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48-port 10/100/1000BASE-T switch with 550 W AC power supply back-to-front airflow

HPE Juniper Networking

HPE Juniper Networking EX4400-48T-AFIProduct 48-port 10/100/1000BASE-T network switch

SKU CH-7QYP-JY8RA MPN EX4400-48T-AFIProduct

A 48-port 10/100/1000BASE-T Ethernet switch with 550 W back-to-front airflow power supply for cloud-managed access networks

  • Switch TypeEthernet Switch
  • ProtocolsHCRP, SPP
  • 48 ports of 10/100/1000BASE-T connectivity for dense access deployments
  • 550 W AC power supply with back-to-front airflow for efficient cooling
  • Cloud-ready EX4400 platform managed by Juniper Mist Wired Assurance
  • Mist AI simplifies operations and improves visibility of connected devices

48-port access switch for cloud-managed networks

The Juniper EX4400-48T-AFI delivers 48 ports of 10/100/1000BASE-T connectivity in a 1U form factor. It is built for organisations adopting Juniper Mist Wired Assurance and Mist AI for simplified operations. The platform targets IT teams that want cloud-native visibility and security at the access layer without on-premises controllers.

Included 550 W AC power supply

The bundled 550 W AC power supply supports back-to-front cooling, matching typical data-centre hot-aisle/cold-aisle layouts. Virtual Chassis interconnect cables are not included and must be ordered separately if stacking is required. No additional software licences or transceivers ship with the unit.

Highlights

  • 48 ports of 10/100/1000BASE-T connectivity for dense access deployments
  • 550 W AC power supply with back-to-front airflow for efficient cooling
  • Cloud-ready EX4400 platform managed by Juniper Mist Wired Assurance
  • Mist AI simplifies operations and improves visibility of connected devices

Specifications

BrandJuniper
Switch TypeEthernet Switch
ProtocolsHCRP, SPP

Questions about this item

What power supply will need replacing if it fails?

The unit ships with a 550 W AC power supply using back-to-front airflow; a matching replacement is required.

What port speed ceiling limits sustained throughput?

Each of the 48 ports tops out at 1000 Mbps, so aggregate sustained traffic cannot exceed that per-port limit.

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