Name:

DCS-7280CR3AM-72-R

Model:Arista DCS-7280CR3AM-72-R
Brand: Arista
Detail:

Arista 7280R3A, 72x100GbE QSFP switch router, TunnelSec, rear to front air, 2 x AC

Availability: Item Backordered
Condition:New Factory Sealed
Warranty:3 years warranty
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DCS-7280CR3AM-72-R

Arista 7280R3A, 72x100GbE QSFP switch router, TunnelSec, rear to front air, 2 x AC

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Overview

DCS-7280CR3AM-72-R Overview

The Arista DCS-7280CR3AM-72-R, part of the Arista 7280R3A series, is a high-performance network switch designed to support advanced data center and cloud network demands. Featuring a robust architecture and efficient power usage, this product is tailored for high-density, low-latency network environments. It offers extensive support for various networking protocols and is an ideal choice for scalable and reliable network infrastructures.

Quick Spec

Brand Arista
Model DCS-7280CR3AM-72-R
Series 7280R3A
Ports 72 x 100GbE
Power Supply Redundant, Hot-swappable

Product Features

  • ● High-density 100GbE ports for optimal scalability
  • ● Advanced routing solution with deep packet buffering
  • ● Redundant and hot-swappable power supplies and fans
  • ● Software-driven automation and programmability
  • ● Extensive protocol support including BGP, OSPF, and ISIS

Product Applications

  • ● Data center core and spine networks
  • ● Large-scale cloud network infrastructures
  • ● High-frequency trading and financial networks

Supported Options

Accessory Model
100GbE Transceiver QSFP-100G-SR4
Cable Management Kit 7280R3-CMK
Spare Power Supply PS-7280-R

Compare to Similar Items

Model Differences
Arista DCS-7280CR3K-60 60 x 100GbE Ports, Different ASIC
Arista DCS-7280TR3-48 48 x 10GbE Ports, Lower Density
Arista DCS-7060CX-32 32 x 100GbE Ports, Different Form Factor

Get more information

For further details about the Arista DCS-7280CR3AM-72-R, please contact us via Live Chat or email us at sales@router-switch.com. Check Arista DCS-7280CR3AM-72-R price and DCS-7280CR3AM-72-R datasheet, buy Arista DCS-7280CR3AM-72-R 7280R3A series with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

DCS-7280CR3AM-72-R Specification

DCS-7280CR3AM-72-R Specifications

Brand Arista
Product Name DCS-7280CR3AM-72-R
Series Arista 7280R3A
Form Factor 1U
Port Configuration 72 x 100GbE ports
Switching Capacity 14.4Tbps
Packet Buffer 150MB
Latency ~3.8 microseconds
Forwarding Rate 5.7Bpps
CPU Quad-Core x86
Memory 16GB
Storage 32GB SSD
Management Ports 1 x 10/100/1000 Management port, 1 x RJ45 Console port, 1 x USB port
Power Supply Dual Redundant, Hot-swappable
Cooling Front-to-Back or Back-to-Front Airflow
Operating System Arista EOS
Layer 2 Features 802.1Q VLAN, Spanning Tree Protocol, Link Aggregation Control Protocol
Layer 3 Features OSPF, BGP, ISIS, PIM-SM, PIM-SSM
Security Features ACLs, Storm Control, Ingress/Egress Policing
Environmental Parameters Operating Temperature: 0°C to 40°C, Storage Temperature: -40°C to 70°C, Operating Humidity: 5% to 95% non-condensing
Dimensions 44.4 mm x 436 mm x 529 mm

Quality Certifications

Q&A

Questions & Answers

What are common troubleshooting steps for Arista 7280R3A?

Common steps include checking cable connections, verifying power supply, and reviewing firmware updates and configuration settings.

What accessories are available for Arista 7280R3A?

Accessories include additional power supplies, fan modules, transceivers, and rack mount kits, ensuring flexible and scalable deployment.

How does Arista 7280R3A compare with similar products?

The Arista 7280R3A excels in low latency and high port density compared to similar products like Cisco Nexus 9300 series.

What network cables are compatible with Arista 7280R3A?

The Arista 7280R3A is compatible with a range of network cables, including SFP+, QSFP+, and DAC cables, offering flexibility in connectivity.

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