Ubiquiti UniFi Device Bridge Switch (UDB-SWITCH) | 8-Port Multi-Gig PoE+ Switch with WiFi 7 Wireless Uplink

 

 

Expand Your Network Wirelessly with the Ubiquiti UniFi Device Bridge Switch

Tired of trenching conduits, cutting concrete, or running expensive fibre lines just to get a network switch into a hard-to-wire location? The Ubiquiti UniFi Device Bridge Switch (UDB-SWITCH) is a revolutionary networking solution that eliminates the need for a physical uplink cable, creating a high-performance "wired island" anywhere within range of your UniFi WiFi network.

By uniquely combining an 8-port Multi-Gigabit PoE+ switch with integrated WiFi 7 wireless bridging, the UDB-SWITCH allows you to deploy a fully managed cluster of devices—such as UniFi Protect cameras, access points, and IoT hardware—using only a single power outlet.

High-Capacity WiFi 7 Wireless Uplink

Featuring dedicated 5 GHz and 6 GHz wireless backhaul capabilities, the UDB-SWITCH utilizes UniFi WiFi Auto-Link to deliver lightning-fast, ultra-low latency wireless throughput (up to 5.8 Gbps on the 6 GHz band). This future-proofed wireless link acts exactly like a physical cable, delivering seamless network extension to outbuildings, warehouses, temporary retail sites, or historical properties where drilling is restricted.

Multi-Gigabit Power over Ethernet (PoE+)

Don't let the wireless uplink fool you—the local performance is completely uncompromised. The UDB-SWITCH features one 10 GbE RJ45 port for high-speed device aggregation and seven 2.5 GbE RJ45 ports. All eight ports support PoE+ (up to 30W per port), meaning you can power and connect power-hungry equipment directly from the unit. Out of the box, the included 60W adapter supplies 35W of total PoE availability, which can be expanded up to a massive 185W using an optional 210W power supply.

 

Centralised UniFi Management

It acts as a managed Layer 2 device but features a unique twist: it has a built-in wireless bridge that allows it to connect to your UniFi network wirelessly rather than relying entirely on a wired uplink. Like all enterprise gear in the UniFi ecosystem, the UDB-SWITCH is fully managed through the UniFi Network Application. Enjoy real-time traffic monitoring, native VLAN management, and automated firmware updates. It also includes a convenient 0.96" LCM status display on the front panel for quick at-a-glance network diagnostics.

Key Features & Benefits:

  • No Uplink Cable Required: Seamlessly bridges wirelessly back to your main UniFi network using high-capacity 5 GHz and 6 GHz bands.

  • Multi-Gigabit Ports: Equipped with (1) 10 GbE port and (7) 2.5 GbE ports to avoid any local data bottlenecks.

  • Full PoE+ Capabilities: Supports up to 30W per port to run cameras, access points, and door access hubs.

  • Flexible PoE Budget: Delivers 35W PoE out of the box; expandable up to 185W with an upgraded power adapter.

  • Compact Deployment: Elegant polycarbonate design suitable for clean desktop placement or sleek wall mounting.

  • Enterprise Security & Compliance: Supports WPA3 SAE (Always On) wireless security and is fully NDAA compliant.

What's In The Box? UDB-SWITCH

 

UDB-SWITCH: What's in the Box (WITB)@MrWiFi

Ubiquiti UniFi Device Bridge Switch (UDB-SWITCH) | 8-Port Multi-Gig PoE+ Switch with WiFi 7 Wireless Uplink- Specifications:

 

Here is the complete technical specification dataset for the Ubiquiti UniFi Device Bridge Switch (UDB-SWITCH)

Mechanical & Hardware

Specification Details
Dimensions 212.9 x 113 x 32.5 mm (8.4 x 4.4 x 1.3")
Weight

Device: 548 g (1.21 lb)

 

With mount: 563 g (1.24 lb)

Enclosure Material Polycarbonate
Mount Material Polycarbonate
Mounting Locations Desktop, wall
LCM Display 0.96" status display
Button (1) Factory-reset
NDAA Compliant Yes
Certifications CE, FCC, IC

Networking & Power

Specification Details
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

Power Method DC jack (54V DC / 1.1A)
Power Supply 54V DC / 1.1A (Adapter included)
Max. Power Consumption 25W (Excluding PoE output)
Supported Voltage Range 42.5 to 57V DC

Wireless & Performance

Specification Details
WiFi Standard WiFi 7
Spatial Streams 4
Antennas (1) Internal
Channel Bandwidth 20 / 40 / 80 / 160 / 240 / 320 MHz
MIMO Performance

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)
Wireless Security WPA3 SAE (Always On)
Management Ethernet, WiFi
Operating Frequency

Worldwide:

 

5150—5875 MHz

 

5945—7125 MHz

Supported Data Rates by Protocol

Protocol Speed Range & Modulation
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

Environmental Limits

Specification Details
Ambient Operating Temp. -30 to 40° C (-22 to 104° F)
Ambient Operating Humidity 5 to 95% noncondensing

Shipping Specifications

SKU
SKU UDB-SWITCH
Model # UDB
Barcode # 810084698211
Brand Ubiquiti
Shipping Weight 0.5630kg
Shipping Width 0.113m
Shipping Height 0.033m
Shipping Length 0.220m
Shipping Cubic 0.000820380m3
Unit Of Measure ea