Ubiquiti UniFi Switch, 24-Port, 250W – US-24-250W

 

 

 

Overview

 

UniFi Controller

Designed for convenient management, the UniFi Controller software allows admins to configure and monitor the UniFi Switch and other UniFi devices using a graphical user interface. You can download the controller from at no additional charge – there is no separate software, licensing, or support fee.

Multi-Site Management

A single instance of the UniFi Controller running in the cloud can manage multiple UniFi sites within a centralized interface. Each site is logically separated and has its own unique network monitoring, configuration, maps, statistics, and admin accounts.

Switch Configuration

You can access any managed UniFi Switch through the UniFi Controller to configure a variety of features:

• PoE setting per port
• Operation mode (switching, mirroring, or aggregate) per port
• Network/VLAN configuration
• Jumbo frame and flow control configuration
• Network settings
• Storm control setting per port
• Spanning tree configuration

Switch Port Status

You can also view status information for each port:

• Connection speed and duplex mode
• TX/RX data rates
• PoE status
• Network/VLAN setting

The Switch Statistics screen displays a graphical overview of all LAN throughput for each port on the selected switch. Under the same pane of glass, it also shows LAN, WLAN, and Internet traffic, including the breakdown of protocols being used (requires a UniFi Security Gateway).

The Topology screen displays a topology diagram of your UniFi system. You can filter the type of information displayed, such as client devices, labels, and link settings.

PoE+ Flexibility Fiber Connectivity

The UniFi Switch models are available The UniFi Switch provides fiber with 8, 16, 24, or 48 PoE Gigabit connectivity options for easy Ethernet ports of auto-sensing IEEE expansion of your networks. Each 802.3af/at or configurable 24V passive UniFi Switch model includes two SFP PoE to simplify your infrastructure. ports for uplinks of up to 1 Gbps. By default, the UniFi Switch Each 48-port model adds two SFP+ automatically detects 802.3af/at ports for high-capacity uplinks of up to devices so they automatically receive 10 Gbps, so you can directly connect PoE. For 24V passive PoE devices, to a high-performance storage server manually enable 24V passive PoE or deploy a long-distance uplink to using the UniFi Controller software. another switch.

 

Software Features

The UnIFi Controller software offers the following features:

•   Auto-generated topology view •   Centralized statistics in controller •   RSTP and Spanning Tree Protocol •   SNMP •   Storm control (independent broadcast, multicast, and unknown destination unicast limits per port)

•   802.3x flow control •   9216-byte jumbo frame support •   VLAN support •   Port mirroring •   Port aggregation (LACP) •   Port isolation (protected port) for port-level isolation

• Centralized configuration management (including configuration cloning)
• Auto-MDIX automatically adjusts as needed for straight through or crossover cable
• 1X (RADIUS) authentication and dynamic VLAN

 

Specification

 

US-24-250W
Dimensions	485 x 43.7 x 285.4 mm (19.09 x 1.72 x 11.24″)
Weight	4.7 kg (10.4 lb)
Networking Interfaces	(24) 10/100/1000 Mbps RJ45 Ethernet Ports (2) 1 Gbps SFP Ethernet Ports
Management Interface	(1) RJ45 Serial Port Out-of-Band, Ethernet In-Band
Total Non-Blocking Throughput	26 Gbps
Switching Capacity	52 Gbps
Forwarding Rate	38.69 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, 250W DC
Max. Power Consumption	Including PoE Output		Excluding PoE Output
	250W		30W
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
	38 dBa	42 dBa	44 dBa		47 dBa
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