UniFi PoE+ Injector
Brand: Ubiquiti | Category: UPS & Power Protection
SKU: UBQ-U-PoE+ | Part #: U-PoE+ | MPN: U-PoE+
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About the UniFi PoE+ Injector
Unlike battery-dependent UPS systems that require periodic replacement and ongoing maintenance costs, the UniFi PoE+ Injector (U-PoE+) from Ubiquiti eliminates those recurring expenses by delivering direct, always-on power injection to networked devices without consumable components. For network engineers and IT procurement teams managing distributed UniFi deployments across facilities, this wall-plug injector provides a maintenance-free alternative that simplifies power delivery architecture while reducing total cost of ownership.
The Ubiquiti U-PoE+ injects up to 30 W of power over standard Ethernet cabling, adhering to the IEEE 802.3at (PoE+) standard. The injector features 2 ports—one data input and one PoE data output—each supporting 10/100/1000 Mbps Gigabit Ethernet connectivity via RJ-45 connectors. Power transmission extends reliably across distances of up to 100 m using Cat5e or Cat6 cabling. The unit operates from standard 100–240 V AC mains input at 50/60 Hz, function across 0–40 °C operating environments and tolerates 5–95% non-condensing humidity, making it suitable for both indoor offices and controlled outdoor enclosures.
Enterprise Deployment Scenarios
- Remote UniFi access point installations requiring centralized PoE power from network switch locations up to 100 m away
- Branch office or campus network expansions where additional PoE capacity is needed without switch infrastructure upgrades
- Outdoor wireless or surveillance device deployments in climate-controlled equipment cabinets or wall-mounted junction boxes
- Temporary or pilot network environments where flexible, non-permanent power distribution is preferred
- Multi-building campus networks leveraging existing Gigabit Ethernet runs to deliver PoE+ to distributed endpoints
Contact Omnixon Global to request a formal quote and technical specification sheet for the UniFi PoE+ Injector U-PoE+.
Technical Specifications
| Brand | Ubiquiti |
| Category | UPS & Power Protection |
| SKU | UBQ-U-PoE+ |
| Part Number | U-PoE+ |
| Condition | New |
| Interface | 802.3at PoE+ |
| Model | U-PoE+ |
| Manufacturer Part Number | U-PoE+ |
| PoE Standard | IEEE 802.3at (PoE+) |
| Maximum PoE Output Power | 30 W |
| Data Port Speed | 10/100/1000 Mbps (Gigabit Ethernet) |
| Number of Ports | 2 (1× Data In, 1× PoE Data Out) |
| Connector Type | RJ-45 |
| Input Voltage | 100–240 V AC |
| Input Frequency | 50/60 Hz |
| Form Factor | Wall-plug injector |
| Maximum Cable Length | 100 m (Cat5e or Cat6) |
| Operating Temperature | 0–40 °C (32–104 °F) |
| Storage Temperature | -20–70 °C (-4–158 °F) |
| Operating Humidity | 5–95% non-condensing |
Frequently Asked Questions about UniFi PoE+ Injector
What does the UniFi PoE+ Injector do?
The UniFi PoE+ Injector delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.