How cost-effective is the Arista 7280R3A switch for large enterprises?

The Arista 7280R3A offers high performance and port density, making it cost-effective for large-scale enterprise deployments.

What are the primary features of the Arista 7280R Series Switches?

The Arista 7280R Series Switches feature 48 ports of 25GbE and 6 ports of 100GbE, providing high-speed connectivity and advanced routing capabilities.

Where can the Arista 7280R3A be deployed?

The Arista 7280R3A is ideal for data centers, cloud networks, and high-performance computing environments.

How do I install the Arista 7280R3A switch?

Installation involves rack mounting the switch, connecting power supplies, and configuring settings via the command-line interface or Arista's CloudVision Portal.

Does the Arista 7280R3A need regular firmware upgrades?

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

Are there alternative products to the Arista 7280R3A?

Alternatives include Cisco Nexus 9000 Series and Juniper QFX Series switches, depending on specific needs and preferences.

Arista DCS-7280CR3AK-48D6-R Price

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Name:	DCS-7280CR3AK-48D6-R
Model:	Arista DCS-7280CR3AK-48D6-R
Brand:	Arista
Detail:	Arista 7280R3A, 48x100GbE QSFP and 6x400GbE QSFP-DD switch router, large routes and TunnelSec, rear to front air, 2 x AC
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7280CR3AK-48D6-R

Arista 7280R3A, 48x100GbE QSFP and 6x400GbE QSFP-DD switch router, large routes and TunnelSec, rear to front air, 2 x AC

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Overview

DCS-7280CR3AK-48D6-R Overview

The Arista DCS-7280CR3AK-48D6-R, part of the Arista 7280R3A series, is a high-performance networking switch designed to meet the rigorous demands of modern data centers. With advanced features and robust capabilities, it ensures optimal performance, scalability, and efficiency in various network environments. This switch is a perfect solution for enterprises looking to enhance their networking infrastructure with reliable and cutting-edge technology.

Quick Spec

Brand	Arista
Model Number	DCS-7280CR3AK-48D6-R
Series	7280R3A
Port Configuration	48 x 100G
Throughput	9.6 Tbps

Product Features

● L2 and L3 forwarding with advanced routing protocols
● Up to 48 ports of 100GbE in a compact form factor
● Flexible and scalable architecture
● Enhanced security features with MACsec encryption
● Comprehensive visibility and telemetry with advanced monitoring

Product Applications

● High-performance data centers requiring extensive bandwidth
● Enterprise networks needing scalable and flexible switching solutions
● Cloud service providers looking for robust and secure infrastructure

Supported Options

Accessory	Model
Power Supply Unit	PWR-460W-AC
Fan Module	FAN-7000-FM
Transceiver Module	QSFP-100G-SR4

Compare to Similar Items

Model	Differences
Arista DCS-7280CR2KM-60D	Higher port count with 60 x 100G
Arista DCS-7280CR3MK-30F	Fewer ports with 30 x 100G but higher buffer capacity
Arista DCS-7280SR2A-48YC6	Lower performance with 48 x 25G ports and 6 x 100G ports

Get more information

For further details about the Arista DCS-7280CR3AK-48D6-R, including pricing and the datasheet, please contact us via Live Chat or at sales@router-switch.com. Check Arista DCS-7280CR3AK-48D6-R price and DCS-7280CR3AK-48D6-R datasheet, buy Arista DCS-7280CR3AK-48D6-R 7280R3A with best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7280CR3AK-48D6-R Specification

DCS-7280CR3AK-48D6-R Specifications
Brand	Arista
Series	7280R3A
Model	DCS-7280CR3AK-48D6-R
Number of Ports	48
Port Type	100G QSFP
Total Capacity	9.6 Tbps
Forwarding Rate	4 Bpps
Buffer Size	16GB
Forwarding Mode	Store and Forward
CPU	Intel Xeon
Memory	32GB
Flash Storage	64GB SSD
Power Supply	Dual 750W AC
Airflow Direction	Front-to-Back
Operating System	Arista EOS
MTBF	400,000 Hours
Dimensions (HxWxD)	1.75" x 19" x 18"
Max Power Consumption	500W
Operating Temperature Range	0°C to 40°C
Humidity Range	5% to 95% non-condensing
Warranty	1 year

Quality Certifications

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Q&A

Questions & Answers

What common troubleshooting steps are there for the Arista 7280R3A?

Common steps include checking power connections, reviewing configuration settings, and using diagnostic commands to identify issues.

What accessories are available for the Arista 7280R Series Switches?

Accessories include additional power supplies, fan modules, and transceiver modules for enhanced connectivity options.

How does the Arista 7280R3A compare to other Arista switches?

The 7280R3A offers advanced routing features and higher port densities compared to older Arista switches, making it suitable for more demanding environments.