DCS-7280TR-48C6-R, Arista 7280R Switch, 48x10GbE RJ45/6x100GbE QSFP/Rear-to-front air

  • Brand: Arista
  • Model: DCS-7280TR-48C6-R
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    Overview

    Arista DCS-7280TR-48C6-R Overview

    The Arista DCS-7280TR-48C6-R is a high-performance enterprise-class switch engineered for modern enterprise networking demands. Designed as an Arista switch for large-scale deployments, it offers robust 10GbE RJ45 port density with 48 × 10 Gigabit Ethernet RJ-45 ports, complemented by 6 × 100 Gigabit Ethernet QSFP uplinks for flexible expansion. Enterprise network architects will appreciate this switch’s advanced capabilities: support for 4,096 VLAN IDs, a 2.16 Tbps switching capacity, and a swift 720 Mpps forwarding rate ensure seamless, efficient enterprise networking operations. The hardware integrates a quad-core x86 processor, dual AC power supplies, and front-to-rear airflow, targeting high reliability and operational continuity essential for large organizations across Asia, Europe, Africa, and North America. The inclusion of redundant power via dual AC lets IT managers deploy this device with confidence, supporting ‘always-on’ initiatives. Its comprehensive management suite—serial console, gigabit management, and two USB ports—streamlines administrative access. System integrators can leverage its massive MAC address table (768,000 entries) and low 3.8 µs latency for scalable, high-performance solutions, while end-users realize dependable network access with assured uptime. With a 4 GB buffer and expandable memory, it is a pivotal backbone for applications requiring consistent throughput. The DCS-7280TR-48C6-R thus defines resiliency, speed, and flexibility in demanding enterprise, campus, or data center environments. Dual AC power and hot-swappable modules support 24/7 operations, making it an ideal Arista switch for cost-sensitive, mission-critical deployments.

    Product Highlights

    2.16 Tbps
    Switch Capacity
    720 Mpps
    Fwd Rate
    48 RJ45
    10GbE Ports

    Product Applications Scenarios

    Data Center
    Enables high-density 10GbE RJ45 connectivity and dual AC power, assuring maximum uptime for critical data center workloads.
    Enterprise Network
    Delivers flexible, scalable switching for enterprise networking, reducing deployment times and enhancing core operations’ reliability.
    Cloud Services
    Supports agile, cloud-ready infrastructure by providing robust throughput, VLAN segmentation, and essential redundancy options.

    Product Features Comparison

      Arista Arista Arista Arista
    Model Arista DCS-7280TR-48C6-R Arista DCS-7150S-64-CL-R Arista DCS-7280QR-C36-R Arista DCS-7280PR3K-24-F
    Port Configuration 48 × 10 Gigabit Ethernet RJ-45 48 x 10 Gigabit Ethernet SFP+ 24 x 40 Gigabit Ethernet QSFP+ 24 x 400G QSFP-DD
    Switching Capacity 2.16 Tbps 1.28 Tbps 4.32 Tbps 25.6 Tbps
    Forwarding Rate 720 Mpps 960 Mpps 1.44 Bpps 10 Bpps
    PoE Budget n/a n/a n/a n/a
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    PWR-500AC-R Arista 500W AC power supply unit for redundant and reliable switch operation
    FAN-7000-R Arista hot-swappable fan module for optimal cooling and front-to-rear airflow
    DCS-7280TR-48C6-R BRKT Arista rack-mount kit designed for the DCS-7280TR-48C6-R switch installation

    Quality Certifications

    • ISO 14001
    • ISO 9001
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    • REACH
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    Specification

    Arista DCS-7280TR-48C6-R Specification

    Model
    DCS-7280TR-48C6-R
    Brand
    Arista
    Network Ports
    48 × 10 Gigabit Ethernet RJ-45
    Uplink Ports
    6 × 100 Gigabit Ethernet QSFP
    Management Ports
    1 × RS-232 Serial Console, 1 × Gigabit Management, 2 × USB
    CPU
    Quad-Core x86
    VLAN IDs Supported
    4096
    Packet Buffer
    4 GB
    Airflow Direction
    Front to Rear Airflow Included
    Fan Module Options
    4 × FAN-7000-R Fan Modules Included
    Power Supplies Included
    2 × PWR-500AC-R Power Supplies
    Switching Capacity
    2.16 Tbps
    Forwarding Rate
    720 Mpps
    MAC Address Table Size
    768,000
    Latency
    3.8 μs
    DRAM and Flash
    8 GB (32 GB optional) DRAM, 4 GB Flash
    Part Number
    DCS-7280TR-48C6-R, JH567A
    Model Number
    DCS-7280TR-48C6-R

    Get more information

    Discover unbeatable prices and fast shipping for the Arista DCS-7280TR-48C6-R . Access the detailed Arista DCS-7280TR-48C6-R datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for Arista DCS-7280TR-48C6-R?

    Various accessories such as rack mount kits, power cords, QSFP modules, and cooling fans are available to complement and enhance the deployment and operation of Arista DCS-7280TR-48C6-R.

    How does Arista DCS-7280TR-48C6-R compare with other switches in its series?

    Compared to other switches in the Arista 7280R series, the DCS-7280TR-48C6-R offers a unique combination of port types, airflow options, and power supplies, catering to specific network requirements with versatility and efficiency.

    Can I use third-party optics with Arista DCS-7280TR-48C6-R?

    Yes, Arista switches support third-party optics, providing flexibility in optics selection and deployment options based on your network needs and budget considerations.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Warranty
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