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Silver rectangular network switch with eight front ports and two uplink slots

HPE Juniper Networking

HPE Juniper Networking EX4000-8P 8-port network switch

SKU CH-N3XJ-X0DW8 MPN EX4000-8P

An 8-port manageable switch with Gigabit and 10 Gigabit Ethernet plus a 120 W PoE budget

  • Network Management TypeManageable
  • Manageable 8-port switch simplifies network control
  • Gigabit and 10 Gigabit Ethernet support fast wired connections
  • 1000Base-T and 10GBase-X compatibility fits diverse cabling
  • Layer 4 capability enables advanced traffic handling
  • 120 W PoE budget powers multiple devices efficiently

8-port PoE+ switch for compact deployments

The Juniper EX4000-8P is a manageable Layer 4 switch with eight 10/100/1000Base-T ports and two 1G/10G SFP+ uplink slots. It delivers a 120 W PoE budget for access points, cameras or phones while drawing 30 W itself. The modular design suits small branches or wiring-constrained racks.

Suits PoE edge installs; not for non-PoE density

This unit fits teams that need powered ports and 10 G uplinks in a single compact device. Buyers who only require data switching without PoE will pay for unused budget. Environments needing more than eight copper ports or redundant power supplies should evaluate larger chassis.

120 W PoE budget across eight ports

The 120 W total budget is the figure that determines how many PoE+ devices can run simultaneously. Each port can supply up to 30 W, so the switch powers four full-class endpoints or a mix of lower-draw units. Exceeding the budget requires a higher-capacity model.

Highlights

  • Manageable 8-port switch simplifies network control
  • Gigabit and 10 Gigabit Ethernet support fast wired connections
  • 1000Base-T and 10GBase-X compatibility fits diverse cabling
  • Layer 4 capability enables advanced traffic handling
  • 120 W PoE budget powers multiple devices efficiently

Specifications

BrandJuniper
ModelEX4000-8P
Part NumberEX4000-8P
Network Management TypeManageable
Shipping weight4.26 kg
Package size424 × 376 × 157 mm

Questions about this item

Does the EX4000-8P need a separate power supply or does it draw power from the rack?

The unit consumes 30 W and includes an internal power supply, so it connects directly to a standard AC outlet.

Will the 10GBase-X uplinks link to older 1G SFP modules I already own?

The two uplink cages accept 1G and 10G SFP or SFP+ optics, allowing existing 1G transceivers to operate at their rated speed.

How can I confirm the 120 W PoE budget is actually delivering power to attached devices?

The management interface reports real-time PoE draw per port and total consumption against the 120 W budget.

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