Arista DCS-7048T-A-R 48-Port 100/1000 RJ45 4x SFP+ 2x AC PSU Switch

Name: Arista DCS-7048T-A-R 48-Port 100/1000 RJ45 4x SFP+ 2x AC PSU Switch
Brand: Arista
SKU: DCS-7048T-A-R
Price: 126.50 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: DCS-7048T-A-R

Brand: Arista

Condition: Refurbished

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DCS-7048T-A-R

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overview

faqs

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overview

DCS-7048T-A-R Overview

ARISTA DCS-7048T-A-R 48-port 100/1000 Rj45 4x Sfp+ 2x Ac Psu R-f 7048 Switch.

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faqs

Frequently Asked Questions

What are the primary port specifications for the Arista DCS-7048T-A-R? +

The Arista DCS-7048T-A-R is a high-performance 1U rackmount switch featuring 48 ports of 10/100/1000BASE-T Ethernet connectivity. Additionally, it is equipped with 4 SFP+ uplink ports, providing flexible 10GbE connectivity options to support high-bandwidth traffic requirements in dense enterprise data center environments.

How does the DCS-7048T-A-R handle airflow and rack deployment? +

This model utilizes a rear-to-front (R-to-F) airflow configuration, commonly referred to as reverse airflow. This design is specifically engineered for data center hot-aisle/cold-aisle deployments, ensuring that the switch intake aligns with the hot aisle to maintain optimal cooling efficiency across the entire server rack.

Does the Arista DCS-7048T-A-R support advanced Layer 3 routing protocols? +

Yes, this switch is designed to handle robust Layer 3 routing capabilities. It provides full support for wire-speed L2 and L3 switching, making it an ideal choice for high-performance leaf-and-spine architectures where low-latency packet forwarding and advanced protocol handling are essential for modern data center scalability.

What is the primary management interface for this Arista switch? +

The switch runs on the Arista EOS (Extensible Operating System), which provides a Linux-based interface. Administrators can manage the device via a standard Command Line Interface (CLI), SNMP, or REST APIs. This programmable architecture allows for seamless integration into automated provisioning workflows and comprehensive network monitoring tools.

Is the Arista DCS-7048T-A-R suitable for virtualization-heavy workloads? +

Absolutely. With its high-performance switching fabric and support for advanced features like VXLAN and extensive VLAN capabilities, this switch is well-suited for virtualized environments. It effectively manages high-density traffic flows typical in environments where multiple virtual machines or containers are connected through 1GbE access ports.

What type of power supply redundancy does this switch offer? +

The DCS-7048T-A-R supports field-replaceable power supply units that allow for N+1 or N+N redundancy. By utilizing dual, hot-swappable power supplies, you ensure that the switch maintains continuous operation even if one power source fails, significantly increasing the reliability and uptime of your network infrastructure.

What is the typical use case for the DCS-7048T-A-R in a data center? +

This switch is specifically engineered as a high-density 1GbE access or leaf switch. It excels in environments that require reliable, high-performance copper connectivity for server farms, while utilizing 10GbE SFP+ uplinks to connect back to the core or spine layer of the data center network.

Does this model support standard rack mounting hardware? +

Yes, the DCS-7048T-A-R is designed for standard 19-inch rack mounting. The chassis includes the necessary mounting ears and rack-mount kit to secure the unit within traditional data center cabinets, ensuring a clean installation and proper alignment for cable management and thermal airflow management.

How can I obtain a bulk quote for multiple Arista DCS-7048T-A-R units? +

For organizations planning large-scale deployments or infrastructure refreshes, BuyRouterSwitch.com provides competitive volume pricing. You can easily request a bulk quote by contacting our dedicated sales team through our website, allowing us to provide you with a tailored proposal that meets your specific procurement requirements and project budget.

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

BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We specialize in providing high-quality Arista hardware to businesses worldwide, ensuring that every product is genuine. Our streamlined procurement process and direct access to inventory make us the preferred partner for IT managers looking for secure, reliable, and efficient hardware acquisition.

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