Full Part Number:
Arista DCS-7500R2A-36CQ-LC
Manufacturer:
Arista Networks
Overview:
The Arista DCS-7500R2A-36CQ-LC is a high-performance, modular, and scalable switch designed for modern data center and cloud architectures. As part of Arista’s 7500 series, the DCS-7500R2A-36CQ-LC is engineered to deliver superior performance, low-latency switching, and high-density connectivity with 36 ports of 100G Ethernet, equipped with advanced features to support complex and demanding applications in large-scale environments.
This solution is optimized for data centers, enterprise networks, and high-performance computing environments that require efficient traffic management, flexibility, and scalability. The DCS-7500R2A-36CQ-LC delivers high reliability, reduced operational costs, and enhanced power efficiency while maintaining optimal throughput and low-latency switching.
Key Features:
36 Ports of 100G Ethernet: Provides exceptional connectivity with high-density 100G ports for demanding data center environments.
Advanced Network Virtualization: Supports various network virtualization features, including VXLAN, EVPN, and MPLS, to accommodate the most sophisticated network architectures.
High Throughput: The DCS-7500R2A offers line-rate switching performance with minimal latency, ideal for high-performance applications.
Low Latency: Designed for environments that require high throughput with ultra-low latency, ensuring quick data transmission and minimal delays.
Flexible Power Efficiency: Advanced power management features for reduced operational costs and improved energy efficiency.
Robust Management: Supports Arista's EOS (Extensible Operating System), which provides centralized management, monitoring, and automation.
Modular Design: The chassis is designed for scalability, allowing for expansion with additional line cards, power supplies, and cooling units.
Carrier-Class Reliability: Built for high availability with redundant power supplies, cooling, and failover mechanisms to ensure uninterrupted network service.
Applications:
Data Center Networks: Ideal for large-scale data centers that require high-density connectivity and seamless integration into both existing and future cloud architectures.
Enterprise and Cloud Deployments: Perfect for enterprise networks and cloud providers looking to scale their infrastructure with high-performance, flexible switches.
High-Performance Computing (HPC): Well-suited for HPC environments where performance and low latency are critical for processing intensive workloads.
Virtualized Data Centers: Supports virtualized networking environments by providing robust VXLAN and EVPN support for scalable and efficient network management.
Internet Exchange Points (IXPs): The high throughput and low latency features make it an excellent solution for IXPs and peering points that require stable and fast interconnectivity.
Specifications:
Part Number: DCS-7500R2A-36CQ-LC
Ports: 36 x 100G QSFP28 Ethernet ports
Switching Capacity: 7.2 Tbps (total switching capacity)
Forwarding Rate: 5.4 Bpps (Billion packets per second)
Power Consumption: Approx. 550W (per line card)
Latency: < 200 nanoseconds per hop
Form Factor: Modular chassis with scalable line cards
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Humidity: 10% to 90% non-condensing
Redundant Power Supply: Dual hot-swappable power supplies
Redundant Cooling: High-efficiency, hot-swappable cooling fans
Stacking: Supports virtual chassis or stacking for scalable solutions
Compatibility: Works with Arista EOS for simplified management, automation, and monitoring
Warranty: 1-year limited hardware warranty
Why Choose Arista DCS-7500R2A-36CQ-LC?
High Density, High Performance: With 36 x 100G Ethernet ports and a high switching capacity of 7.2 Tbps, the DCS-7500R2A provides the throughput needed for the most demanding data center applications.
Low Latency: The low-latency performance ensures rapid data processing and transmission, making it an excellent choice for latency-sensitive applications like high-frequency trading and cloud services.
Scalable and Modular: The DCS-7500R2A’s modular design ensures flexibility, allowing for easy upgrades and expansions as your network requirements grow.
Power Efficiency: Designed with energy efficiency in mind, reducing operating costs while maintaining superior performance.
Robust Reliability: With redundant power supplies, cooling fans, and a failover mechanism, the DCS-7500R2A ensures high availability and continuous operation, even in the most demanding environments.
Comprehensive Network Support: The support for advanced network virtualization technologies like VXLAN, EVPN, and MPLS makes it a future-proof solution for modern network infrastructures.
Arista EOS: The seamless integration with Arista's EOS provides a powerful, consistent management platform, offering tools for automation, monitoring, and analytics that simplify network operations.