Brand: Ubiquiti | Category: Network Equipment
SKU: UBI-POE-48-30W | Part #: POE-48-30W | MPN: POE-48-30W
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The Ubiquiti POE-48-30W delivers reliable passive PoE injection for wireless backhaul and outdoor networking infrastructure across GCC and Asia-Pacific deployments. Unlike standards-based 802.3af/at protocols, this 48V DC injector bypasses negotiation entirely, providing direct 30W power output to Ubiquiti's proprietary passive PoE ecosystem—critical for point-to-point tower links, rooftop radio installations, and remote edge sites where consistent voltage delivery is non-negotiable.
Built for AirMax M Series radios, AirFiber bridges, LTU backhaul units, and EdgeSwitch platforms, the POE-48-30W integrates seamlessly into existing Ubiquiti wireless networks without requiring powered switch infrastructure. The passive design eliminates power negotiation delays, making it ideal for latency-sensitive enterprise backhaul, campus interconnects, and carrier-grade outdoor installations where uptime and signal integrity depend on stable power rails.
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| Brand | Ubiquiti |
| Category | Network Equipment |
| SKU | UBI-POE-48-30W |
| Part Number | POE-48-30W |
| Condition | New |
| Form Factor | Passive PoE Injector |
| Manufacturer Part Number | POE-48-30W |
| PoE Type | Passive PoE |
| Output Voltage | 48V DC |
| Maximum Power Output | 30W |
| Interface Type | Ethernet RJ45 |
| Compatible Device Types | AirMax M Series, AirFiber, LTU Radios, EdgeSwitch |
| Negotiation Protocol | None (Passive) |
| Topology Support | Point-to-Point |
The UniFi PoE Injector 48V 30W (POE-48-30W) 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.
Key specifications for the UniFi PoE Injector 48V 30W (POE-48-30W): new condition; form factor Passive PoE Injector; manufacturer part number POE-48-30W; brand Ubiquiti; poe type Passive PoE; output voltage 48V DC; maximum power output 30W. Manufacturer part number POE-48-30W. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.