Ubiquiti USW-24 User manual

UniFi Switch Rack-Mount Brackets (Qty. 2) Bracket Screws (Qty. 8)
Mounting Screws (Qty. 4) Cage Nuts (Qty. 4) Power Cord
Package Contents
System Requirements
Linux, Mac OS X, or Microsoft Windows 7/8/10
Java Runtime Environment 1.6 (1.8 or newer recommended)
Web Browser: Google Chrome (Other browsers may have limited functionality.)
UniFi Controller software v5.12.x (or newer), available at: ui.com/download/unifi
IMPORTANT: We strongly recommend using UPS backup and power regulation to
prevent equipment damage due to stability issues with local AC power.
Hardware Overview
USW-24 Quick Start Guide

Touchscreen Display
RJ45 Speed/Link/Activity LED (Ports 1 - 24)
SFP Link/Activity LED (Ports 25 - 26)
Bootup Animation Initializing.
Steady White Factory defaults, waiting for adoption.
Steady Blue Successfully adopted by a network and working
properly.
Location Animation This indicates that you clicked Locate in the UniFi Controller software. The software will also display the
location of the device on the map.
Off No Link
Amber Link Established at 10/100 Mbps
Flashing Indicates Activity
Green Link Established at 1000 Mbps
Flashing Indicates Activity
Off No Link
USW-24 Quick Start Guide

RJ45 (Ports 1 - 24)
SFP (Ports 25 - 26)
Reset Button
Power Port
Green Link Established at 1 Gbps
Flashing Indicates Activity
RJ45 ports support 10/100/1000 Ethernet connections.
Hot-swappable SFP ports support 1 Gbps connections.
This button serves two functions for the UniFi Switch:
Restart Press and release the Reset button quickly.
Restore to Factory Default Settings Press and hold the Reset button for more than
five seconds.
Connect the included Power Cord to the Power port.
Installation Requirements
Phillips screwdriver
Standard-sized, 19" wide rack with a minimum of 1U height available
For indoor applications, use Category 5 (or above) UTP cabling approved for indoor use.
For outdoor applications, shielded Category 5 (or above) cabling should be used for all
wired Ethernet connections and should be grounded through the AC ground of the
power supply.
We recommend that you protect your networks from harmful outdoor environments
and destructive ESD events with industrial-grade, shielded Ethernet cable from Ubiquiti.
For more details, visit: ui.com/toughcable
Note: Although the cabling can be located outdoors, the UniFi Switch itself
should be housed inside a protective enclosure.
Hardware Installation
1.
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2.
OR
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Connecting Power
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Connecting Ethernet
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Connecting SFP
1.
2.
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3.
For information about compatible fiber SFP modules, visit:
ubnt.link/UniFi_SFP_DAC_Compatibility
Software Installation
USW-24 Quick Start Guide

Download and install the latest version of the UniFi Controller software at
ui.com/download/unifi and follow the on-screen instructions.
Note: If you already have UniFi Controller v5.12.x or newer installed, skip to
“Adopting the UniFi Switch” .
After you have installed the software and run the UniFi Installation Wizard, a login screen
will appear for the UniFi Controller management interface. Enter the admin name and
password that you created and click Sign In.
You can manage your network and view network statistics using the UniFi Controller
management interface.
To adopt the UniFi Switch, proceed to “Adopting the UniFi Switch” .
For information on configuring and using the UniFi Controller software, refer to the User
Guide on the website: ui.com/download/unifi
Adopting the UniFi Switch
1. From the UniFi Controller dashboard, click Devices in the left menu bar.
USW-24 Quick Start Guide

2. On the Devices screen, locate the UniFi Switch in the list of devices under the Model
column. To adopt the UniFi Switch, click Adopt.
3. The display will turn blue to confirm that the UniFi Switch has been successfully
adopted.
Specifications
USW-24
USW-24 Quick Start Guide

USW-24
Dimensions 442.4 x 200 x 43.7 mm
(17.42 x 7.87 x 1.72")
Weight 2.70 kg (5.95 lb)
With Rackmount Brackets 2.79 kg (6.15 lb)
Interfaces
Networking (24) 10/100/1000 RJ45 Ports
(2) 1G SFP Ethernet Ports
Management Ethernet In-Band
Power Method 100-240VAC, 50/60 Hz, Universal Input
Power Supply AC/DC, Internal, 36W
Supported Voltage Range 100 to 240VAC
Max. Power Consumption 25W
LEDs
RJ45 Data Ports Speed/Link/Activity
SFP Data Ports Link/Activity
ESD/EMP Protection Air: ± 16 kV, Contact: ± 12 kV
Shock and Vibration ETSI300-019-1.4 Standard
Operating Temperature -5 to 45° C (23 to 113° F)
Operating Humidity 10 to 90% Noncondensing
Certifications CE, FCC, IC
Safety Notices
1. Read, follow, and keep these instructions.
2. Heed all warnings.
3. Only use attachments/accessories specified by the manufacturer.
WARNING: Failure to provide proper ventilation may cause fire hazard. Keep at least 20 mm of
clearance next to the ventilation holes for adequate airflow.
WARNING: To reduce the risk of fire or electric shock, do not expose this product to rain or
moisture.
WARNING: Do not use this product in location that can be submerged by water.
WARNING: Avoid using this product during an electrical storm. There may be a remote risk of
electric shock from lightning.
USW-24 Quick Start Guide

Electrical Safety Information
1. Compliance is required with respect to voltage, frequency, and current requirements indicated on
the manufacturer’s label. Connection to a different power source than those specified may result in
improper operation, damage to the equipment or pose a fire hazard if the limitations are not
followed.
2. There are no operator serviceable parts inside this equipment. Service should be provided only by a
qualified service technician.
3. This equipment is provided with a detachable power cord which has an integral safety ground wire
intended for connection to a grounded safety outlet.
a. Do not substitute the power cord with one that is not the provided approved type. Never use an
adapter plug to connect to a 2-wire outlet as this will defeat the continuity of the grounding
wire.
b. The equipment requires the use of the ground wire as a part of the safety certification,
modification or misuse can provide a shock hazard that can result in serious injury or death.
c. Contact a qualified electrician or the manufacturer if there are questions about the installation
prior to connecting the equipment.
d. Protective earthing is provided by Listed AC adapter. Building installation shall provide
appropriate short-circuit backup protection.
e. Protective bonding must be installed in accordance with local national wiring rules and
regulations.
Limited Warranty
ui.com/support/warranty
The limited warranty requires the use of arbitration to resolve disputes on an individual basis, and,
where applicable, specify arbitration instead of jury trials or class actions.
Compliance
FCC
Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions.
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation.
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 provide reasonable protection
against harmful interference when the equipment 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.
Operations 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.
USW-24 Quick Start Guide

ISED Canada
CAN ICES-3(A)/NMB-3(A)
Australia and New Zealand
Warning: This equipment is compliant with Class A of CISPR 32. In a residential environment
this equipment may cause radio interference.
CE Marking
CE marking on this product represents the product is in compliance with all directives that are
applicable to it.
WEEE Compliance Statement
Declaration of Conformity
Online Resources
© 2021 Ubiquiti Inc. All rights reserved.
USW-24 Quick Start Guide