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Brand > Juniper > Switches > QFX SERIES > QFX5120 > QFX5120-48Y-DC-AFI

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Juniper QFX5120-48Y-DC-AFI QFX5120, 48x25GbE+8x100GbE 1 U DC airflow in

Juniper QFX5120-48Y-DC-AFI QFX5120, 48x25GbE+8x100GbE 1 U DC airflow in

SKU: QFX5120-48Y-DC-AFI

The Juniper QFX5120-48Y-DC-AFI is a high-performance 1U data center switch designed for flexibility and efficiency. It features 48 ports of 25GbE and 8 ports of 100GbE, catering to high-density, low-latency environments. The switch utilizes DC power and supports airflow-in cooling, ensuring optimal thermal management in demanding conditions. Ideal for spine-and-leaf architectures, its robust performance and scalability make it suitable for enterprise and cloud networks, ensuring reliability and superior connectivity.

Features

  • 48 25GbE SFP28 ports
  • 8 100GbE QSFP28 ports
  • 1U form factor
  • Advanced Layer 2 and Layer 3 features
  • DC power supply with airflow in configuration
  • High scalability and performance
  • Supported by Junos OS
  • EVPN-VXLAN for data center interconnect
  • Advanced security features
  • Network automation and programmability

Technical Specifications

  • Port Configuration: 48x 25GbE SFP28, 8x 100GbE QSFP28
  • Form Factor: 1U
  • Power Supply: DC
  • Airflow: Airflow in (AFI)
  • Forwarding Capacity: Up to 3.8 Tbps
  • Packet Forwarding Rate: Up to 1.8 Bpps
  • Management: CLI, Junos Space, J-Web, Network Director
  • Supported Protocols: IPv4/IPv6, BGP, OSPF, IS-IS, EVPN-VXLAN
  • Memory: 16 GB
  • Storage: 64 GB SSD
  • Dimensions (W x H x D): 17.4 x 1.72 x 18.1 inches
  • Weight: 19.6 lbs (8.9 kg)

Frequent Ask Questions
  • What are the key features of the Juniper QFX5120-48Y-DC-AFI?

    The Juniper QFX5120-48Y-DC-AFI features 48 ports of 25GbE and 8 ports of 100GbE. This 1U switch supports DC power and airflow inwards.

  • What type of network environments is the QFX5120-48Y-DC-AFI suitable for?

    The Juniper QFX5120-48Y-DC-AFI is ideal for data centers and high-performance enterprise networks requiring high-density 25GbE and 100GbE connectivity.

  • Does the Juniper QFX5120-48Y-DC-AFI support virtualization?

    Yes, the QFX5120-48Y-DC-AFI supports virtual networks and can be integrated into various virtualization environments, making it suitable for modern data centers.

  • What are the power specifications for the QFX5120-48Y-DC-AFI?

    The QFX5120-48Y-DC-AFI uses DC power. The airflow is designed to flow from the front to the back of the switch.

  • What are the physical dimensions of the QFX5120-48Y-DC-AFI?

    The Juniper QFX5120-48Y-DC-AFI comes in a compact 1U form factor, which makes it suitable for high-density environments.

  • What is the maximum throughput of the QFX5120-48Y-DC-AFI?

    The switch supports high throughput with 48 ports of 25GbE and 8 ports of 100GbE, making it capable of handling substantial data loads.

  • Can the Juniper QFX5120-48Y-DC-AFI be managed remotely?

    Yes, the QFX5120-48Y-DC-AFI supports remote management capabilities, enabling easy and efficient monitoring and configuration from a distance.

Warranty and Extended Support Options
  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics
  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as:
    • same day delivery,
    • same day collection,
    • overnight delivery,
    • tailgate services,
    • data centre
    • and secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

  • We have the largest independent stock holding in Australia.
  • We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
  • We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

  • XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
  • Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.

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