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Silver rack-mount network switch with 48 front ports and rack ears

D-Link

D-Link DGS-3120-48PC 48-port L3 Managed PoE Gigabit network switch 44 PoE ports 4 combo ports 370W PoE budget

SKU CH-HADW-PXXAV

A 48-port Layer 3 managed Gigabit switch with 44 PoE ports, four combo ports and a 370 W PoE budget

  • 44 PoE ports power IP phones and cameras directly
  • 370 W PoE budget supports many powered devices simultaneously
  • 4 combo ports give copper or fibre uplink flexibility
  • Layer 3 routing enables inter-VLAN traffic management
  • 48 Gigabit ports deliver wire-speed connectivity to every endpoint

Product Identity

The D-Link DGS-3120-48PC is a 48-port Layer 3 managed Gigabit switch designed for networks that require both data connectivity and Power over Ethernet. It suits administrators deploying VoIP phones, wireless access points, or IP cameras across a mid-sized infrastructure.

Installation Notes

The unit ships with power cords and rack ears for standard cabinet mounting. Configuration is performed through the management interface after a factory reset. Buyers who need out-of-band console access or redundant power supplies should verify those features independently as they are not detailed here.

Capacity and Limits

The switch provides 44 PoE ports and 4 combo ports for fibre uplinks, with a total PoE budget of 370W. This budget comfortably powers many Class 3 devices but will limit the number of Class 4 endpoints that can run simultaneously. Networks requiring higher aggregate PoE delivery will need additional switches or a model with a larger power budget.

Highlights

  • 44 PoE ports power IP phones and cameras directly
  • 370 W PoE budget supports many powered devices simultaneously
  • 4 combo ports give copper or fibre uplink flexibility
  • Layer 3 routing enables inter-VLAN traffic management
  • 48 Gigabit ports deliver wire-speed connectivity to every endpoint

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the 44 PoE ports are delivering power after setup?

Check the port LED indicators on the front panel; each PoE port shows a solid light when power is being supplied to a connected device.

What accessories are included and what must I source separately?

The unit ships with power cords and rack-mount ears; SFP transceivers for the four combo ports are not included and must be purchased separately.

Which version should I choose for a 370 W PoE budget across 44 ports?

This single model provides the full 370 W budget over its 44 PoE ports; there are no alternate capacity versions listed for this SKU.

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