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EX4400-48T-DC Juniper EX4400 Series 48 x Ports 10/100/1000Base-T + 4 x 25GbE Ports + 2 x 100GbE Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch

SKU:
EX4400-48T-DC
Weight: 14.00 lbs
Condition: Refurbished
  • 48 fixed 1 GbE RJ‑45 ports with 10/100/1000Base‑T connectivity
  • 4 expansion slots for SFP+/SFP28 uplinks plus 2 fixed 100 GbE stacking ports
  • Stackable via Virtual Chassis for up to 10 switches in one system
  • Layer 2/3 access switch with advanced routing protocol support
In stock

$5,137.44

Product Overview

The EX4400‑48T‑DC Juniper EX4400 switch delivers 48 × 1 GbE ports, 4 uplink expansion slots, and dual 100 GbE stack ports in a 1U rack-mount chassis, offering robust Layer 2/3 performance, advanced protocol support, and scalable Virtual Chassis deployment for enterprise and data center edge networks.

General Information

Brand Juniper Networks
Part Number EX4400-48T-DC
Condition Refurbished

Technical Information

Switch Type Stackable Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Number of Ports 48-Ports
Port Type 10/100/1000Base-T
Port Speed 1 Gbps
POE Support No
Layer Support Layer 2, Layer 3

Management and Configuration

Routing Protocols RIP, OSPF, BGP, IS-IS, VRRP
Remote Protocols CLI, SNMP, Junos API, Juniper Mist Wired Assurance, Junos Telemetry
Management Interfaces Console, OOB RJ‑45, network CLI, REST API, SNMPv2/v3
Security Features MACsec AES‑256 encryption, GBP, storm control, ACLs, encryption

Physical Characteristics

Dimensions 1.75" × 17.4" × 15.2"
Weight 14.00


Product Description

The EX4400‑48T‑DC is a fixed, 1U, rack-mount access switch in the Juniper EX4400 series, tailored for high-performance campus and data center edge deployments.

Key Features

  • 48 × 1 GbE RJ‑45 ports with full switching capacity under Junos
  • 4 field-upgradable SFP+/SFP28 slots plus 2 fixed 100 GbE stacking ports
  • Supports L2/L3 protocols: BGP, OSPFv2/v3, IS‑IS, PIM, EVPN-VXLAN, VRRP and more
  • Scalable via Virtual Chassis up to 10 units with carrier-grade forwarding ASIC
  • Front-to-back airflow with hot-swappable fans and 550 W DC PSU

Ideal for campus access layers or DC top-of-rack, this switch suits environments needing reliable 1 GbE connectivity, complex routing, and scalable deployment. It fits well in Juniper-powered networks requiring redundancy, automation, and high throughput.


Use Cases

The EX4400-48T-DC switch is ideal for enterprise edge networks requiring reliable, high-density Gigabit Ethernet connectivity combined with scalable uplink and stacking capabilities. It suits environments where robust Layer 2/3 switching and advanced routing protocols facilitate seamless integration and network segmentation, such as campus LANs and medium to large office deployments.

How It's Used:

  • Deploying in campus access layers to provide high port density for employee workstations and IoT devices.
  • Supporting data center top-of-rack configurations requiring aggregation of multiple server connections with 25GbE uplinks.
  • Enabling virtual chassis stacking for branch offices to simplify management and maintain network resiliency.
  • Facilitating Layer 3 routing and segmentation in enterprise campus networks with advanced protocol support.
  • Integrating into edge computing sites where compact rack-mountable switches must handle diverse workloads.

This switch enhances operational efficiency by consolidating multiple access and uplink functions into a scalable platform. Its stacking and routing capabilities enable network administrators to adapt to evolving demands while maintaining consistent performance and simplified management across diverse IT environments.


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EX4400-48T-DC Juniper EX4400 Series 48 x Ports 10/100/1000Base-T + 4 x 25GbE Ports + 2 x 100GbE Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
EX4400-48T-DC Juniper EX4400 Series 48 x Ports 10/100/1000Base-T + 4 x 25GbE Ports + 2 x 100GbE Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
$5,137.44