Ubiquiti U-POE+ UniFi PoE+ Injector 802.3at 48V 30W
Ubiquiti
Ubiquiti U-POE+ UniFi PoE+ Injector 802.3at 48V 30W
The Ubiquiti U-POE+ UniFi PoE+ Injector is a standalone power adapter that delivers up to 30W to compatible UniFi access points, cameras, and other PoE+ devices without requiring a managed PoE switch. It suits users who need to power remote wireless mesh devices or reduce dependency on a central PoE switch.
Why this product
30W PoE+ output
Supplies full 802.3at PoE+ power at 48V DC, sufficient for U6 LR, U6 Enterprise, and other supported UniFi devices.
Built-in surge and overcurrent protection
Protects against surges on both data and power pins, with clamping thresholds and response time under 1 nanosecond.
Compact form factor
Measures 93 x 62 x 35 mm and weighs 156 g, fitting easily into network cabinets or equipment racks.
Integrated data pass-through
Single RJ45 input carries both network data and power, eliminating the need for separate cables.
Status LED indicator
On-device LED provides real-time visibility into injector operation and power delivery.
- Output Power30W
- Output Voltage48V DC @ 0.65A
- Input Voltage100–240V AC @ 50/60 Hz
- Dimensions93 x 62 x 35 mm
- Weight156 g
- Operating Temperature0 to 40°C
- CertificationsCE, FCC, IC, UL
- SKUUBI-1288
- EAN817882027205
- Works with Ubiquiti U6 LR and U6 Enterprise access points
- Compatible with PoE+ cameras and other 802.3at devices drawing up to 30W
- Accepts standard 100–240V AC mains input at 50/60 Hz
- Designed for 2-pair powering on pins 4, 5 (+) and 7, 8 (−); verify endpoint compatibility before use
- Does not support PoE++ (higher power) devices requiring more than 30W
Best for
- Adding PoE power to a non-PoE Ethernet run
- Powering a single remote UniFi device in a mesh network
- Reducing load on an oversubscribed PoE switch
- Testing and commissioning UniFi devices without a full PoE switch
Trade-offs
- High-power devices: Maxes out at 30W; devices requiring PoE++ or greater will not function
- Multi-device deployments: Single-port injector can power only one endpoint at a time
- Hot, humid environments: Rated only to 40°C ambient; unsuitable for outdoor or uncontrolled spaces
An adapter that can power UniFi PoE+ devices with wireless mesh applications, or offload PoE switch power dependencies.
- Delivers up to 30W of PoE+
- Compatible with U6 LR, U6 Enterprise, Camera DSLR, and other PoE+ devices
- Surge, peak pulse, and overcurrent protection
- Contains RJ45 data input, AC cable with earth ground, and PoE+ output
- LED indicator for status monitoring
General
| Brand | Ubiquiti |
|---|---|
| Model | U-POE+ |
Electrical Specifications
| Output Voltage | 48V DC @ 0.65A |
|---|---|
| Rated Input Voltage | 100–240V AC @ 50/60 Hz |
| Maximum Input Current | 0.75A |
| Efficiency | 87% |
| Output Ripple | 1% max |
| Switching Frequency | 70 kHz max |
| Line Regulation | <= 3% |
| Load Regulation | <= 5% |
Connectivity & Protection
| Data Input | RJ45 shielded socket |
|---|---|
| Gigabit LAN Port | Yes |
| 2-Pair Powering | Pins 4, 5 (+) and 7, 8 (−) |
| Surge Protection | Difference and common mode |
| Data Clamping Protection | 11V |
| Power Clamping Protection | 60V |
| Max. Surge Discharge | 1500A (8/20 μs) power |
| Peak Pulse Current | 36A (10/1000 μs) data |
| Response Time | < 1 ns |
| LED Indicator | Yes |
Physical & Environmental
| Dimensions | 93 x 62 x 35 mm (3.7 x 2.4 x 1.4") |
|---|---|
| Weight | 156 g (5.5 oz) |
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Storage Temperature | -30 to 70°C (-22 to 158°F) |
| Operating Humidity | 10 to 95% noncondensing |
| Certifications | CE, FCC, IC, UL |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.