How cost-effective is the Arista 7800R3 switch?

The Arista 7800R3 provides high performance at a competitive price, making it cost-effective for large-scale data center deployments.

What are the key features of the Arista 7800R3?

The Arista 7800R3 features high-density 400G ports, advanced telemetry, and deep buffering, ideal for demanding network environments.

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

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

How do you install the Arista 7800R3 switch?

The Arista 7800R3 can be installed in standard 19-inch racks and requires proper power and network connectivity setup according to the installation guide.

Does the Arista 7800R3 need firmware upgrades?

Yes, firmware upgrades are recommended to ensure optimal performance and security for the Arista 7800R3.

Are there alternative products to the Arista 7800R3?

Alternatives include Cisco Nexus 9500 series or Juniper QFX10000 series for similar performance and features.

DCS-7816-CH

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Name:	DCS-7816-CH
Model:	Arista DCS-7816-CH
Brand:	Arista
Detail:	Arista 7816 chassis, 2 Supervisor slots, 16 line card slots, 12 Fabric Module slots, AC or DC option (Extended Rack Kit)
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7816-CH

Arista 7816 chassis, 2 Supervisor slots, 16 line card slots, 12 Fabric Module slots, AC or DC option (Extended Rack Kit)

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Overview

DCS-7816-CH Overview

Introducing the Arista DCS-7816-CH from the Arista 7800R3 series, designed to meet high-performance networking needs with exceptional efficiency. This robust and scalable solution ensures seamless data flow in both small and large-scale IT environments, making it an ideal choice for enterprises looking to enhance their network infrastructure.

Quick Spec

Brand	Arista
Model	DCS-7816-CH
Series	7800R3
Port Count	16
Throughput	10 Tbps

Product Features

● High-density design supporting up to 16 ports per chassis
● Advanced traffic management with dynamic load balancing
● Energy-efficient architecture ensuring low power consumption
● Enhanced security with integrated hardware-based AES-256 encryption
● Seamless integration with cloud and data center environments

Product Applications

● Data Center Interconnect (DCI): Optimized for large-scale data centers requiring efficient and reliable interconnect solutions
● Cloud Networking: Ideal for cloud service providers needing high throughput and performance to support cloud applications
● Enterprise Core: Suitable for enterprise networks aiming to increase core network capacity and reliability

Supported Options

Accessory	Model
Transceiver Module	100G-LR4
Fan Module	FAN-7800
Power Supply	PSU-7800-AC

Compare to Similar Items

Model	Differences
Arista DCS-7512R	Lower port count (12), lesser throughput (6 Tbps)
Cisco Nexus 9508	Higher power consumption, fewer subline card options
Juniper QFX10002-72Q	Fewer ports (72x40GbE), lower maximum throughput

Get more information

For further details about the Arista DCS-7816-CH including pricing and availability, feel free to contact us via Live Chat or email us at sales@router-switch.com. Check Arista DCS-7816-CH price and DCS-7816-CH datasheet, buy Arista DCS-7816-CH 7800R3 series with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7816-CH Specification

DCS-7816-CH Specifications
Brand	Arista
Model	DCS-7816-CH
Series	7800R3
Switching Capacity	Up to 460 Tbps
Forwarding Rate	Up to 309 Bpps
Port Density	Up to 576 ports of 400G
Rack Units	16 RU
Power Supply	4+4 Redundant, Hot Swappable
Airflow	Front to Rear / Rear to Front
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95% (non-condensing)
MTBF	Over 300,000 hours
Software	Arista EOS
Management Ports	2x 10/100/1000 Mgmt ports
Console Ports	1x RJ45 Console Port
USB Ports	1x USB 2.0
Dimensions	702mm x 442mm x 714mm (DxWxH)
Security	802.1X, ACLs, MACsec
QoS	8 queues per port
Redundancy	Hot Swappable Fabric and Line Cards