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Home Networking Network Switches Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch

Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch
Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch
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  1. Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch
  2. Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch
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Juniper EX4300-48T-DC-TAA | 48x 1GbE RJ-45 + 4x 40GbE QSFP+ | DC Power | Front-to-Back Airflow | TAA Compliant Switch

Brand:
Juniper

Specifications

   Product Overview:
  • The Juniper EX4300-48T-DC-TAA is a high-performance, stackable Ethernet switch tailored for enterprise networks, data centers, and high-demand branch deployments. Featuring 48x 1GbE RJ-45 ports and 4x 40GbE QSFP+ uplinks, this model ensures maximum scalability, flexibility, and throughput. It comes with DC power supply, front-to-back airflow, and TAA compliance, making it an ideal choice for federal and government environments requiring secure and regulated network equipment.
  • Designed with Virtual Chassis technology, the EX4300 series allows up to 10 switches to operate as a single device, simplifying management and expanding port capacity as your network grows.

   Features:
  • 48x 1GbE RJ-45 Ports – High-density access for enterprise devices
  • 4x 40GbE QSFP+ Uplinks – High-speed uplinks for core and aggregation layers
  • DC Power Supply – Ideal for data centers and telecom environments
  • Front-to-Back (F-B) Airflow – Compatible with hot aisle/cold aisle airflow strategies
  • TAA Compliant – Suitable for U.S. government and federal projects
  • Virtual Chassis Support – Stack up to 10 units as a single switch
  • Layer 2 and Layer 3 Switching – Advanced routing, QoS, and multicast support
  • High Availability – Redundant power and hot-swappable components
  • Junos OS – Enterprise-class operating system with robust security and automation
  • Energy Efficient – Low power consumption, efficient thermal design

   Specifications:
  • Model: EX4300-48T-DC-TAA
  • Ports: 48 x 1GbE RJ-45
  • Uplinks: 4 x 40GbE QSFP+
  • Stacking Support: Yes (up to 10 units via Virtual Chassis)
  • Airflow: Front-to-Back (F-B)
  • Power Supply: DC Power
  • Switching Capacity: 1.28 Tbps
  • Forwarding Rate: 952 Mpps
  • Layer Support: Layer 2 and Layer 3
  • Operating System: Junos OS
  • Dimensions (WxDxH): 17.5 x 17.7 x 1.75 in (1RU)
  • Weight: Approx. 14.5 lbs
  • TAA Compliant: Yes
  • Cooling: Front-to-Back airflow for data center compatibility
  • Redundancy: Optional redundant power supply and fan tray
  • Management: CLI, SNMP, Web GUI, Junos Space

   Why Choose the Juniper EX4300-48T-DC-TAA?
  • TAA Compliance – Ideal for U.S. government and federally funded deployments
  • High Performance – Robust switching capacity and throughput for demanding environments
  • Stacking Made Easy – Manage up to 10 switches as one with Virtual Chassis
  • Optimized Cooling – Front-to-back airflow aligns with modern data center airflow patterns
  • Flexible Uplink Options – Scalable 40GbE QSFP+ uplinks support growth



Features

Brand:
Juniper
Conditions:
New
Warranty:
1 Year