UDB-SWITCH specification sheet

Overview:

Ubiquiti UDB-Switch UniFi Device Bridge Switch (35W) - High-Capacity Compact PoE+ Solution
The Ubiquiti UDB-Switch is a versatile compact PoE+ switch designed for seamless integration with UniFi WiFi networks. Optimized for both wired and wireless connectivity, it supports the latest WiFi 7 standard and provides high-speed data transfer with up to 4 spatial streams. With multiple high-speed Ethernet ports and 6 GHz-ready WiFi bridging, it ensures reliable uplinks for demanding network environments, making it ideal for offices, homes, or enterprise setups requiring robust connectivity in a small form factor.

Description:

This compact PoE+ switch delivers a balance of speed, power, and connectivity. Users benefit from a 10 GbE uplink port, seven 2.5 GbE ports, and eight PoE+ ports capable of delivering up to 30W per port. Its WiFi 7 capabilities with 4 spatial streams provide fast wireless speeds of up to 5.8 Gbps at 6 GHz and 4.3 Gbps at 5 GHz. The built-in 0.96-inch status display allows for quick monitoring, while the sleek polycarbonate enclosure and flexible mounting options make it adaptable to desktop or wall installations.

Features:

Connectivity and Performance
The UDB-Switch combines high-speed wired and wireless networking. Its 10 GbE port ensures rapid uplinks, while the 2.5 GbE ports handle high-demand devices efficiently. PoE+ ports support devices like access points and cameras with up to 30W each, enabling centralized power distribution. WiFi 7 support with 4 spatial streams boosts wireless throughput, and MIMO technology enhances connection stability across 6 GHz and 5 GHz bands.

Technical Highlights

• WiFi Standard: WiFi 7 with WPA3 SAE security
• Wireless Speed: 6 GHz up to 5.8 Gbps, 5 GHz up to 4.3 Gbps
• MIMO Configuration: 2x2 for both 6 GHz and 5 GHz bands
• Antenna Gain: 8 dBi per band
• Max TX Power: 23 dBm at 6 GHz, 26 dBm at 5 GHz
• Ethernet Ports: 1x 10 GbE, 7x 2.5 GbE, 8x PoE+
• PoE Output: 30W per port, total up to 35W (with included adapter) or 185W (with optional adapter)
• Channel Bandwidth: 20/40/80/160/240/320 MHz
• Management Options: Ethernet or WiFi

Design and Build
Compact and lightweight, the UDB-Switch measures 212.9 x 113 x 32.5 mm and weighs 548 g, making it easy to position on a desktop or mount on a wall. The polycarbonate body is durable and discreet, while a 0.96-inch status display provides real-time network feedback. The single factory-reset button simplifies device management.

Compatibility and Requirements

• UniFi Network version 10.0.156 or later
• Worldwide frequency support: 5150-5875 MHz and 5945-7125 MHz
• Operating temperature: -30 to 40degrees C
• Humidity range: 5 to 95% noncondensing
• Certifications: CE, FCC, IC, NDAA compliant

Why Choose UDB-Switch
This device bridge switch is ideal for users seeking compact, high-speed PoE+ performance with advanced WiFi 7 capabilities. It supports both high-bandwidth wired devices and high-speed wireless access, simplifying network expansion and ensuring smooth, reliable connections across multiple devices.

Specifications:

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Specifications
Product Code	UDB-SWITCH
Overview
Dimensions	212.9 x 113 x 32.5 mm (8.4 x 4.4 x 1.3")
WiFi Standard	WiFi 7
Spatial Streams	4
Mounting Locations	Desktop, wall
Power Method	DC jack (54V DC/1.1A)
Power Supply	54V DC/1.1A (Adapter included)
MIMO
6 GHz	2 x 2
5 GHz	2 x 2
Max. Data Rate
6 GHz	5.8 Gbps (BW320)
5 GHz	4.3 Gbps (BW240)
Antenna Gain
6 GHz	8 dBi
5 GHz	8 dBi
Max. TX Power
6 GHz	23 dBm
5 GHz	26 dBm
Max. Conducted TX Power	26 dBm (Combined)
Supported Data Rates
802.11be (WiFi 7)	6 GHz: 7.3 Mbps to 5.8 Gbps (MCS0 - MCS13 NSS1/2, EHT 20/40/80/160/320) 5 GHz: 7.3 Mbps to 4.3 Gbps (MCS0 - MCS13 NSS1/2, EHT 20/40/80/160/240)
802.11ax (WiFi 6)	7.3 Mbps to 2.4 Gbps (MCS0 - MCS11 NSS1/2, HE 20/40/80/160)
802.11ac (WiFi 5)	6.5 Mbps to 1.7 Gbps (MCS0 - MCS9 NSS1/2, VHT 20/40/80/160)
802.11n	6.5 Mbps to 300 Mbps (MCS0 - MCS15, HT 20/40)
802.11a	6, 9, 12, 18, 24, 36, 48, 54 Mbps
Wireless Security	WPA3 SAE (Always On)
Hardware
Max. Power Consumption	25W (Excluding PoE output)
Supported Voltage Range	42.5-57V DC
Networking Interface	(1) 10 GbE RJ45 port (7) 2.5 GbE RJ45 ports
PoE Interface	(8) PoE+ ports
Max. PoE Wattage per Port	30W
Total PoE Availability	60W AC adapter input: 35W 210W AC adapter input: 185W
Antennas	(1) Internal
Management	Ethernet WiFi
Channel Bandwidth	20/40/80/160/240/320 MHz
Weight	Device: 548 g (1.21 lb) With mount: 563 g (1.24 lb)
Enclosure Material	Polycarbonate
Mount Material	Polycarbonate
LCM Display	0.96" status display
Button	(1) Factory-reset
NDAA Compliant	Yes
Certifications	CE, FCC, IC
Operating Frequency	Worldwide: 5150-5875 MHz 5945-7125 MHz
Ambient Operating Temperature	-30 to 40degrees C (-22 to 104degrees F)
Ambient Operating Humidity	5 to 95% noncondensing
Application Requirements
UniFi Network	Version 10.0.156 or later.