Ubiquiti UniFi USW-Pro-48-POE User manual

System Requirements
Package content
Power cord
Screw Clamps (Qty: 8)
Set Screws (Qty: 4) Cage Nuts (Qty: 4)
Rubber base (qty: 4)
UniFi Switch Rack mount brackets
(qty: 2)
USW-Pro-48-POE Quick Start Guide
Linux, Mac OS X or Microsoft Windows
7/8/10 Java Runtime Environment 1.6 (1.8 or later is recommended)
Web browser: Google Chrome (other browsers may have limited functionality).

IMPORTANT: We strongly recommend using power regulation and supporting an
uninterruptible power supply to prevent equipment damage due to local AC power stability
issues.
Factory defaults, pending approval.
steady blue light
location animation
Network approval successful and correct operation.
Sin PoE
Touch screen
RJ45 PoE LEDs (ports 1 - 48)
This indicates you have clicked Locate in the UniFi controller
software.
startup animation
UniFi Controller Software v5.10.x or later, available at: USW-Pro-48-POE
Quick Start Guide ui.com/download/unifi
fixed white light
Starting.
disabled
hardware description

not connected
not connected
Link established at 10/100 Mbps
Link established at 1 Gbps
RJ45 ports support 10/100/1000 Ethernet connections and an 802.3af/at/bt PoE
output.
Link established at 1000 Mbps
Link established at 10 Gbps
SFP+ ports are hot-swappable and support 1/10 Gbps connections.
Amber
Reset – Quickly press and release the Reset button.
Amber
White
disabled
disabled
RJ45 ports support 10/100/1000 Ethernet connections and an 802.3af/at PoE
output.
Blinking indicates activity
Blinking indicates activity
SFP+ (ports 49 - 52)
Blinking indicates activity
Blinking indicates activity
Reset button
This button has two functions on the UniFi switch:
Green
SFP+ Speed/Link/Activity LED (Ports 49 - 52)
PoE 802.3af/at/bt
USW-Pro-48-POE Quick Start Guide RJ45
Speed/Link/Activity LED (Ports 1 - 48)
Green
RJ45 (ports 1 - 40)
Restore Factory Default Settings: Press and hold the Reset button for more than
five seconds.
RJ45 (ports 41 - 48)

For outdoor applications, Category 5 (or higher) shielded cabling must be used for all Ethernet
connections and must be connected to the AC ground of the power supply.
power port
Note: Although the wiring can be run outside, the UniFi Switch must be stored
inside a protective case.
We recommend that you protect your networks from harmful outdoor environments and
electrostatic discharge phenomena with Ubiquiti's Industrial Grade Shielded Ethernet Cable. For
more details, visit: ui.com/toughcable
Phillips screwdriver
Standard size, 19" rack width with a minimum 1U height For indoor applications, use
Category 5 (or higher) UTP cabling certified for indoor use.
This DC input provides redundant power when the UniFi Switch is connected to the UniFi
SmartPower Redundant Power System, model USP-RPS, via the USP cable (not included). If
there is a loss of AC power or internal power supply failure, the UniFi Switch will be powered from
the USP-RPS instead.
USP LED
1.
DC input connected to USP
Connect the included power cord to the power port.
The LED lights blue when there is an active power connection on the USP DC input.
USW-Pro-48-POE Quick Start Guide
hardware installation
installation requirements

USW-Pro-48-POE Quick Start Guide
2.
O

USW-Pro-48-POE Quick Start Guide
Power connection
1.

USW-Pro-48-POE Quick Start Guide
2.
ethernet connection

USW-Pro-48-POE Quick Start Guide
SFP connection
1.
2.

USW-Pro-48-POE Quick Start Guide
For more information on compatible fiber SFP modules, visit: ubnt.link/
UniFi_SFP_DAC_Compatibility
3.
Download and install the latest version of the UniFi driver software at ui.com/
download/unifi and follow the instructions on the screen.
Note: If you already have UniFi Controller version 5.10.x or higher installed, go
to the "UniFi Switch Implementation" section.
Software installation

For information on setting up and using the UniFi Controller software, see the user
guide located on our website: ui.com/download/unifi
You can manage your wireless network and view network statistics through the
UniFi Controller's management interface.
1. From the UniFi controller panel, click Devices in the left menu bar.
To implement the UniFi Switch, go to "UniFi Switch Implementation".
Once you have installed the software and run the UniFi Setup Wizard, USW-Pro-48-
POE Quick Start Guide, a login screen for the UniFi Controller
management interface will appear. Enter the administrator name and password you
created and click Sign In.
The implementation of the UniFi switch

USW-Pro-48-POE Quick Start Guide
specs
devices in the Model column. To approve the UniFi switch, click Adopt.
3. The System LED on the UniFi Switch will turn blue to confirm successful
deployment.
2. On the Devices screen, locate the UniFi switch in the list of
USW-Pro-48-POE
Dimensions 442,4 x 399,6 x 43,7 mm
(17,42 x 15,73 x 1,72")

With rack mounting brackets
USP RPS DC input
state
(48) 10/100/1000 RJ45 ports (4) 1/10G
SFP+ Ethernet ports
Power supply
System
PoE; speed/link/activity
50% PoE load, 25°C ambient temperature
Weight
100-240V AC/50-60Hz
Ports 1-40
SFP+ data port
Air: ±16 kV, contact: ±12 kV
7,3 dBr
PoE++ IEEE 802.3bt 60W (Par
A 1, 2+; 3, 6-) (Par B 4 , 5+; 7, 8-)
USW-Pro-48-POE
10 to 90% non-condensing
Operating temperature
Management
From 100 to 240 V AC
Background noise level: 27.5 dBa
universal entry
6,25 kg (13,78 lb)
6,34 kg (13,98 lb)
Max power consumption (Does
not include PoE output)
Certifications
sound level*
PoE
25% PoE load, 25°C ambient temperature
Interfaces the PoE
Ethernet and bandwidth
0,9 dBr
Supported voltage range
RJ45 data port
Link/Activity
PoE+ IEEE 802.3af/at
(tomas: 1, 2+; 3, 6-)
52 V CC, 11,54 A; 11,5 V CC, 5,22 A
Interfaces
ESD/EMP protection
ETSI300-019-1/4 standard
Shocks and vibrations
AC/DC, internal, 660W
Red
-5 to 40° C (23° F to 104° F)
100% PoE load, 40°C 22,5 dBr
feeding method
Ports 41-48
operating humidity
60W
CE, FCC, IC
Luces LED
USW-Pro-48-POE Quick Start Guide
*

WARNING: Do not use this product in a place where it can be submerged in water.
802.3af voltage range mode
WARNING: Avoid using this product during a lightning storm. There is a remote
possibility of an electrical discharge caused by lightning.
802.3bt
WARNING: To reduce the risk of fire or electric shock, do not expose the product to rain
or moisture.
50-57v
Keep at least 20mm clearance next to the ventilation holes for proper ventilation.
qualified person or the manufacturer before connecting the equipment.
44-57V
WARNING: Lack of adequate ventilation may result in a fire hazard.
b. The equipment requires the use of the ground wire as part of the safety certification.
Modification or misuse can create a shock hazard, which could cause serious injury or
death. c. If you have any questions about the installation, contact an electrician
3. This equipment is supplied with a detachable power cord that has an integral safety ground
wire designed to be connected to a safety ground. a. Do not substitute the power cord with one
other than the approved type provided. Never use an adapter plug to connect to a two-wire
outlet, as it will break the continuity of the ground wire.
64W
3. Only use the devices or accessories indicated by the manufacturer.
1. It is mandatory to comply with the current, frequency and voltage requirements indicated on
the manufacturer's label. Connection to a power source other than those specified may result
in malfunction, equipment damage, or fire hazard if limitations are not followed.
2. Pay attention to all warnings.
32W
2. This equipment contains no operator-serviceable parts. Only a qualified service technician
should provide services.
USW-Pro-48-POE Quick Start Guide Maximum PoE
Wattage per Port per PSE 802.3at
1. Read, follow and save these instructions.
802.3at/bt voltage range mode
PoE
safety instructions
electrical safety information

CAN ICES-3(A)/NMB-3(A)
and. A protective connection must be installed in accordance with national wiring rules
and regulations.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions.
The limited warranty requires arbitration to resolve disputes on a case-by-case basis and, where
appropriate, specifying arbitration instead of jury trials or class actions.
ui.com/support/warranty
d. The indicated AC adapter provides a safety ground. For installation in a building
USW-Pro-48-POE Quick Start Guide adequate short-circuit back-
up protection must be provided.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
1. This device may not cause harmful interference, and 2. This
device must accept any interference, including interference that may
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to protect the equipment, to the
extent possible, from harmful interference when it is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
The CE marking of this product indicates that the product complies with all applicable
directives.
Warning: This equipment complies with Class A of CISPR 32. In a residential environment,
it may cause radio interference.
4. The product is used in the service access area.
may cause undesired operation.
limited warranty
Compliance
FCC
ISED from Canada
Australia and New Zealand
CE marked

© 2021 Ubiquiti Inc. All rights reserved.
Declaration of conformity
online resources
USW-Pro-48-POE Quick Start Guide
WEEE Compliance Statement