Ubiquiti INS-3AF-I-G PoE Adapter
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About This Item
- IEEE 802.3af Gigabit PoE converter for Ubiquiti 24V PoE devices
- 48V input/output with 0.5A current and 15kV surge protection
- Gigabit Ethernet data rates: 10/100/1000 Mbit/s
- 2 RJ-45 ports (1 input, 1 output) in compact white housing
- Operating temperature: 0-70°C, dimensions: 30.3 x 95.5 x 30.3 mm
- Weight: 50 g, single unit per package
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Ubiquiti INS-3AF-I-G | Gigabit PoE 802.3af Adapter
The Ubiquiti INS-3AF-I-G PoE adapter Gigabit Ethernet 48 V is a compact, Gigabit Ethernet PoE converter designed to bridge non-compliant 24V PoE devices with modern 802.3af networks. This adapter enables seamless integration of Ubiquiti’s 24V-powered equipment into standard PoE infrastructures, making it essential for expanding or upgrading existing network setups without replacing hardware.
Product Specifications
| Metric | Spec. |
|---|---|
| Ethernet Speed | Gigabit (1000 Mbit/s) |
| PoE Standard | IEEE 802.3af |
| PoE Voltage Output | 48 V |
| Ethernet Ports | 1x Input, 1x Output |
| Surge Protection | 15 kV |
Instant 802.3af Compatibility for Ubiquiti Devices
This adapter transforms almost any Ubiquiti 24V PoE device into a fully compliant 802.3af-compatible product. It delivers 48V PoE output at 0.5A, providing reliable power delivery to devices like UniFi access points or cameras that require standard PoE input. The Gigabit Ethernet interface ensures no bottleneck in network performance while maintaining full PoE functionality.
Compact Design with Built-in Surge Protection
Measuring just 30.3 mm x 95.5 mm x 30.3 mm and weighing 50 g, the INS-3AF-I-G fits easily into tight network enclosures or mounting spaces. The built-in 15 kV surge protection safeguards both the adapter and connected devices from electrical spikes, making it suitable for environments where voltage fluctuations are a concern. Its white finish blends unobtrusively with most networking equipment.
Plug-and-Play Network Integration
Installation requires no configuration—simply connect your 24V PoE device to the adapter’s output port and link the input to your 802.3af PoE switch or injector. The adapter automatically negotiates power delivery, eliminating compatibility headaches. Operating temperature range of 0-70°C ensures reliable performance in varied environments, from server rooms to outdoor installations with appropriate housing.
Box contents
- 1 x Ubiquiti INS-3AF-I-G PoE adapter
Key points to check
- Confirm your device requires 24V PoE input (not all Ubiquiti devices do)
- Verify your PoE switch or injector supports 802.3af standard
- Check available space for the 30mm x 95mm footprint
- Ensure your network cable supports Gigabit speeds for full performance
Common questions
Can this adapter power any Ubiquiti device?
Does this provide power injection or just conversion?
What’s the maximum power output?
Is this weatherproof for outdoor use?
Can I use this with non-Ubiquiti PoE devices?
Final thoughts
The Ubiquiti INS-3AF-I-G PoE adapter Gigabit Ethernet 48 V is the ideal solution for network administrators needing to integrate legacy 24V PoE Ubiquiti devices into modern 802.3af infrastructures. Its compact size, surge protection, and plug-and-play operation make it a reliable bridge between old and new network standards. Covered by the applicable manufacturer warranty.
| Weight | 0.064 kg |
|---|---|
| Surge protection | Yes |
| Product colour | White |
| Networking standards | IEEE 802.3af |
| Ethernet LAN RJ-45 ports | 2 |
| RJ-45 input ports | 1 |
| RJ-45 output ports | 1 |
| Output current | 0.5 A |
| Power over Ethernet PoE voltage | 48 V |
| Surge protection voltage | 15 kV |
| Input voltage | 48 V |
| Input current | 0.5 A |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Operating temperature T-T | 0 – 70 °C |
| Weight | 50 g |
| Width | 30.3 mm |
| Depth | 95.5 mm |
| Height | 30.3 mm |
| Number of products included | 1 pc(s) |
| Harmonized System HS code | 85044095 |
| Distributor SKUs | 14901, ACUBI-INS3AFIG, CL18614, 200006, 69762, 1822312 |

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