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

Name: Arista DCS-7548S-LC 7500 Series 48x 10GB SFP+ Switch Line Card
Brand: Arista
SKU: DCS-7548S-LC
Price: 277.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: DCS-7548S-LC

Brand: Arista

Condition: Refurbished

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DCS-7548S-LC

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overview

specifications

faqs

reviews

overview

DCS-7548S-LC Overview

ARISTA DCS-7548S-LC 7500 Series 48x 10gb Sfp+ Switch Line Card.

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Arista
Stock	In Stock

General

Module Type	Switch Line Card
Network Ports	48x 10 Gigabit Ethernet Sfp+
Performance	10 Gbps
Designed For	7500 Series

faqs

Frequently Asked Questions

What chassis models are compatible with the Arista DCS-7548S-LC line card? +

The DCS-7548S-LC is specifically engineered for integration with the Arista 7500 Series modular switch platforms. These high-performance chassis systems are designed to accommodate these line cards to provide scalable density and throughput for modern data center environments. Ensure your specific chassis model supports the 7500 Series architecture to guarantee proper mechanical fit and backplane interface connectivity.

What is the primary port configuration and interface type for the DCS-7548S-LC? +

This line card features a high-density configuration of 48 ports. It is designed to support SFP+ connectivity, allowing for versatile 1GbE and 10GbE operation. This interface flexibility makes it an ideal choice for data centers requiring high-speed server connectivity or high-density aggregation layers within a modular switching fabric.

Does the DCS-7548S-LC support non-blocking wire-speed switching performance? +

Yes, the DCS-7548S-LC is built to deliver line-rate, non-blocking performance across all its ports. By leveraging Arista's sophisticated architecture, this module ensures that traffic is forwarded at wire speed without throughput degradation, which is critical for demanding, high-bandwidth applications such as distributed computing, storage networking, and virtualization environments.

How does the DCS-7548S-LC handle high-bandwidth traffic in a data center? +

This module is optimized for massive throughput by utilizing deep packet buffers and advanced congestion management algorithms. Its architecture is specifically tuned to mitigate latency and jitter, ensuring that high-volume traffic flows remain stable. It serves as a robust component in any spine-leaf or multi-tier network fabric architecture requiring reliable, high-performance packet delivery.

What kind of management software does the Arista DCS-7548S-LC utilize? +

The DCS-7548S-LC operates using the Arista EOS (Extensible Operating System). This modern, Linux-based OS offers advanced programmability, state-based monitoring, and robust automation capabilities. Because it runs on the same underlying software stack as other Arista switches, it provides a consistent operational experience and seamless integration with existing network management and orchestration tools across your entire infrastructure.

Can the DCS-7548S-LC be used for high-density 10GbE aggregation? +

Absolutely. This line card is perfectly suited for high-density 10GbE aggregation roles. With its 48-port SFP+ capacity, it allows network architects to consolidate numerous server connections into a single modular chassis slot. This design significantly reduces cable clutter and simplifies the overall physical layout of the top-of-rack or end-of-row aggregation layer in large-scale data centers.

What environmental conditions are required for optimal operation of this line card? +

To maintain maximum reliability and performance, the DCS-7548S-LC should be operated within the standard environmental specifications defined for Arista 7500 Series chassis. This includes maintaining proper ambient temperature ranges, sufficient airflow for cooling, and humidity control within the rack environment. Proper adherence to these guidelines prevents thermal throttling and ensures a long operational lifespan for the module's electronic components.

Is the DCS-7548S-LC capable of supporting advanced Layer 2 and Layer 3 features? +

Since this card utilizes the Arista EOS software platform, it supports a comprehensive suite of Layer 2 and Layer 3 features, including extensive VLAN support, LACP, OSPF, BGP, and advanced multicast routing. It is designed to handle complex routing tables and sophisticated switching protocols, providing the necessary intelligence for modern, high-performance data center network fabrics.

How can I obtain a bulk quote for multiple Arista DCS-7548S-LC units? +

If you are planning an infrastructure upgrade and require a large volume of DCS-7548S-LC modules, our sales team is ready to assist. Please visit BuyRouterSwitch.com and use our bulk inquiry form or contact our sales department directly. We specialize in catering to enterprise-scale requirements and can provide competitive pricing structures tailored to your specific project needs and hardware quantities.

Why should I choose BuyRouterSwitch.com for my Arista hardware procurement? +

BuyRouterSwitch.com is a trusted source for enterprise-grade networking hardware. We focus on providing authentic, high-quality Arista products sourced through reliable channels. Our platform ensures a professional and secure ordering experience for IT procurement managers and engineers. By choosing us, you gain access to a dedicated team that understands the complexities of enterprise infrastructure and is committed to facilitating your hardware procurement process with complete efficiency.

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