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Silver 1U rackmount switch with 48 RJ45 ports and four SFP+ uplinks

Ubiquiti Networks

Ubiquiti Networks USW-Pro-48-POE (600W) network switch

SKU CH-84H3-YHB31 MPN USW-Pro-48-POE (600W)

A managed 48-port Layer 3 rackmount switch with 40 PoE+ and 8 PoE++ ports, four 10G SFP+ uplinks, 176 Gbps switching capacity and 600 W total PoE budget

  • FormatRackmount
  • Network Management TypeManaged
  • Primary Ports48 x RJ45 + 4 x SFP+
  • Primary Port SpeedTotal non-blocking throughput: 88 Gbps Switching capacity: 1
  • Primary Port Type(48) GbE RJ45 ports (4) 1/10G SFP+ ports
  • Management InterfaceEthernet In-Band

Model Pro 48 PoE

Struck-through versions exist but are not stocked here.

  • Layer 3 routing manages traffic between local networks
  • 48 RJ45 ports plus 4 SFP+ uplinks deliver 88 Gbps throughput
  • 40 PoE+ and 8 PoE++ ports provide 600 W total power budget
  • Universal AC input plus 52 V DC backup input ensure continuous operation
  • Near-silent cooling suits noise-sensitive rack environments

48-Port Layer 3 PoE++ Switch

The Ubiquiti Networks USW-Pro-48-POE (600W) is a managed, rackmount switch delivering Layer 3 routing and high-power PoE across 48 RJ45 ports plus four 10G SFP+ uplinks. It provides 600 W total PoE budget with 40 PoE+ ports and eight 60 W PoE++ ports for demanding endpoints.

Who This Suits and Who It Does Not

Network operators needing inter-VLAN routing, static routing and ACLs on a single appliance with dense PoE++ for cameras, access points or AV gear will fit this model. Buyers who need more than 48 copper ports or uplink speeds beyond 10 Gbps should look at larger aggregation switches.

The Spec That Decides Fit

The 600 W PoE budget shared across 48 ports — 40 at PoE+ and eight at 60 W PoE++ — determines whether the switch can power every attached device simultaneously without an external injector.

Highlights

  • Layer 3 routing manages traffic between local networks
  • 48 RJ45 ports plus 4 SFP+ uplinks deliver 88 Gbps throughput
  • 40 PoE+ and 8 PoE++ ports provide 600 W total power budget
  • Universal AC input plus 52 V DC backup input ensure continuous operation
  • Near-silent cooling suits noise-sensitive rack environments

Specifications

BrandUbiquiti Networks
ModelPro 48 PoE
Part NumberUSW-Pro-48-POE (600W)
FormatRackmount
Network Management TypeManaged
Primary Ports48 x RJ45 + 4 x SFP+
Primary Port SpeedTotal non-blocking throughput: 88 Gbps
Switching capacity: 176 Gbps
Forwarding rate: 130.944 Mpps
Primary Port Type(48) GbE RJ45 ports
(4) 1/10G SFP+ ports
Management InterfaceEthernet In-Band
VLAN SupportYes
Jumbo FramesYes
PoEYes
Layer3
Layer 2 FeaturesIGMP snooping
STP / RSTP with priorities and port-level disable
Port isolation
Storm control
Voice VLAN
Port mirroring
LACP port aggregation
Multicast / broadcast rate limiting
MAC address blocking
Flow control
802.1X control
Jumbo frames
Proprietary loop protection
DHCP snooping / guarding
Egress rate limit
LLDP-MED
Port restricted by MAC
Device isolation with ACLs
Layer 3 FeaturesDHCP for locally-managed networks
DHCP relay
Inter-VLAN routing between networks on same switch
Static routing between local networks
Network isolation with ACLs
Port MirroringYes
LEDsSystem Status
RPS Status
ButtonFactory reset
PoE Ports(40) PoE/PoE+ (Pins 1, 2+; 3, 6-)
(8) 60W PoE++; PoE/PoE+ (Pins 1, 2+; 3, 6-) / PoE++ (Pair A 1, 2+; 3, 6-) (Pair B 4, 5+; 7, 8-)
Power(1) Universal input, 100—240V AC, 50/60 Hz
(1) USP-RPS DC input, 52V DC, 11.54A; 11.5V DC, 5.22A
Max Power Consumption60W (Excluding PoE output)
Dimensions442 x 400 x 44 mm (17.4 x 15.7 x 1.7")
WeightWithout mounting brackets: 6.2 kg (13.8 lb)
With mounting brackets: 6.3 kg (14 lb)
CertificationCE, FCC, IC
System RequirementUnifi Network Version 5.10.5 and later
Temperature-5 to 40° C (23 to 104° F)
Humidity10 to 90% noncondensing
Shipping weight7.37 kg
Package size521 × 503 × 122 mm

Other versions of this model

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Questions about this item

What is the maximum uplink speed of the 4 SFP+ ports?

The four SFP+ ports support up to 10 Gbps each for high-speed backbone connectivity.

What are the exact dimensions and rack depth required to mount this switch?

The switch measures 442 mm wide, 400 mm deep and 44 mm high, requiring a rack with at least 400 mm usable depth.

How is the switch initially adopted into a UniFi network and what step is often missed?

Connect the management Ethernet port, power on the unit, then adopt it in the UniFi Controller; the step often missed is ensuring the controller and switch are on the same Layer 2 broadcast domain during adoption.

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