Part Number: DCS-7280TRA-48C6-R
Manufacturer: Arista Networks
Overview:
The Arista DCS-7280TRA-48C6-R is a 1U fixed-form factor switch that delivers high-performance, low-latency, and scalable connectivity, designed for next-generation data center and enterprise networking environments. This switch features 48 x 10/25GbE SFP28 ports and 6 x 100GbE QSFP28 uplink ports, providing versatile connectivity options to support high-throughput workloads. Equipped with Arista's EOS (Extensible Operating System), the DCS-7280TRA-48C6-R ensures simplified network automation, programmability, and monitoring, making it ideal for cloud-scale deployments, virtualized infrastructures, and high-performance computing environments.
Key Features:
48 x 10/25GbE Ports: Offers high-density connectivity with 48 x 10GbE/25GbE SFP28 ports, perfect for scaling your data center or network infrastructure.
6 x 100GbE QSFP28 Uplink Ports: Enables high-speed uplinks for backbone connectivity or aggregating traffic across multiple devices.
Low Latency: Optimized for low-latency operation, making it ideal for applications that require real-time data transfer, such as financial services, machine learning, and HPC workloads.
Arista EOS (Extensible Operating System): Provides advanced features such as network automation, real-time analytics, and seamless integration with Arista’s CloudVision platform for centralized network management.
Energy-Efficient Design: Incorporates power-saving features, ensuring that the switch delivers high performance while reducing energy consumption.
Flexible Deployment Options: Supports a variety of configurations to suit both large-scale data center environments and enterprise networks.
High Availability: Redundant power supplies and cooling systems ensure continuous operation and high reliability for mission-critical workloads.
Applications:
Data Center Networking: Ideal for large-scale data centers requiring high-performance, scalable switching for virtualized environments, cloud services, and high-density networking.
Cloud Infrastructure: Perfect for cloud service providers or enterprises offering cloud-based services, ensuring high availability and low-latency performance.
Enterprise Networks: Suitable for enterprises seeking reliable and high-capacity switches to support their core network infrastructure and critical applications.
High-Performance Computing (HPC): Well-suited for computationally-intensive workloads, including scientific computing, AI/ML applications, and financial simulations.
Storage Networks: Optimized for environments with demanding storage requirements, including storage area networks (SANs) and other data-intensive applications.
Specifications:
Ports:
48 x 10/25GbE SFP28 ports
6 x 100GbE QSFP28 uplink ports
Switching Capacity: 2.4 Tbps (Terabits per second)
Forwarding Rate: Up to 1.8 Bpps (Billion packets per second)
Power Supply: Dual redundant, hot-swappable 1000W or 2000W PSUs
Cooling: Hot-swappable fans with front-to-back airflow
Dimensions: 1.75 x 17.3 x 15.5 inches (1U form factor)
Weight: 10.2 kg (22.5 lbs)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Management: Integrated with Arista CloudVision for real-time monitoring, network visibility, and management automation.
Latency: Extremely low latency, suitable for high-performance and latency-sensitive applications.
Why Choose the Arista DCS-7280TRA-48C6-R:
High Port Density: With 48 x 10/25GbE ports and 6 x 100GbE uplink ports, the DCS-7280TRA-48C6-R offers exceptional flexibility and scalability for a variety of use cases.
Low Latency: Designed for low-latency environments, making it perfect for real-time applications that require fast, reliable data transmission.
Powerful EOS Features: Arista's EOS platform provides advanced automation, programmability, and visibility, ensuring seamless network management and simplifying complex tasks.
Scalable and Flexible: The DCS-7280TRA-48C6-R is ideal for both small and large-scale deployments, whether you’re building a cloud network or expanding your enterprise infrastructure.
Energy Efficient: Its power-efficient design ensures that you can scale your network without increasing energy consumption, leading to cost savings and a greener data center.
Reliability and Redundancy: Built for mission-critical applications, the switch includes redundant power supplies and cooling fans for high availability, ensuring that your network remains operational even in the event of component failure.
The Arista DCS-7280TRA-48C6-R is the ideal choice for organizations seeking a high-performance, scalable, and reliable switch to support their next-generation data center and cloud networking needs. With its combination of high-density ports, low-latency performance, and Arista's proven EOS software, this switch delivers exceptional value for both enterprise and service provider environments.