Juniper QFX5110-48S Ethernet Switch

MFR# QFX5110-48S-AFI
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Brand: Juniper
Product Type: Ethernet Switch
Product Family: QFX
Ethernet Technology: 100 Gigabit Ethernet
Network Technology: 100GBase-X

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Overview
General Information
Manufacturer: Juniper Networks, Inc
Manufacturer Part Number: QFX5110-48S-AFI
Manufacturer Website Address: http://www.juniper.net
Brand Name: Juniper
Product Series: QFX
Product Model: QFX5110-48S
Product Name: QFX5110-48S Ethernet Switch
Marketing Information: The QFX5110-48S has 48 small-form factor pluggable plus (SFP+) ports and 4 ports of 100-Gbps QSFP (QSFP28) Ethernet. The QSFP28 ports can be configured as either 40-Gigabit Ethernet or 100-Gigabit Ethernet. The switch is available with either AC or DC power supply and with either airflow-in or airflow-out cooling.
Product Type: Ethernet Switch
Interfaces/Ports
Modular: Yes
Port/Expansion Slot Details:

  • 48 x 10 Gigabit Ethernet Expansion Slot
  • 4 x 100 Gigabit Ethernet Expansion Slot

Media & Performance
Media Type Supported: Optical Fiber
Ethernet Technology:

  • 10 Gigabit Ethernet
  • 100 Gigabit Ethernet

Network Technology:

  • 10GBase-X
  • 100GBase-X

I/O Expansions
Number of Total Expansion Slots: 52
Expansion Slot Type:

  • QSFP28
  • SFP+

Shared SFP Slot: No
Number of SFP+ Slots: 48
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification:

  • WEEE
  • China RoHS
  • REACH
  • RoHS
  • Green Dot

Warranty
Limited Warranty: 1 Year

Specifications
Product Type

Ethernet Switch
Product Family

QFX
Ethernet Technology

100 Gigabit Ethernet
Network Technology

100GBase-X
Media Type Supported

Optical Fiber
Manageable

Yes
Expansion Slot Type

SFP+
Power Source

Power Supply
Port/Expansion Slot Details

4 x 100 Gigabit Ethernet Expansion Slot
Frequently Asked Questions

Question:

What is the ideal use case for these?
[email protected]
12-Oct-2026

Answer:

The QFX5110-48S is a data-center access/leaf switch with 48 10G SFP+ ports and four 40G/100G QSFP28 ports. Its QSFP28 ports can run in 40G mode and break out to 4x10G, giving up to 64 10G ports with compatible cables.
Warranty
All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
SKU: QFX5110-48S-AFI Categories: , , Brand: