Description
Ubiquiti UDB-Switch (35W) Device Bridge Switch
Compact PoE+ switch* with (1) 10 GbE port, (7) 2.5 GbE ports, and 6 GHz-ready WiFi 7 bridging integration for seamless, high-capacity wireless uplink to UniFi WiFi.
*The Device Bridge Switch provides 35W of PoE power with the included 60W adapter, or up to 185W with the optional 210W adapter.
Specifications:
| Category | Parameter | Specification |
| 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 | Desktop, wall | |
| Power Method | DC jack (54V DC/1.1A) | |
| Power Supply | 54V DC/1.1A (Adapter included) | |
| Performance | MIMO (6 GHz / 5 GHz) | 2 x 2 / 2 x 2 |
| Max. Data Rate (6 GHz) | 5.8 Gbps (BW320) | |
| Max. Data Rate (5 GHz) | 4.3 Gbps (BW240) | |
| Antenna Gain (6 / 5 GHz) | 8 dBi / 8 dBi | |
| Max. TX Power (6 / 5 GHz) | 23 dBm / 26 dBm | |
| Max. Conducted TX Power | 26 dBm (Combined) | |
| Wireless Security | WPA3 SAE (Always On) | |
| Supported Rates | 802.11be (WiFi 7) | 6 GHz: 7.3 Mbps to 5.8 Gbps; 5 GHz: 7.3 Mbps to 4.3 Gbps |
| 802.11ax (WiFi 6) | 7.3 Mbps to 2.4 Gbps | |
| 802.11ac (WiFi 5) | 6.5 Mbps to 1.7 Gbps | |
| Legacy (802.11n/a) | n: 6.5 to 300 Mbps; a: 6 to 54 Mbps | |
| Hardware | Networking Interface | (1) 10 GbE RJ45 port, (7) 2.5 GbE RJ45 ports |
| PoE Interface | (8) PoE+ ports | |
| Max. Power Consumption | 25W (Excluding PoE output) | |
| Supported Voltage Range | 42.5–57V DC | |
| Max. PoE per Port | 30W | |
| Total PoE Availability | 60W AC Input: 35W; 210W AC Input: 185W | |
| Antennas | (1) Internal | |
| Channel Bandwidth | 20/40/80/160/240/320 MHz | |
| Display & Buttons | 0.96" LCM status display; (1) Factory reset button | |
| Physical | Weight | Device: 548 g (1.21 lb); With mount: 563 g (1.24 lb) |
| Materials | Polycarbonate (Enclosure and Mount) | |
| Environment | Operating Frequency | 5150—5875 MHz; 5945—7125 MHz |
| Operating Temp | -30 to 40° C (-22 to 104° F) | |
| Operating Humidity | 5 to 95% noncondensing | |
| Compliance | Certifications | CE, FCC, IC, NDAA Compliant |
| Software | Management | Ethernet, WiFi |
| App Requirements | UniFi Network Version 10.0.156 or later |