Juniper Networks EX4400-24MP Ethernet Switch

Alta Technologies buys & sells new, used, and refurbished Juniper Networks EX4400-24MP Ethernet Switches and upgrades. Whether you need a complete model or simply require a feature or part, we carry a broad array of Juniper Networks Switches.

With over 1.5 million products IN STOCK, Alta Technologies is one of the leading Juniper Switches dealers in the area. We also buy your excess equipment.

Contact us about complete systems or parts for the Juniper Networks EX4400-24MP Ethernet Switch (to buy or sell)

Juniper Networks EX4400-24MP Ethernet Switch Information:

The Juniper Networks EX4400-24MP Ethernet Switch is a powerful solution offering 24 x 100M/1/2.5/5/10GbE Power over Ethernet (PoE) access ports, delivering up to 90 W per port with a total PoE power budget of 1800 W (using two power supplies). Forming part of the EX4400 line of Ethernet access switches, it provides secure and cloud-ready access for enterprise campus, branch, and data center networks, catering to the demands of the AI era and cloud optimization.

The EX4400 series enhances network performance and visibility while meeting current security requirements and those expected in the next decade. Serving as a foundational element for Juniper Mist Wired Assurance, the EX4400 is purpose-built and managed by the cloud, leveraging Mist AI to simplify operations and prioritize a user-centric approach to access layer switching.

The EX4400 switches, including the EX4400-24MP, constitute a secure and cloud-ready portfolio for enterprise networks, combining the simplicity of the cloud, the power of Mist AI™, and a robust hardware foundation with best-in-class security and performance. With key features such as Ethernet VPN–Virtual Extensible LAN (EVPN-VXLAN), end-to-end encryption using MACsec AES256, IEEE 802.3bt Power over Ethernet (PoE++), group-based microsegmentation policies (GBP), flow-based telemetry for anomaly detection, and 10-member Virtual Chassis support, the EX4400 series ensures a differentiated and versatile approach to access switching in the cloud, mobile, and IoT era.

The integration of Juniper Mist™ Wired Assurance further streamlines cloud-based onboarding, configuration, and management, ensuring operational simplicity, heightened visibility, and an enhanced experience for connected devices.

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Juniper Networks EX4400-24MP Ethernet Switch Specifications:

  • Access Port Configuration: 24x-port 100M/1/2.5/5/10GbE
  • PoE++ Ports: 24
  • PoE++ Budget 1 PSU/2 PSU: 1290 W/ 2160 W
  • 10GbE Ports (max. with module): 24(28)
  • 25GbE Ports (max. with module): 0(4)
  • 100GbE/ 40GbE Ports (max with module): 2(3)
  • Power Supply Rating: 1600 W AC (optional)
  • Cooling: AFO (Front-to-back airflow)


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