How cost-effective is the Arista 7800R3?

The Arista 7800R3 offers high performance and scalability, making it a cost-effective choice for large-scale data centers.

What are the main features of the Arista 7800R3?

The Arista 7800R3 features high-density 400G and 100G ports, advanced routing capabilities, and resilient architecture.

Where can the Arista 7800R3 be applied?

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

How do I install the Arista 7800R3?

Installation involves rack mounting, connecting power and network cables, and configuring via Arista's EOS software.

Does the Arista 7800R3 need regular upgrades?

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

Are there alternative products to the Arista 7800R3?

Yes, alternatives include Cisco Nexus 9000 or Juniper QFX series, depending on specific network requirements.

DCS-7800-SUP

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DCS-7800-SUP

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Name:	DCS-7800-SUP
Model:	Arista DCS-7800-SUP
Brand:	Arista
Detail:	Supervisor module for 7800 series - 7808 and 7804 chassis
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7800-SUP

Supervisor module for 7800 series - 7808 and 7804 chassis

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Overview

DCS-7800-SUP Overview

The Arista DCS-7800-SUP, part of the Arista 7800R3 series, is a high-performance supervisor module designed for data center and cloud networks. With advanced features and robust security, this module ensures optimal network operation and scalability. It is an ideal choice for enterprises looking to enhance their network infrastructure with reliable, scalable, and manageable solutions.

Quick Spec

Brand	Arista
Product Name	DCS-7800-SUP
Series	7800R3
Supervisor Modules	2
Network Management	Supported

Product Features

● High availability with redundant supervisor modules
● Advanced layer 2 and layer 3 feature set
● Secure control and management plane
● Scalable to thousands of 25G and 100G ports
● Real-time network telemetry and analytics

Product Applications

● Cloud data center interconnect and core
● Enterprise and campus core network
● High-performance computing environments

Supported Options

Fan Module	FAN-7800R3
Power Supply	PSU-7800-AC
Management Module	MGMT-7800R3

Compare to Similar Items

Model	Difference
Arista DCS-7500R3	Lower port density
Cisco Nexus 9500	Different OS and CLI
Juniper QFX10000	Varied support for Layer 3 features

Get more information

Contact us via Live Chat or sales@router-switch.com for further information about the product and its price. Check Arista DCS-7800-SUP price and DCS-7800-SUP datasheet, buy Arista DCS-7800-SUP 7800R3 with best price and fast shipping. Free Live Chat is supported.

Quality Certifications

Specification

DCS-7800-SUP Specification

DCS-7800-SUP Specifications
Brand	Arista
Model	DCS-7800-SUP
Series	Arista 7800R3
Switch Fabric Capacity	46 Tbps
Packet Buffer Memory	24GB per line card
Maximum Ports	576 x 400G, 1,152 x 100G, 14,400 x 10G
Forwarding Rate	19.2 Bpps
Power Supply	48 V DC
Fans	N+1 Redundancy
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95% (non-condensing)
Management Ports	1 x 1G Ethernet, 1 x Serial Console
Dimensions	17.3 x 24.8 x 7.0 inches (W x D x H)
Hot-swappable Modules	Yes
Software Support	Arista EOS
VLAN Support	4096 VLANs
MAC Addresses	128,000
QoS Features	8 Queues per Port
Security Features	ACLs, Secure Boot, MACsec
Warranty	1 Year Hardware Warranty