QFX5100-48S-DC-AFO, Juniper QFX5100 Switch, 48x10G SFP+ / 6x40G QSFP+ / 2xDC Power, Front-to-Back Airflow

  • Brand: Juniper
  • Model: QFX5100-48S-DC-AFO
Rating:
100%
5/5.0
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    23 Years Expertise
    Proven, deployment-focused
  • Condition
    • Original New
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    Overview
    End-of-Life Notice
    End-of-Life Notice
    QFX5100-48S-DC-AFO is officially EOL. Service support ends on 2027-07-01.
    For full lifecycle details, see QFX5100-48S-DC-AFO EOL.

    Juniper QFX5100-48S-DC-AFO Overview

    The Juniper QFX5100-48S-DC-AFO is a high-performance, flexible, and robust switching platform designed for today's demanding data center and campus environments. This model features 48 SFP+ 10GbE ports, 6 QSFP+ 40GbE ports, and dual DC power supplies for enhanced reliability and scalability. Its compact form factor and advanced features make it an ideal solution for high-density, top-of-rack deployments.

    Quick Spec

    BrandJuniper
    ModelQFX5100-48S-DC-AFO
    Ports48 x 10G SFP+, 6 x 40G QSFP+
    Power Supply2 DC
    Form FactorFixed Back-to-Front Airflow

    Product Features

    • ● Unified in-service software upgrade (ISSU) capabilities for minimal disruptions
    • ● Virtual Chassis technology simplifies network architecture
    • ● Advanced Layer 2, Layer 3, and MPLS features for versatile deployments
    • ● High performance and scalability with up to 1.44 Tbps throughput
    • ● Energy-efficient design for reduced operational costs

    Product Applications

    • ● Data center top-of-rack deployments to ensure high-speed connectivity and reliability
    • ● Campus network environments requiring high-density, high-performance switching
    • ● Aggregation layer switching in both small and large enterprise networks

    Supported Options

    TransceiversQSFP-40G-SR4, QSFP-40G-LR4
    Power SuppliesJPSU-1100-AC-AFO, JPSU-1100-DC-AFO
    CablesQFX-QSFP-DAC-1M, QFX-QSFP-DAC-3M

    Compare to Similar Items

    ModelDifferences
    QFX5110-48SIncreased throughput up to 2.56 Tbps, additional 4 x 100G QSFP28 ports
    QFX5100-24Q-2P24 QSFP+ ports with 2 expansion slots for additional flexibility
    EX4300-48PLayer 3 switch with PoE, less focus on high-speed data center deployment

    Get more information

    For more details about the Juniper QFX5100-48S-DC-AFO switch, including pricing and availability, please contact us through Live Chat or at [email protected]. Our team of experts is available to answer any questions and help you find the perfect solution for your networking needs.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Juniper QFX5100-48S-DC-AFO Specification

    QFX5100-48S-DC-AFO Specifications

    Brand Juniper
    Product Name QFX5100-48S-DC-AFO
    Form Factor Fixed-configuration Switch
    Ports 48 x 10 GbE SFP/SFP+ and 6 x 40 GbE QSFP+
    Power Supply Dual DC Power Supplies
    Switching Capacity Up to 1.44 Tbps
    Throughput Up to 1.08 Bpps
    Latency Low Latency
    Management Interface RJ-45, USB, Mini-USB
    Operating System Junos OS
    Virtualization Virtual Chassis, VCF Support
    Layer 3 Features Static Routing, RIP, OSPF, IS-IS, BGP, Multicast
    Security Features Access Control Lists (ACLs), Port Security, VLAN Support, MACsec (optional)
    Quality of Service (QoS) Advanced QoS Features
    Dimensions (H x W x D) 1.72 x 17.4 x 16.43 in (43.7 x 442 x 417 mm)
    Environmentals Operating temperature: 0�� to 40��C
    Power Consumption Typical: 210W, Maximum: 350W
    Redundancy Redundant Power Supply Units
    Cooling Front to Back Airflow (AFO)
    Warranty Limited Lifetime Warranty

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    Warranty
    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.
    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Juniper-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Juniper Technical Support
      Our Juniper-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download

    Resources Downloads

    Support and Resources
    Model Datasheet

    Product Tags