Frequently Asked Questions (FAQ)
What is the difference between Ubiquiti U-POE-at and U-POE-af?
The U-POE-at is a PoE+ injector that provides you with up to 30W of power according to the 802.3at standard and is suitable for more powerful devices such as UniFi U6 LR Access Points. The U-POE-af is a standard PoE injector that provides you with up to 15W of power according to the 802.3af standard and is designed for devices with lower power requirements.
Can I use the Ubiquiti U-POE-at with any PoE device?
No, the U-POE-at is designed for 802.3at PoE+ compatible devices that require 48V DC at 0.65A. Since the injector delivers passive PoE (always outputs voltage), you should ensure that your connected device supports the 802.3at standard and can handle the 48V voltage to avoid damage.
Does the U-POE-at support Gigabit speeds?
Yes, the Ubiquiti U-POE-at features a Gigabit LAN port and supports data rates of up to 1 Gbps, which is crucial for your high-bandwidth applications such as video streaming or large file transfers.
Does the Ubiquiti U-POE-at require special configuration?
No, the U-POE-at is a plug-and-play device and requires no software configuration. It is simply connected between a non-PoE switch/router and your PoE+-enabled end device to supply power and data over a single Ethernet cable.
What protection features does the U-POE-at offer?
The U-POE-at offers you comprehensive protection against electrical surges, peak impulses, and overcurrent. This includes differential and common mode surge protection, as well as clamping protection for data (11V) and power (60V).
Can the U-POE-at also power older UniFi Access Points with 24V Passive PoE?
No, the U-POE-at delivers 48V DC and is not compatible with older UniFi devices that require 24V Passive PoE. For such devices, a specific 24V Passive PoE injector would be required for you.
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