Arista DCS-7548S-LC 48x 10GB SFP+ 7500 Series Switch Line Card

Overview of the Arista DCS-7548S-LC 7500 Series 48x 10GB SFP+ Switch Line Card

The Arista DCS-7548S-LC 7500 Series 48x 10GB SFP+ Switch Line Card is a high-performance, modular network solution designed for enterprise and data center environments. This line card provides 48 ports of 10GB SFP+ connectivity, delivering exceptional speed and scalability for high-density networks. The card is designed to integrate seamlessly with Arista's 7500 Series chassis, offering flexibility and efficient network expansion. Whether you're looking to upgrade your existing infrastructure or build a new, high-throughput network, the DCS-7548S-LC offers unparalleled performance and reliability.

Key Features of the Arista DCS-7548S-LC 7500 Series Line Card

• 48x 10GB SFP+ Ports: The DCS-7548S-LC features 48 SFP+ ports, each capable of delivering up to 10Gbps of throughput. This provides a robust solution for high-speed data transfer and ensures that network congestion is minimized.
• High Density: With 48 ports on a single line card, the DCS-7548S-LC maximizes the available space in your Arista 7500 Series chassis, reducing the need for additional hardware and optimizing your network setup.
• Scalability: This line card offers scalable expansion options, making it ideal for growing networks and future-proofing your infrastructure. Whether you need more ports for additional devices or increased bandwidth, the DCS-7548S-LC can meet the demands of your evolving network.
• Low Latency: Arista’s line cards are designed for low-latency environments, ensuring rapid data transfer speeds and minimal delays for mission-critical applications.
• Power Efficiency: The DCS-7548S-LC is designed with power efficiency in mind, providing high performance without sacrificing energy consumption. This makes it a cost-effective solution for large-scale deployments.

Technical Specifications

The Arista DCS-7548S-LC 7500 Series 48x 10GB SFP+ Switch Line Card offers a wide range of features and technical specifications that make it suitable for the most demanding network environments. Here are some of the key technical specifications:

Port Configuration

The line card features a 48-port configuration with 10G SFP+ ports. These ports can be used to connect a variety of devices, including servers, storage systems, and other network switches. The modular design of the line card allows for easy integration with Arista’s 7500 Series chassis, giving you the flexibility to expand your network as needed.

Performance and Bandwidth

With 48x 10Gbps SFP+ ports, the DCS-7548S-LC supports a total bandwidth of up to 480 Gbps, providing the necessary throughput for high-demand applications. Whether you're dealing with large-scale data transfers, high-performance computing, or cloud-based services, this line card delivers the speed required to handle the load.

Redundancy and Reliability

The Arista DCS-7548S-LC is designed for mission-critical applications that require high availability and redundancy. The line card supports redundant power supplies and fans, ensuring that your network remains operational even in the event of a hardware failure.

Software Support and Management

The DCS-7548S-LC is compatible with Arista's EOS (Extensible Operating System), a powerful and feature-rich operating system that allows for easy management and monitoring of your network. EOS provides advanced automation, programmability, and telemetry features, ensuring that you can maintain peak network performance and troubleshoot issues with ease.

Compatibility with Arista 7500 Series Chassis

Designed specifically for use with the Arista 7500 Series modular chassis, the DCS-7548S-LC is fully compatible with Arista’s high-performance switching platform. The Arista 7500 Series chassis is built for enterprise data centers, offering a modular architecture that can accommodate multiple line cards, making it a highly scalable solution for growing networks.

Chassis Models Supported

• Arista 7508E Chassis: The DCS-7548S-LC is compatible with the 7508E chassis, which supports up to 8 line cards, providing a maximum throughput of 6.4 Tbps.
• Arista 7504 Chassis: The 7504 chassis can accommodate up to 4 line cards, providing a total bandwidth of up to 3.2 Tbps. It is ideal for smaller-scale deployments while still offering robust performance.

Hot Swap and Upgrades

The DCS-7548S-LC features hot-swappable functionality, meaning that you can replace or upgrade the line card without interrupting network operations. This is a valuable feature for maintaining continuous network uptime and simplifying hardware upgrades.

Applications of the Arista DCS-7548S-LC

The Arista DCS-7548S-LC 7500 Series line card is versatile and can be deployed across various industries and applications. Below are some of the common use cases for this high-performance line card:

Data Centers

Data centers demand high-speed, reliable networking solutions to handle massive amounts of data traffic. The DCS-7548S-LC is ideal for use in these environments, providing high-density 10Gbps ports that can support numerous devices such as servers, storage systems, and cloud infrastructure. The card's scalability ensures that data centers can meet the growing demands for bandwidth and performance.

Enterprise Networks

For enterprise networks, the DCS-7548S-LC offers a cost-effective solution to provide high-speed connectivity between core switches, distribution layers, and edge devices. The 48-port configuration reduces the need for multiple line cards, making it easier to deploy and manage large enterprise networks.

Cloud Computing

Cloud service providers rely on fast and efficient networking equipment to maintain the performance of their virtualized infrastructures. The DCS-7548S-LC can be deployed in cloud data centers to provide low-latency, high-bandwidth connectivity between compute nodes, storage systems, and other cloud components.

High-Performance Computing (HPC)

In high-performance computing environments, every millisecond counts. The DCS-7548S-LC is designed to meet the performance requirements of HPC workloads, providing low-latency connections and high throughput for applications such as scientific simulations, financial modeling, and machine learning.

Benefits of the Arista DCS-7548S-LC

Optimized Performance

The DCS-7548S-LC offers optimized performance for data-intensive applications, ensuring that your network can handle demanding tasks such as large-scale data transfers and high-throughput video streaming without interruption. The low-latency design ensures that real-time applications, including VoIP and video conferencing, perform optimally.

Enhanced Scalability

As your network grows, so can your infrastructure. The DCS-7548S-LC's modular design allows for easy upgrades and scalability, so you can add more ports and capacity without having to replace your entire system. This flexibility ensures that your network can adapt to changing demands without a major overhaul.

Cost-Effective Solution

Despite its advanced features, the DCS-7548S-LC is a cost-effective solution for high-performance networking. By offering 48 ports on a single line card, it minimizes the need for additional hardware and reduces operational costs associated with network management.

Streamlined Management

With Arista’s EOS operating system, the DCS-7548S-LC benefits from advanced network management features such as automation, monitoring, and troubleshooting. This makes it easier to deploy, configure, and maintain the network, reducing operational overhead and ensuring the network runs smoothly.