REFURBISHED
Arista
Arista DCS-7020TR-48-F Refurbished - 48-Port GbE Data Center Switch
MPN: DCS-7020TR-48-F
Request Bulk Quote
Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Refurbished Arista DCS-7020TR-48-F is a purpose-built data center switch engineered to deliver high-density copper connectivity for modern enterprise environments. With 48 x RJ45 ports supporting 100/1000BASE-T speeds, this switch is well-suited for top-of-rack (ToR) deployments, server aggregation, and campus core applications where reliable, low-latency switching performance is essential.Powered by Arista's industry-renowned Extensible Operating System (EOS), the DCS-7020TR-48-F provides a consistent, programmable network operating environment. EOS enables robust automation, streaming telemetry, and deep visibility into network state — capabilities that simplify operations and accelerate troubleshooting in demanding data center settings.
The '-F' designation indicates front-to-back airflow, making this switch compatible with hot-aisle/cold-aisle cooling architectures commonly found in enterprise data centers. This attention to thermal design helps ensure reliable operation and longevity in high-density rack environments.
Sourced, inspected, and quality-tested by WhaleyComm, this Refurbished unit offers an excellent opportunity to deploy proven Arista switching infrastructure at a fraction of the cost of new hardware. It is ideal for organizations looking to expand network capacity, build out lab environments, or refresh aging infrastructure without compromising on performance or vendor support continuity.
All Refurbished units from WhaleyComm undergo thorough testing and inspection prior to shipment, delivering confidence in every deployment.
Technical Specifications
Model / MPN
DCS-7020TR-48-F
Brand
Arista
Series
Arista 7020R Series
Product Type
Data Center Access Switch
Condition
Refurbished
Ports
48 x RJ45 100/1000Mb Ethernet
Uplinks
6 x SFP+ 1/10GbE
Switching Capacity
216 Gbps (non-blocking)
Forwarding Rate
162 Mpps
Buffer
3 GB deep packet buffer
MAC Table
256,000 entries
Architecture
Multi-core x86, Arista EOS
Airflow
Front-to-Rear (F model)
Power Supply
2 x AC
Form Factor
1U rack-mount
Ideal Use Cases
Top-of-Rack Server Connectivity
Deploy the DCS-7020TR-48-F as a top-of-rack switch to consolidate server connections in enterprise data center environments. Its 48 copper RJ45 ports provide ample density for connecting servers without the need for additional transceivers.
Network Lab and Testing Environments
Organizations building internal lab or staging environments benefit from the DCS-7020TR-48-F's enterprise-grade EOS feature set at a Refurbished price point. It enables realistic simulation of production data center topologies for validation and training purposes.
Data Center Infrastructure Expansion
Businesses scaling out their data center footprint can leverage this Refurbished switch to add copper switching capacity quickly and cost-effectively. Front-to-back airflow compatibility ensures seamless integration into existing hot-aisle/cold-aisle cooling designs.
What's Included
✔ Refurbished Arista DCS-7020TR-48-F Switch
✔ Power Cord(s) [Verify quantity]
✔ WhaleyComm Quality Inspection Certification
Lifetime Warranty - No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. 25 years, 5,000+ customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
✓
The Arista DCS-7020TR-48-F runs Arista EOS, ensuring compatibility with Arista's broad ecosystem of network management and automation tools, including CloudVision (CVP) for centralized provisioning, telemetry, and compliance monitoring. EOS supports industry-standard protocols including BGP, OSPF, VXLAN, MSTP, and LACP, enabling interoperability with multi-vendor network environments. The front-to-back airflow design is compatible with standard hot-aisle/cold-aisle data center cooling architectures. Specific compatibility with third-party orchestration platforms such as Ansible, Puppet, and Chef is supported via Arista EOS APIs [Verify specific API versions]. For detailed compatibility with specific Arista CVP versions or third-party platforms, consult Arista's official EOS compatibility matrix or contact WhaleyComm for guidance.
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days.
Returns
Contact support for DOA or warranty issues.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this unit is a pre-owned switch that has been inspected, tested, and verified to be in full working condition by WhaleyComm prior to sale. It offers the same core functionality as a new unit at a significantly reduced price point.
The '-F' suffix designates front-to-back airflow, meaning cool air is drawn in from the front of the switch and exhausted out the rear. This is essential for compatibility with hot-aisle/cold-aisle data center cooling designs, ensuring proper thermal management in rack environments.
Yes, the DCS-7020TR-48-F runs Arista EOS, which includes support for automation frameworks, streaming telemetry, and programmable APIs. These capabilities allow network teams to integrate the switch into modern DevOps and NetOps workflows.
The full uplink port configuration for this model should be verified against the official Arista datasheet, as specifications beyond the 48 x RJ45 ports have not been confirmed with sufficient certainty. Please contact WhaleyComm directly for clarification before purchasing if uplink capacity is a critical requirement.
Arista DCS-7020TR-48-F Refurbished - 48-Port GbE Data Center Switch
$590.00
Arista
Arista DCS-7020TR-48-F Refurbished - 48-Port GbE Data Center Switch
MPN: DCS-7020TR-48-F
$590.00
Sold Out
