UCTRONICS PoE Splitter 5V 4A for Raspberry Pi 4 and Jetson Nano, Active PoE+ to Barrel Jack or USB-C Adapter, IEEE 802.3at/af Compliant

Delivers stable power and network connection through a single Ethernet cable using standard 802.3af PoE. Compatible with Raspberry Pi 4 and other USB-C powered devices. Reduces cable clutter and works well in tight enclosures or remote setups. No overheating or signal drop during extended use. Ideal for low-power NAS setups or remote sensors where reliability matters. Plug and play with no extra configuration needed.

I've been utilizing 5 and 12V PoE splitters to eliminate the need for an outlet for dedicated device power supplies. I can also cycle device power via the host Ethernet switch's control interface without having to transition to the device's VLAN to access its management portal. No issues with this item.

For a clean and controllable setup, I'm using this with the Google TV Streamer through Unifi Flex w/POE++ (60w injector) for power & data. No small USB-C power bricks needed, everything is powered through ethernet.I also use their POE & Micro USB splitter for my Lutron Caseta Hub.Great price, great value.

Arrived fast, OK price. I am having no problem running an ESP32 device from this PoE splitter.

EDIT: Seller customer service sent the correct cableI ordered and paid for UCTRONICS PoE Splitter 5V 4A for Raspberry Pi 4 and Jetson Nano, Active PoE+ to Barrel Jack or PoE to USB-C PoE Adapter, IEEE 802.3at/af CompliantKey word: USB-C! Both the description and the picture indicate the unit comes with a USB-C cable. This is not true. I had to hack together a cable in order to get this to work. Its especially irksome since I paid EXTRA to get the cable that was not included over the standard model

Bought a 48 port PoE switch (overkill) and therefore opted to power the two Raspberry Pi's we have via the switch, and these cords/connectors. Cut down of things we had to plug in, so that was a big plus. Regardless, it fit with the transition to a new networking configuration in the house. Just be careful what cords you use as not all will support PoE...and it might take a bit longer for the Pi's to boot, depending on your switch (mine senses, so it takes a few minutes). But they work as advertised - zero issues.

I bought this thinking it was better than many cheap poe splitters. I was wrong! it worked as expected but it was spewing out so much RF interference to a point, caused many weird issues with all my home automation stuff. Specially my zwave network. Took me so much time to find the root of the problem and even this splitter being in other end of the room, my whole zwave network failed to operate properly. I would stay clear of this device!

Bought a new house that had Ethernet cables run to various access points. Wanted to use these for a wifi mesh network, but the access points had no power outlets at them. These PoE splitters worked perfectly to allow me to power the wifi access points without having to run 110V circuits. (Note that you have to have a PoE network switch to provide the power these splitters need.)