Juniper EX4300-48MP-TAA 48-Port Ethernet Switch

MFR# EX4300-48MP-TAA
Authorized Dealer
End of sale date December 29, 2026.

MSRP $18,065.00 Save $5,153.84
$12,911.16
Web Price
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Brand: Juniper
Product Type: Ethernet Switch
Main Port Count: 48 Ports
Main Port Type: RJ45
Main Port Speed: 2.5GbE, 5GbE, 1GbE, 10GbE

Juniper EX4300-48MP-TAA 48-Port Ethernet Switch, 24x1GbE RJ45 Main Ports, 24x1GbE/2.5GbE/5GbE/10GbE RJ45 Main Ports, 4x40GbE QSFP+ Network Ports, Junos OS

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Overview

The Juniper EX4300-48MP-TAA is a 48-port campus access switch.

Use Cases

  • Enterprise campus access
  • Gigabit data center access

Ports & Switching

  • 24x1G RJ45 network ports
  • 24x1G/2.5G/5G/10G RJ45 network ports
  • 4x40G QSFP+ uplink-capable ports

Compatible Software (NOS)

  • Junos OS

Management & Licensing

  • Optional Mist Wired Assurance
  • CLI configuration

Efficiency & Reliability

  • Virtual Chassis support

Ordering Information

  • Exact order code: EX4300-48MP-TAA
  • TAA-compliant order configuration
Specifications
Weight 16.10 kg
Dimensions 17.4 × 1.7 cm
Product Type

Ethernet Switch
Main Port Count

48 Ports
Main Port Type

RJ45
Main Port Speed

2.5GbE, 5GbE, 1GbE, 10GbE
Uplink Port Count

4 Ports
Uplink Port Type

QSFP+
Uplink Port Speed

40GbE
Supported NOS

Junos OS
Frequently Asked Questions

Question:

What is the airflow of this switch?
[email protected]
03-Apr-2023

Answer:

It has the AFO (Front-to-back airflow).

Question:

Does this switch have EVPN VXLAN?
[email protected]
12-Oct-2026

Answer:

Yes, the EX4300-48MP supports EVPN-VXLAN for supported campus designs. Juniper limits EX4300-48MP Virtual Chassis EVPN-VXLAN to campus networks; confirm the topology and Junos release before deployment.
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: EX4300-48MP-TAA Categories: , , Brand: