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Silver rack-mount network switch with 48 RJ-45 ports and four SFP uplinks

HPE Networking Instant On

HPE Networking Instant On 2930F 48G PoE+ 4SFP 370W network switch

SKU CH-JKFB-4F26X

Managed Layer 3 switch with 48 PoE+ RJ-45 ports, four SFP uplinks and a 370 W power budget

  • 48 PoE+ ports power access points and cameras directly
  • 370 W PoE budget supports dense device deployments
  • 4 SFP uplinks enable fibre aggregation links
  • Layer 3 routing with OSPF and RIP protocols
  • 104 Gbps switching capacity handles high-throughput traffic

48-port PoE+ switch for managed networks

This HPE Networking Instant On 2930F switch delivers 48 Gigabit RJ-45 ports with PoE+ and four SFP uplink ports in a 1U rack-mountable enclosure. It provides a 370 W PoE budget to power access points, cameras and phones directly through the data cables. Layer 3 routing and stacking capability suit growing business networks. The internal power supply keeps cabling simple.

Thermals noise and power in normal use

An internal power supply handles both system and PoE loads without an external brick. The 370 W PoE budget is the main determinant of power draw under load. Fan speed adjusts to temperature, so acoustics stay proportional to the actual thermal demand of connected devices. No separate cooling accessories are required.

Build integration needs and freedoms

The 1U rack form factor fits standard cabinets and includes mounting ears, screws and bumper feet for desk placement. Four SFP uplinks free the RJ-45 ports for endpoint connections while linking to core switches or servers. CLI, web browser, SSH and SNMP give multiple management paths without extra hardware. Jumbo frames up to 9220 bytes support storage or backup traffic.

Highlights

  • 48 PoE+ ports power access points and cameras directly
  • 370 W PoE budget supports dense device deployments
  • 4 SFP uplinks enable fibre aggregation links
  • Layer 3 routing with OSPF and RIP protocols
  • 104 Gbps switching capacity handles high-throughput traffic

Specifications

No published specifications for this item yet.

Questions about this item

How do I rack-mount this 1U switch, and what step is often missed?

Fasten the four supplied mounting ears with the included screws to a standard rack; the step often missed is also fitting the four bumper feet for standalone use.

What maintenance will the internal power supply need over time?

The internal power supply is not user-replaceable; keep the ventilation slots clear of dust and verify fan operation during routine checks.

Which limit appears first when the switch runs at full PoE+ load continuously?

The 370 W PoE budget caps total powered-device draw; once reached, additional ports cannot deliver PoE+ even though switching capacity remains unused.

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