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DCS-7280CR3K-32P4#, Arista 7280R3 Switch Router, 32x100GbE QSFP/4x400GbE OSFP/Large Route

  • Brand: Arista
  • Model: DCS-7280CR3K-32P4#
Rating:
100%
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    DCS-7280CR3K-32P4#, Arista 7280R3 Switch Router, 32x100GbE QSFP/4x400GbE OSFP/Large Route

    DCS-7280CR3K-32P4#, Arista 7280R3 Switch Router, 32x100GbE QSFP/4x400GbE OSFP/Large Route

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
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    Warranty
    Overview

    Arista DCS-7280CR3K-32P4# Overview

    The Arista DCS-7280CR3K-32P4# is an enterprise-level switch engineered to bring leading-edge networking capabilities to demanding SFP+ switch environments. With its 32 x 10G SFP+ ports and NEBS compliance, this robust edge networking solution is purpose-built for high-density, low-latency data handling at the network edge. The DCS-7280CR3K-32P4# leverages a remarkable 4.2 Tbps switching capacity and 1.4 Bpps forwarding rate, enabling organizations to support modern, bandwidth-intensive applications. Specifically designed for reliability and efficiency, NEBS certification ensures operational resilience in telecom environments. The SFP+ switch architecture allows for seamless integration into evolving data centers or aggregation scenarios, supporting up to 4096 VLANs to meet complex segmentation requirements. Dual redundant power supplies provide business continuity, while a generous 32GB of memory caters to advanced feature sets and large-scale deployments. Minimizing latency to as low as 800ns, the DCS-7280CR3K-32P4# switch is ideal wherever ultra-fast response and high availability are mandatory, empowering distributed enterprises, service providers, and integrators to scale their edge networking infrastructure with confidence and efficiency. As digital transformation accelerates in Asia, Europe, Africa, and North America, this solution offers international organizations and local partners alike the flexibility and scalability to maintain robust network operations for a range of business-critical applications. Whether you are a distributor, systems integrator, or end customer, Arista’s SFP+ switch portfolio delivers advanced edge networking that is both future-ready and resilient for NEBS environments.

    Product Highlights

    4.2 Tbps
    Switching
    1.4 Bpps
    Forwarding
    32 x 10G
    SFP+ Ports

    Product Applications Scenarios

    Data Center
    Delivers high-speed switching and ultra-low latency, guaranteeing stable and efficient resource allocation for virtualized and AI-driven workloads.
    Edge & IoT
    Accelerates edge networking by offering rapid packet forwarding and NEBS-grade reliability, optimizing data traffic flow in distributed IoT deployments.
    Service Providers
    Supports telecom-grade NEBS compliance, meeting stringent performance and uptime requirements for carrier aggregation and metro edge services.

    Product Features Comparison

      Arista Arista Arista Arista
    Model Arista DCS-7280CR3K-32P4# Arista DCS-7280QR-C72-M# Arista DCS-7280QR-C72# Arista DCS-7280CR3-32P4#
    Port Configuration 32 x 10G SFP+ 72 x 40GbE QSFP+ 72x 40/100G QSFP 32 x QSFP100, 4 x SFP+
    Switching Capacity 4.2 Tbps 5.76 Tbps 5.76 Tbps 4.8 Tbps
    Forwarding Rate 1.4 Bpps 4.28 Bpps 2.16 Bpps 3.6 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
    DCS-7280CR3K-PSU Arista hot-swappable power supply for DCS-7280CR3K series, ensures redundancy and reliability.
    CAB-Q28-1M Arista QSFP28 100G direct attach copper cable 1m, for short-reach high-speed connectivity.
    FAN-7300-F Arista field-replaceable fan unit, compatible with DCS-7280CR3K, maintains optimal thermal performance.

    Quality Certifications

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    • FCC
    Specification

    Arista DCS-7280CR3K-32P4# Specification

    Model
    DCS-7280CR3K-32P4#
    Brand
    Arista
    Ports
    32 x 10G SFP+
    Switching Capacity
    4.2 Tbps
    Forwarding Rate
    1.4 Bpps
    Power Supplies
    2 (1+1 redundancy)
    Memory
    32GB
    Max VLANs
    4096
    Latency
    ~800ns
    Dimensions
    1.75" x 17.5" x 26" (HxWxD)

    Get More Information

    Discover unbeatable prices and fast shipping for the DCS-7280CR3K-32P4#. Access the detailed DCS-7280CR3K-32P4# 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

    How can potential performance issues with the Arista DCS-7280CR3K-32P4# switch router be troubleshooted?

    In case of performance issues, troubleshooting the Arista DCS-7280CR3K-32P4# switch router involves verifying configurations, checking for firmware updates, inspecting hardware components, and seeking assistance from Arista technical support if needed.

    Are there alternative products that can be considered as substitutes for the Arista DCS-7280CR3K-32P4# switch router?

    While the Arista DCS-7280CR3K-32P4# switch router offers unique features and capabilities, alternative products from competitors such as Cisco, Juniper, or Huawei can be explored based on specific networking requirements and budget constraints.

    How does the Arista DCS-7280CR3K-32P4# switch router compare to other switches in the Arista 7208R Series Ethernet Universal Leaf Platform?

    The Arista DCS-7280CR3K-32P4# switch router in the Arista 7208R Series stands out for its high-speed port configurations, enhanced routing capabilities, and versatile fan and power supply options, making it a premium choice within the series for demanding networking environments.

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    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.

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