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Juniper QFX5120-48T Ethernet Switch

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QFX5120-48T-AFI

Product Type: Ethernet Switch
Product Family: QFX
Brand Name: Juniper
Form Factor: Rack-mountable
Ethernet Technology: 100 Gigabit Ethernet
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Overview
General Information
Manufacturer: Juniper Networks, Inc
Manufacturer Part Number: QFX5120-48T-AFI
Manufacturer Website Address: http://www.juniper.net
Brand Name: Juniper
Product Series: QFX
Product Model: QFX5120-48T
Product Name: QFX5120-48T Ethernet Switch
Marketing Information: The QFX5120 Ethernet Switch delivers rich, low latency Layer 2/Layer 3 (L2/L3) features and advanced EVPN-VXLAN capabilities, making it an ideal data center top-of-rack and aggregation switch for enterprise multicloud deployments. Featuring L3 gateway capabilities for routing between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that require support for overlay/underlay network architectures. Native 25GbE with 100GbE uplink ports on the QFX5120-48Y, 10GbE copper with 100GbE uplink ports on the QFX5120-48T, and 32 100GbE ports on the QFX5120-32C make the QFX5120 family ideal for spineand- leaf network deployments.

Product Description

Featuring L3 gateway capabilities for routing between virtualized and bare-metal servers, the high-performance Juniper Networks® QFX5120 Ethernet Switch provides the ideal foundation for dynamic data centers. Native 25GbE fiber ports on the QFX5120-48Y and 10GbE copper ports on the QFX5120-48T satisfy the growing demand for server access speeds, while high-density fixed-configuration 100GbE ports on the QFX5120-32C satisfy the need for compact, lower power devices in the spine. The QFX5120 is packed with software features that support traditional fabric designs with multichassis link aggregation (MC-LAG) or evolving SDN architectures with Ethernet VPN (EVPN)/Virtual Extensible LAN (VXLAN) on IP fabric underlays.

Architecture and Key Components

The QFX5120, which includes rich L2, L3, EVPN, and MPLS features, runs the same reliable, high-performance Junos® operating system used by all Juniper Networks QFX Series and EX Series Ethernet Switches, Juniper Networks SRX Series Services Gateways, and Juniper Networks routers, ensuring a consistent control plane feature implementation and user experience across the entire Juniper infrastructure.

Product Options

The QFX5120 switch family includes three compact, 1 U platforms that provide wire-speed packet performance, very low latency, and a rich set of Junos OS features:

  • The QFX5120-48Y is a 25GbE/100GbE data center access switch offering 48 small form-factor pluggable plus (SFP+) transceiver ports and eight quad SFP (QSFP28/ QSFP+) ports that can be configured as 8x40GbE or 8x100GbE ports. For added flexibility, each QSFP28 port can also be configured as 4x25GbE ports using breakout cables, while each QSFP+ port can be configured as 4x10GbE ports using breakout cables, increasing the number of supported 25GbE and 10GbE ports per switch to 80.
  • The QFX5120-48T is a 10GbE/100GbE data center access switch offering 48 10GbE RJ-45 copper ports and six 100GbE/40GbE QSFP28/QSFP+ uplink ports. With dualspeed (1GbE/10GbE) capabilities on all 48 host ports and 40GbE/100GbE on the uplink ports, the QFX5120-48T can be deployed as an access switch with a combination of 48 1GbE/10GbE ports for downlink servers and storage connectivity, and six 40GbE/100GbE ports for uplinks to spine switches.
  • The QFX5120-32C is a compact 100GbE data center spine switch offering 32 QSFP28 or 32 quad SFP+ (QSFP+) ports. The 100GbE ports can also be configured as 4x25GbE ports using breakout cables, enabling the QFX5120-32C to be used as a high-density 25GbE top-of-rack switch.

Product Type: Ethernet Switch
Interfaces/Ports
Total Number of Network Ports: 48
Uplink Port: Yes
Modular: Yes
Port/Expansion Slot Details:

  • 48 x 10 Gigabit Ethernet Network
  • 6 x 100 Gigabit Ethernet Expansion Slot
  • 1 x Network

Media & Performance
Media Type Supported:

  • Twisted Pair
  • Optical Fiber

Ethernet Technology:

  • 10 Gigabit Ethernet
  • 100 Gigabit Ethernet

Network Technology:

  • 10GBase-T
  • 100GBase-X

I/O Expansions
Number of Total Expansion Slots: 6
Expansion Slot Type: QSFP28
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Power Consumption: 450 W
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Height: 1.7″
Width: 17.4″
Depth: 20.5″
Weight (Approximate): 24.25 lb
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification:

  • RoHS-6
  • WEEE
  • REACH
  • China RoHS

Warranty
Limited Warranty: 1 Year

Specifications
Weight 24.25 kg
Dimensions 17.4 × 1.7 cm
Product Type

Ethernet Switch

Product Family

QFX

Brand Name

Juniper

Form Factor

Rack-mountable

Ethernet Technology

100 Gigabit Ethernet

Media Type Supported

Optical Fiber

Manageable

Yes

Total Number of Network Ports

48

Expansion Slot Type

QSFP28

Power Source

Power Supply

Layer Supported

3

Power Consumption

450 W

Questions & Answers

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Question:

What kind of airflow does this switch have?

[email protected]
03-Apr-2023

Answer:

This switch has 48x10GbE main ports and 6x100GbE uplinks.

Question:

What main ports and uplink ports does this switch have?

[email protected]
03-Apr-2023

Answer:

It has the AC airflow in.

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: QFX5120-48T-AFI Categories: , , Brand: