UniFi US-24-250W User Manual

2/1/22, 5:20 PM
US-24-250W, US-24-500W Quick Start Guide
https://dl.ui.com/qsg/US-24-250W_US-24-500W/US-24-250W_US-24-500W_EN.html
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UniFi Switch Power Cord Mounting Screws (Qty. 4)
Cage Nuts (Qty. 4)
Package Contents
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.
IMPORTANT: We strongly recommend using UPS backup and power regulation to
prevent equipment damage due to stability issues with local AC power.
US-24-250W, US-24-500W Quick Start Guide
All manuals and user guides at all-guidesbox.com
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UniFi US-24-250W Specifications

General

Total Non-Blocking Throughput	26 Gbps
Switching Capacity	52 Gbps
Forwarding Rate	38.69 Mpps
Max. Power Consumption	250W
Rackmount	Yes, 1U
Operating Temperature	-5 to 40° C (23 to 104° F)
PoE Budget	250W
Certifications	CE, FCC, IC
Layer	2
Power Method	100-240VAC, 50/60 Hz, Universal Input
Operating Humidity	5 to 95% Noncondensing
Supported Voltage Range	100-240VAC
PoE	802.3af/at
LEDs Per Port	PoE, Link/Activity
Management Interface	UniFi Controller
Ports	24
PoE Interfaces	24