Description

Build and expand your network with the UniFi® Switch, part of the Ubiquiti Networks® UniFi Enterprise System. The UniFi Switch 48 750W is a fully managed, high-performance PoE+ Gigabit switch with two SFP+ and two SFP ports, providing up to 10 Gbps uplinks and fiber connectivity options for your enterprise networks. The UniFi Switch 48 750W offers 48 ports of auto-sensing IEEE 802.3af/at or configurable 24V PoE to simplify your infrastructure, and with a total power of 750W, you have the flexibility to power more devices on your network.

US-48-750W Features:

48 x PoE+ Gigabit Ethernet Ports
2 x 10G SFP+ Ports
2 x Gigabit SFP Ports
70 Gb/s Non-Blocking Throughput
140 Gb/s Switching Capacity
104.16 Mpps Forwarding Rate
Configurable 24V Passive PoE
750W Power Supply
Supports UniFi Controller

Managed PoE+ Gigabit Switch with SFP

Available with 24 or 48 RJ45 Gigabit ports, the UniFi Switch delivers robust performance, PoE+ support, and intelligent switching for growing networks.

Models: US‑24‑250W, US‑24‑500W, US‑48‑500W, US‑48‑750W

Powerful Enterprise Switch Models

The UniFi® Switch delivers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. Total non-blocking throughput: up to 26 Gbps for 24-port models and up to 70 Gbps for 48-port models.

Advanced Port Management

Each switch port offers custom settings: port name, PoE, network/VLAN configuration, and operation mode (switching, mirroring, or aggregate) - as well as 802.1X Authentication and Radius VLAN support.

Optical Fiber Connectivity

Two SFP ports support uplinks of up to 1 Gbps. For high-capacity uplinks, each 48-port model includes two SFP+ ports for uplinks of up to 10 Gbps.

Convenient PoE+ Support

The UniFi Switch features auto-sensing IEEE 802.3af/at and 24V passive PoE to power multiple devices on the network.

Breakthrough Value

The UniFi Switch provides top price/performance value: a full-featured, enterprise-class switch starting at $399 USD MSRP.

Seamless Integration

The UniFi® Switch integrates seamlessly into the UniFi Software-Defined Networking (SDN) platform to create a highly scalable, end-to-end system of network devices across multiple locations — all controlled from a single interface.

US-48-750W Product Specifications
Dimensions	485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75")
Weight	6.5 kg (14.3 lb)
Networking Interfaces	(48) 10/100/1000 Mbps RJ45 Ethernet Ports (2) 1/10 Gbps SFP+ Ethernet Ports (2) 1 Gbps SFP Ethernet Ports
Management Interface	(1) RJ45 Serial Port Out-of-Band, Ethernet In-Band
Total Non-Blocking Throughput	70 Gbps
Switching Capacity	140 Gbps
Forwarding Rate	104.16 Mpps
MAC Address Table	16384
Maximum Aggregations	6
Monitoring Sessions	1
Maximum VLANs	255
Power Method	100-240VAC/50-60 Hz, Universal Input
Power Supply	AC/DC, Internal, 750W DC
Max. Power Consumption Including PoE Output Excluding PoE Output	750W 64W
LEDs Per Port RJ45 Data Ports SFP Data Ports	PoE, Speed/Link/Activity Speed/Link/Activity
Sound Level* Fan Level 0 Fan Level 1 Fan Level 2 Fan Level 3	12.1 dBr 18.1 dBr 21.6 dBr 24.7 dBr
ESD/EMP Protection	Air: ± 24 kV, Contact: ± 24 kV
Shock and Vibration	ETSI300-019-1.4 Standard
Operating Temperature	-5 to 40° C (23 to 104° F)
Operating Humidity	5 to 95% Noncondensing
Certifications	CE, FCC, IC

PoE+ Per Port
PoE Interfaces	PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-) 24VDC Passive PoE (Pins 4, 5+; 7, 8-)
Max. PoE+ Wattage per Port by PSE	34.2W
Voltage Range 802.3at Mode	50–57V
Max. Passive PoE Wattage per Port	17W
24V Passive PoE Voltage Range	20-27V

* Background noise level: 27.5 dBa

Model Comparison	US-24-250W	US-24-500W	US-48-500W	US-48-750W
Total Non-Blocking Throughput	26 Gbps	26 Gbps	70 Gbps	70 Gbps
SFP+ Ports	N/A	N/A	2	2
SFP Ports	2	2	2	2
Max. Power Consumption	250W	500W	500W	750W

Datasheet

Quick Start Guide

Latest Software

Extra Information

Brand:

Ubiquiti

Width:

19.10 (in)

Height:

1.80 (in)

Depth:

13.70 (in)

Weight:

10.00 LBS

Number of ports:

48 Ports