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Silver rack-mount network switch with 32 SFP+ ports and 650W power supply

HPE Juniper Networking

HPE Juniper Networking EX4550-32F-AFO 32-Port 1/10G SFP+ 650W network switch

SKU CH-EGRS-4G4Z8

A 32-port 1/10G SFP+ Layer 3 rackmount switch with a 650W power supply

  • Switch TypeLayer 3 Switch
  • FormatRackmount
  • Network Management TypeLayer 3 Switch
  • Uplink InterfaceSFP
  • Uplink SpeedSFP
  • Layer 3 switching simplifies network routing
  • 32 SFP+ ports support 1/10GbE connectivity
  • 650W power supply delivers ample headroom
  • Rackmount form factor fits standard cabinets
  • Airflow-out design optimises cooling direction

32-Port 1/10G SFP+ Switch

The HPE Juniper Networking EX4550-32F-AFO is a Layer 3 rackmount switch with 32 SFP+ ports operating at 1 or 10 GbE. It includes a 650W power supply and runs the Junos operating system for advanced routing and switching features.

Suited For High-Density Aggregation

This switch suits data-centre aggregation or core layers that need 32 high-speed SFP+ uplinks in a single rack unit. It is not for buyers who need copper RJ-45 ports, Power over Ethernet, or a larger port count in the same chassis.

Sustained Load Behaviour

Under continuous full-duplex traffic across all 32 ports the 650W supply powers the ASIC and fans without throttling. The fixed-speed cooling maintains stable temperatures during long transfers, and Junos maintains wire-rate forwarding with Layer 3 features enabled.

Highlights

  • Layer 3 switching simplifies network routing
  • 32 SFP+ ports support 1/10GbE connectivity
  • 650W power supply delivers ample headroom
  • Rackmount form factor fits standard cabinets
  • Airflow-out design optimises cooling direction

Specifications

BrandJuniper Networks
SeriesEX
Switch TypeLayer 3 Switch
FormatRackmount
Network Management TypeLayer 3 Switch
Uplink InterfaceSFP
Uplink SpeedSFP

Questions about this item

Which SFP+ transceivers do I need to populate the 32 ports on this EX4550-32F-AFO?

The switch has 32 SFP+ ports that accept 1/10G SFP+ transceivers; you must supply compatible SFP+ modules for each active link.

Can the 650W power supply in this EX4550-32F-AFO share a rack PDU with older 1G switches?

Yes, the 650W supply draws standard AC power and can share a PDU with legacy 1G switches as long as total rack load stays within the circuit rating.

What front-panel indicators confirm the EX4550-32F-AFO is operating correctly after cabling?

Each of the 32 ports shows link and activity LEDs; the chassis also displays power-supply and fan-status LEDs to verify normal operation.

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