The Power Solution for Your 24V Ubiquiti Devices
If you operate Ubiquiti Networks devices that require a 24V passive PoE power supply, then the Ubiquiti PoE Injector POE-24-24W is your reliable partner. It delivers exactly the required power of 24V DC at 1A, which corresponds to a total output of 24 Watts. This is the perfect specification for many of your airMAX, EdgeMAX, and selected UniFi devices that rely on this specific standard. Forget complicated Cabling – with this injector, you power your devices efficiently and directly via the Ethernet cable.
Protection that Pays Off: ESD & Overvoltage
Especially in outdoor installations or environments with fluctuating power supply, your Network devices are susceptible to electrical damage. The POE-24-24W takes this concern seriously and comes with comprehensive protection features: Integrated ESD protection, overvoltage protection, and special clamping protection safeguard your valuable hardware from harmful discharges and voltage spikes. Additionally, the AC cable with grounding provides extra safety. This significantly extends the lifespan of your devices and minimizes downtime – a real added value that goes beyond mere power supply.
Smart Maintenance: The Remote Reset Function
Imagine a device on the roof or on a hard-to-reach mast needs a restart. Tedious climb? Not with the Ubiquiti POE-24-24W! Thanks to the clever Remote Reset function, you can restart compatible Ubiquiti devices directly via the injector. This not only saves you valuable time and nerves but also significantly reduces the need for physical interventions. A function that is particularly valuable in distributed Network infrastructures or at remote locations.
10/100 Mbps: Perfectly Tailored to Your Requirements
The POE-24-24W is deliberately designed as a 10/100 Mbps PoE Injector. This means it is the ideal and cost-effective solution for all those Ubiquiti devices that do not require or support Gigabit speed. Why pay unnecessarily for unused features? This injector offers you exactly the performance you need for many of your 24V passive airMAX or UniFi devices, without compromising reliability. It is a smart choice when it comes to targeted power supply in your Network and you do not need an Ethernet Switch with Gigabit PoE.
Strengths & Notes at a Glance
- Pro: Reliable power supply for 24V passive PoE devices: The injector delivers a stable 24V DC at 1.0A (24 Watts) and is specifically designed for Ubiquiti devices that require passive 24V PoE, ensuring broad compatibility within the Ubiquiti ecosystem for this specific power supply type.
- Pro: Integrated protection against ESD and overvoltage: With features such as overvoltage protection, clamping protection, and grounding, the injector helps protect connected devices from harmful electrical discharges and voltage spikes, which extends hardware lifespan, especially in outdoor installations or with unstable power supply.
- Pro: Remote Reset Function: Allows convenient resetting of compatible Ubiquiti devices directly via the injector, simplifying maintenance and reducing the need for physical access to hard-to-reach devices.
- Note: No Gigabit Ethernet Support: This specific POE-24-24W injector only supports 10/100 Mbps Ethernet. For devices that require Gigabit speeds or faster network connectivity, the POE-24-24W-G (Gigabit version) is required.
- Note: Exclusively 24V passive PoE: The injector is not compatible with the IEEE 802.3af/at standard (48V active PoE). This means it only works with Ubiquiti devices or other devices that explicitly support 24V passive PoE and can cause damage if connected to incompatible devices.
Specifications & Features
| Manufacturer: | Ubiquiti Networks |
| Model: | POE-24-24W |
| Product Type: | PoE Injector / PoE Adapter |
| PoE Standard: | Passive PoE 24V |
| Input Voltage: | 100-240V AC, 50/60 Hz |
| Output Voltage: | 24V DC |
| Output Current: | 1A |
| Output Power: | 24 Watts |
| Ethernet Ports: | 2x 10/100 Mbps (LAN, PoE) |
| Protection Features: | ESD Protection, Overvoltage Protection, Clamping Protection, Grounding |
| Remote Reset: | Yes (for compatible Ubiquiti devices) |
| Compatibility: | Ubiquiti airMAX, EdgeMAX, selected UniFi devices (24V passive) |
| Operating Temperature: | -10 to 60°C |
| Humidity: | 5 to 90% non-condensing |
| Certifications: | CE, FCC, IC |
| Dimensions (WxDxH): | approx. 88 x 57 x 33 mm |
| Weight: | approx. 0.15 kg |
Scope of Delivery
| 1 x Ubiquiti PoE Injector POE-24-24W |
| 1 x Power Cable |
Frequently Asked Questions (FAQ)
What is the difference between Ubiquiti POE-24-24W and POE-24-24W-G?
The main difference lies in the Ethernet speed. The POE-24-24W supports 10/100 Mbps Ethernet, while the POE-24-24W-G (with the "-G" suffix) offers Gigabit Ethernet (1000 Mbps). Both provide 24V, 1A, 24 Watts of passive PoE.
Which Ubiquiti devices is the POE-24-24W suitable for?
The POE-24-24W is suitable for Ubiquiti devices that support 24V passive PoE with a power consumption of up to 24 Watts. This includes many older airMAX, EdgeMAX, and some UniFi devices.
Does the Ubiquiti POE-24-24W offer protection features?
Yes, the POE-24-24W features integrated protection functions such as surge protection, clamping protection, maximum surge discharge, and an AC cable with earth ground to protect connected devices from ESD events and voltage spikes.
Can I use the POE-24-24W for devices that require 802.3af/at PoE?
No, the POE-24-24W is a passive 24V PoE injector and is not compatible with the active IEEE 802.3af/at PoE standard (48V). Using it with incompatible devices can lead to damage.
How does the Remote Reset function of the POE-24-24W work and what practical advantages does it offer?
The Remote Reset function allows a connected, compatible Ubiquiti device to be restarted via the PoE injector without requiring physical access to the device. This is particularly advantageous for devices installed in hard-to-reach locations (e.g., on roofs or masts), as it simplifies maintenance and reduces the time and cost associated with on-site visits.
Why does Ubiquiti still use 24V passive PoE when active standards like 802.3af/at exist, and for which use cases is this relevant?
Ubiquiti started with 24V passive PoE on their airMAX and EdgeMAX product lines before 802.3af/at was widespread. It was a cost-effective method for power delivery without a complex negotiation process. Although newer products are transitioning to 802.3af/at, 24V passive PoE continues to be used for certain legacy and specialized products to ensure backward compatibility and provide a cost-effective solution for specific use cases where active negotiation or higher voltages are not required.
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