UniFi 2.5G PoE+ Adapter (30W)
UACC-PoE+-2.5G
An adapter that can power UniFi PoE+ devices, reduce dependency on PoE switch power, and provide a Multi-Gigabit LAN connection.Key features Delivers up to 30W of PoE+ Surge, peak pulse,...
Or build it into a bundle — save up to 15% ↓What it is, and who it is for.
What it needs to run
PoE power and a UniFi Network host. If you have neither, both are in the bundle builder below.
An adapter that can power UniFi PoE+ devices, reduce dependency on PoE switch power, and provide a Multi-Gigabit LAN connection.
Key features
Delivers up to 30W of PoE+
Surge, peak pulse, and overcurrent protection
Contains RJ45 data input, AC cable with earth ground, and PoE+ output
LED indicator for status monitoring
Specifications
Overview
| Dimensions | 93 x 62 x 35 mm (3.7 x 2.4 x 1.4") |
| Weight | 156 g (5.5 oz) |
| Output Voltage | 48V DC @ 0.65A |
| Rated Voltage | 100–240V AC at 50/60Hz |
| 2-pair Powering | Pins 4, 5 (+) and 7, 8 (-) |
| Clamping Protection | 11V Data, 60V power |
| Data In / PoE | RJ45 Shielded Socket |
| Input Current | 0.75A Max. |
| Inrush Current | <150A peak @ 230V AC |
| Efficiency | >87% |
| Switching Frequency | 65 kHz Max. |
| Output Ripple | 1% Max. |
| Line Regulation | ≤ 1% |
| Load Regulation | ≤ 3% |
| Max. Surge Discharge | 1500A (8/20 μs) power |
| Peak Pulse Current | 36A (10/1000 μs) data |
| Response Time | <1 ns |
| Shunt Capacitance | <5 pF data |
| Surge Protection | Difference and common mode |
| Ambient Storage Temperature | -30 to 70°C (-22 to 158° F) |
| Ambient Operating Temperature | 0 to 40° C (32 to 104° F) |
| Ambient Operating Humidity | 10 to 95% noncondensing |
| Certifications | CE, FCC, IC, UL, UKCA, KC, CCC, RoHS |
Downloads & documents
Build around the UniFi 2.5G PoE+ Adapter (30W).
It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.
Type your address. We'll spec the building.
Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.
Four quick questions size the kit. Property-records autofill is in the build phase.
Enter an address and the plan appears here —
property facts first, then the kit.
Pick the right one, not the biggest one
The honest line-up from accessories & cables. Most buyers reading this page should buy the middle column.
M.2 SSD Tray
UniFi 2.5G PoE+ Adapter (30W)
UniFi PoE++ Adapter (60W)Asked before checkout
The questions our support inbox actually gets.
Does it ship the same day?+
Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.
What if it's the wrong size for my building?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.
How does the bundle discount work?+
Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.