Arista DCS-7050TX-128-R 96x 10GbE 1/10GBASE-T 8x QSFP+ Switch
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DCS-7050TX-128-R
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overview
specifications
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DCS-7050TX-128-R Overview
ARISTA DCS-7050TX-128-R 96x 10gb Copper 8x 40gb Qsfp+ B-f Airflow Switch.
Summary Description
Arista DCS-7050TX-128-R 96x 10GbE 1/10GBASE-T 8x QSFP+ Switch
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Arista |
| Stock | In Stock |
General
| Network Ports | 96x 10 Gigabit Ethernet Rj-45 |
|---|---|
| Uplink Ports | 8x 40 Gigabit Ethernet Qsfp+ |
| Management Ports | 2x 1 Gigabit Management Rj-45, 1x Rs-232 Rj-45, 1x Usb Type A |
| Product Family | 7050tx Series |
| Ipv4 Routes | 144k |
| Ipv4 Host Routes | 208k |
| Vlans | 4096 |
| Cpu | High Performance X86 Cpu |
| Switch Version | ARISTA Eos - Group 2 |
| Airflow Direction | Back-to-front Airflow |
| Fan Module Options | 4x Fan-7002-r Include - Back-to-front Airflow |
| Power Supplies Included | 2x Pwr-745ac-r Included - Back-to-front Airflow |
| Power Supply Options | Pwr-745ac-f Is The B-f Airflow Option |
| Switching Capacity | 2.56 Tbps |
| Forwarding Rate | 1440 Mpps |
| Mac Address Table Size | 288,000 |
| Latency | 3 |
| Dram | Up To 8gb |
Frequently Asked Questions (FAQs)
What are the primary port configurations and throughput capabilities of the Arista DCS-7050TX-128-R? +
The DCS-7050TX-128-R is a high-density 10GBASE-T switch designed for data center environments. It features 96 ports of 10GBASE-T alongside 8 QSFP+ 40GbE uplink ports. This architecture provides robust non-blocking performance, making it an ideal choice for high-bandwidth leaf-and-spine deployments requiring consistent throughput and low latency for diverse server-to-storage traffic patterns.
Does the Arista DCS-7050TX-128-R support Layer 3 routing protocols for data center virtualization? +
Yes, this managed switch fully supports a comprehensive suite of Layer 3 routing protocols, including BGP, OSPF, and RIP. These capabilities allow for advanced network segmentation and efficient routing within high-performance virtualized environments, ensuring that your data center maintains optimal traffic flow and scalability across complex, multi-tenant network architectures.
What is the specific airflow configuration for the DCS-7050TX-128-R model? +
The 'R' suffix in the DCS-7050TX-128-R model number denotes a rear-to-front airflow design, also known as port-side exhaust. This orientation is specifically engineered for data centers using hot-aisle/cold-aisle containment strategies, ensuring that the switch intake pulls cool air from the cold aisle and exhausts heat out the back into the hot aisle to maintain thermal efficiency.
Can the Arista DCS-7050TX-128-R be integrated into existing SDN environments? +
The switch is powered by Arista EOS, which provides an open, programmable platform ideal for Software-Defined Networking. Through its support for APIs, CloudVision, and standard automation tools like Ansible or Puppet, the DCS-7050TX-128-R integrates seamlessly into modern SDN stacks, enabling streamlined provisioning, automated configuration management, and deep network visibility across the entire data center infrastructure.
Is the Arista DCS-7050TX-128-R suitable for large-scale leaf-and-spine deployments? +
Absolutely. With its dense port count and high-speed QSFP+ uplinks, this unit is purpose-built for leaf-and-spine topologies. Its deterministic latency and deep buffer architecture help eliminate packet loss during micro-bursts, making it a reliable building block for scale-out data center networks that require high performance and consistent interconnectivity between server racks.
How does the DCS-7050TX-128-R handle power redundancy and management? +
To ensure continuous uptime, the switch features hot-swappable, redundant power supplies. These units allow for load balancing and protection against individual power failures. Furthermore, the switch includes dedicated management interfaces for out-of-band monitoring, allowing administrators to maintain complete control over the system's power state and health diagnostics without impacting the performance of the production data plane.
What are the advantages of the 10GBASE-T interface on this model compared to SFP+? +
The 10GBASE-T interface provides significant flexibility by allowing the use of standard RJ45 copper cabling for distances up to 100 meters. This simplifies cabling infrastructure in mixed-media environments and reduces costs for shorter-run connectivity to server racks. It offers a seamless transition for existing copper-based network architectures while delivering the high-bandwidth capacity required by modern enterprise applications.
Does the DCS-7050TX-128-R require specific Arista EOS software licensing? +
While the switch comes with the base Arista EOS software, certain advanced features or specialized protocols may require additional software feature licenses. We recommend verifying your specific network requirements against the current EOS feature matrix to determine if your planned deployment necessitates specific licensed add-ons for enhanced routing, security, or telemetry capabilities.
Why should I choose BuyRouterSwitch.com for sourcing my Arista DCS-7050TX-128-R? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment, providing access to authentic Arista hardware at highly competitive price points. We focus on streamlining the procurement process for IT departments, ensuring you receive genuine components that meet the rigorous standards of modern data centers while benefiting from our dedicated focus on enterprise networking solutions.
How can I request a bulk quote for the Arista DCS-7050TX-128-R for my upcoming project? +
If you are planning a large-scale deployment and need a bulk quote, our sales team is ready to assist. Simply contact us through our website with your project requirements or the specific volume of units you need. We prioritize large-volume orders and provide efficient, transparent pricing options to help you stay within budget while equipping your data center with high-performance Arista technology.
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