arista DCS-7800R3K-48CQ-LC, part of the Arista 7800R3 series, is a high-performance routing platform engineered to provide scalability, flexibility, and reliability for data center and cloud networks. Ideal for large-scale deployment, this model supports extensive bandwidth requirements and optimized routing capabilities suitable for various robust ICT infrastructure needs.

Quick Spec

Brand	Arista
Model	DCS-7800R3K-48CQ-LC
Series	Arista 7800R3
Ports	48 x 100GbE
Maximum Throughput	25.6 Tbps

Product Features

● High port density with 48x100GbE interfaces.
● State-of-the-art architecture for high-performance data centers and cloud environments.
● Flexible design supporting MPLS and advanced routing protocols.
● Robust layer 2 and layer 3 feature set.
● Energy-efficient design reducing operational costs.

Product Applications

● Data Center Interconnects: Ideal for high bandwidth data transfer between data centers.
● Cloud Networking: Provides flexible scaling for cloud service providers.
● Enterprise Core: Suitable for large enterprises requiring reliable and efficient core routing.

Supported Options

Accessory	Model
Power Supply	PWR-5000AC
Fan Module	FAN-7800R
Transceiver	SFP-100G-SR4

Compare to Similar Items

Model	Differences
DCS-7504R	Lower maximum throughput, fewer ports
Juniper MX480	Different operating system, lower port density
Cisco NCS 5500	Higher energy consumption, varied port composition

Get more information

For further information about the Arista DCS-7800R3K-48CQ-LC and its pricing, please contact us through Live Chat or via email at sales@router-switch.com. Check Arista DCS-7800R3K-48CQ-LC price and DCS-7800R3K-48CQ-LC datasheet, buy Arista DCS-7800R3 with the best price and fast shipping. Free Live Chat is supported.

Quality Certifications

Specification

DCS-7800R3K-48CQ-LC Specification

DCS-7800R3K-48CQ-LC Specifications
Brand	Arista
Model	DCS-7800R3K-48CQ-LC
Series	Arista 7800R3
Form Factor	Rack-mountable
Ports	48 x 100GbE QSFP
Switch Fabric Capacity	36 Tbps
Forwarding Rate	14 Bpps
Latency	3.8°s
Encryption	MACsec
Airflow	Front-to-back
Redundancy	Hot-swappable redundant power supplies and fans
Power Consumption	1200W max
Operating System	Arista EOS
Management	CloudVision, SNMP
MPLS Support	Yes
Buffer Size	22MB per port
Dimension (WxDxH)	17.6 x 25.4 x 1.75 inches
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Warranty	Limited lifetime

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 common troubleshooting steps should I follow for the Arista 7800R3 switch?

Check port connections, verify configurations in EOS CLI, and consult Arista's support documentation for specific error codes.

What accessories are available for the Arista 7800R3 switch?

Available accessories include transceivers, power supply modules, and rack mounts to ensure optimal performance and reliability.

How does the Arista 7800R3 switch compare to other similar products?

The Arista 7800R3 switch excels in low latency, high port density, and advanced telemetry compared to similar products from Cisco and Juniper.

What makes the Arista 7800R3 switch ideal for distributors?

The Arista 7800R3 switch offers high reliability, ease of integration, and extensive support, making it a preferred choice for distributors.

Learn More

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

The Arista 7800R3 switch offers high performance with 48x 100G ports, advanced telemetry, and low latency, ideal for data center operations.

How cost-effective is the Arista 7800R3 switch for system integrators?

The Arista 7800R3 switch provides a high port density and scalability at a competitive price, optimizing cost for large-scale data center deployments.

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

The Arista 7800R3 switch is ideal for cloud data centers, high-performance computing, and service provider networks.

How do I install the Arista 7800R3 switch?

The Arista 7800R3 switch can be rack-mounted and configured using the provided installation guide and Arista's EOS for setup.

Does the Arista 7800R3 switch need frequent upgrades?

The Arista 7800R3 switch supports software-defined upgrades via Arista's EOS, ensuring long-term adaptability and minimal hardware changes.

Are there any alternative products to the Arista 7800R3 switch?

Alternatives include Cisco Nexus 9000 series switches and Juniper QFX series switches, but the Arista 7800R3 offers superior scalability and performance.