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Juniper EX4400-48XP 48-port 1 GbE PoE switch with 2 x 100 GbE uplinks in 1U rack-mount design
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Juniper EX4400-48XP 48x1G PoE Switch, 2x100G | Enterprise, 1U

Juniper Networks

MPN: EX4400-48XP

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Key Features

  • 48 x 1 GbE PoE access ports
  • 2 x 100 GbE uplink interfaces
  • High PoE power delivery design
  • Managed enterprise switching platform
  • Rack-mountable 1U form factor
  • Juniper EX4400 series platform
  • Designed for campus access and aggregation layers
  • Power dense edge devices with 48 PoE-enabled 1 GbE access ports
Keep access networks stable as endpoint counts rise. The Juniper EX4400-48XP pairs 48 PoE-enabled 1 GbE ports with 2 x 100 GbE uplinks, giving infrastructure teams the port density and backhaul capacity needed for modern campus, branch, and aggregation designs. High PoE capacity matters when the switch is expected to power phones, wireless access points, cameras, and other edge devices without adding mid-span injectors or extra power circuits. This model is built for those environments where uptime, cable simplicity, and clean rack design directly affect operating cost. The 100 GbE uplinks help prevent access-layer congestion from becoming a bottleneck, especially in networks carrying voice, video, and dense east-west traffic. For teams standardizing on Juniper switching, the EX4400 family offers a strong fit where performance headroom and port economics both matter. Choose this model when a lower-capacity access switch would force compromises in power delivery, uplink design, or long-term scaling. It is a practical fit for enterprise deployments that need more than basic PoE switching.

Ideal For

  • Powering Wi-Fi access points across a campus access layer
  • Connecting IP phones and surveillance cameras in a branch closet
  • Aggregating high-density edge traffic into a distribution network
  • Standardizing PoE switching for enterprise floor-by-floor deployments

Why This Product

  • 1More uplink headroom than standard 1 GbE access switches
  • 2Higher PoE capacity for dense endpoint deployments
  • 3Better fit for campus aggregation than entry-level PoE models
  • 41U rack design supports efficient closet planning
Juniper EX4400-48XP 48x1G PoE Switch, 2x100G | Enterprise, 1U | Juniper Authorized Partner