Ubiquiti UDB-SWITCH-US – UniFi Device Bridge 10G 2.5G PoE+ Switch
Overview
The Ubiquiti UDB-SWITCH-US is a compact UniFi Device Bridge Switch combining an 8-port managed PoE+ switch with an integrated WiFi 7 wireless bridge. It provides one 10GbE RJ45 port and seven 2.5GbE RJ45 ports while using a high-capacity wireless uplink to connect the switch to compatible UniFi WiFi infrastructure.
The integrated WiFi 7 bridge supports 6 GHz and 5 GHz wireless operation, allowing connected Ethernet devices to reach the UniFi network without requiring a dedicated Ethernet uplink to the switch location.
Technical Information
The switch provides eight PoE+ RJ45 ports, with each port supporting up to 30W output. With the included 60W power adapter, total PoE availability is 35W. When paired with the optional 210W power adapter, total PoE availability increases to 185W.
The wireless bridge uses 2×2 MIMO on both 6 GHz and 5 GHz. Maximum PHY data rates are 5.8 Gbps on 6 GHz with 320 MHz bandwidth and 4.3 Gbps on 5 GHz with 240 MHz bandwidth. The device supports WiFi 7, WiFi 6, WiFi 5, WiFi 4, and 802.11a operation.
Compatibility
UDB-SWITCH-US is designed for integration with UniFi WiFi infrastructure using its wireless bridging capability. Ubiquiti specifies WPA3 SAE as the wireless security method and requires UniFi Network version 10.0.156 or later.
The Ethernet interfaces support one 10GbE connection and seven 2.5GbE connections. For higher aggregate PoE requirements, the optional 210W power adapter is required because the included 60W adapter provides 35W of total PoE availability.
Key Features
- One 10GbE RJ45 port and seven 2.5GbE RJ45 ports.
- Integrated WiFi 7 wireless bridge with 6 GHz and 5 GHz operation.
- Eight PoE+ ports with up to 30W output per port.
- 35W total PoE availability with the included 60W adapter or 185W with the optional 210W adapter.
- Desktop and wall mounting with a compact 212.9 × 113 × 32.5 mm enclosure.
Applications
The UDB-SWITCH-US can be deployed where multiple wired devices need network connectivity at a location without a dedicated Ethernet uplink. Typical applications include extending wired connectivity from a UniFi WiFi access point, remote network drops, work areas, cameras, access devices, and other Ethernet endpoints.
DC Supplies Product Note
PoE capacity depends on the power adapter installed. The included 60W adapter provides 35W of total PoE availability, while the optional 210W adapter raises total PoE availability to 185W. The maximum individual PoE output remains 30W per port.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UDB-SWITCH-US |
| Product Type | WiFi 7 Wireless Bridge / PoE+ Switch |
| Ethernet Ports | 1 × 10GbE RJ45; 7 × 2.5GbE RJ45 |
| PoE Ports | 8 × PoE+ |
| Maximum PoE per Port | 30W |
| Total PoE Availability | 35W with 60W adapter; 185W with 210W adapter |
| WiFi Standard | WiFi 7 (802.11be) |
| Spatial Streams | 4 |
| 6 GHz MIMO | 2 × 2 |
| 5 GHz MIMO | 2 × 2 |
| 6 GHz Maximum Data Rate | 5.8 Gbps at 320 MHz |
| 5 GHz Maximum Data Rate | 4.3 Gbps at 240 MHz |
| 6 GHz Antenna Gain | 8 dBi |
| 5 GHz Antenna Gain | 8 dBi |
| Maximum TX Power | 23 dBm at 6 GHz; 26 dBm at 5 GHz |
| Wireless Security | WPA3 SAE |
| Power Method | DC jack |
| Power Input | 54V DC / 1.1A |
| Maximum Power Consumption | 25W excluding PoE output |
| Mounting | Desktop, wall |
| Dimensions | 212.9 × 113 × 32.5 mm |
| Weight | 548 g device; 563 g with mount |
| Enclosure Material | Polycarbonate |
| Status Display | 0.96-inch LCM |
| Operating Temperature | -30 to 40°C |
| Operating Humidity | 5–95% noncondensing |
| UniFi Network Requirement | Version 10.0.156 or later |
| NDAA Compliant | Yes |
| Certifications | CE, FCC, IC |
FAQs
What is the Ubiquiti UDB-SWITCH-US?
It is a compact UniFi PoE+ switch with an integrated WiFi 7 wireless bridge for connecting wired devices to a UniFi network over a wireless uplink.
How many Ethernet ports does it provide?
The switch provides one 10GbE RJ45 port and seven 2.5GbE RJ45 ports.
How much PoE power is available?
The included 60W power adapter provides 35W of total PoE availability. With the optional 210W adapter, total PoE availability increases to 185W.
What wireless speeds are supported?
Ubiquiti specifies maximum PHY data rates of 5.8 Gbps on 6 GHz and 4.3 Gbps on 5 GHz under the specified bandwidth configurations.
Can the UDB-SWITCH-US be wall mounted?
Yes. The device supports both desktop and wall mounting.
What UniFi Network version is required?
Ubiquiti specifies UniFi Network version 10.0.156 or later.
