REVODATA Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af/at Standard Compliant 10,100,1000Mbps 5.5x2.1mm DC Plug Cable POE Splitter Adapter for Security Camera CCTV Surveillance(PS5712TG)

Does what it says on the tin. I have this connected to my Ubiquiti UniFI 8 PoE switch, and this was for a Raspberry Pi 3B running PiHole. Works perfectly.

I purchased this as an easy and simple way to power my Raspberry Pi 4 which runs Home Assistant.It is powered by a UniFi PoE port, drawing around 4W. I've been running this now for a few weeks and it has been very reliable. I've not run a speed test, but I can see the port has sync'd at Gigabit Ethernet speeds.This is so easy to use, you simply plug into the ethernet port of the Pi, and the USB-C power port of the Pi- and then attach your ethernet cable. It springs into life without any trouble. Very very simple.

For a POE splitter this one is a great choice. I’ve metered the output and is really stable at 12.93v no load and 12.2v on load. Throughput is reliable and consistent as well. The only thing that lets this down is the build quality. It’s good, but could be better.

Very good

I have a POE swtich for my CCTV and home network, but my modem ("home hub") is in another part of the house. I wanted to power the modem using PoE so it was covered by my UPS and this device worked a treat. It's also reportedly 1 Gig, (unlike some other 100M devices) which makes it more future proof if I ever get faster internet. Now if the power goes off all my network stays operational including the internet. I'm using it with a Unifi PoE 24 port gen 2 switch and had no issues.

Bought 2 of these - both failed as they dont make a proper connection to the device. On inspection the RJ45 connector has been pressed too deeply, meaning teh pins dont make a reliable contact in the device socket. PoE works fine.Expensive for the poor quality

found myself doing a lot of timelapse photography now and since my gopro will be on for multiple days i have connected this to a POE switch and plugged the USB C part of the splitter in the gopro to get constand power to charge the device. this has given me peace of mind knowing that my timelapse can go on for multiple days and i do not need to worry about plugs or battery packs that will eventually go flat

2 items were brought to power 2xRaspberry PI4 units, from our main switch. The switch reports the devices as IEEE class 0 (which had me confused as everything else is 3 / 4 - on googling it's reporting a valid POE class).These devices go up to 2.4A, the PI4 direct power supplies were 3.0A. However on updating and loading the PI4 units processors to 100% the power supply appears to be holding steady. The link speed is still holding at 1GBs just like before with no dropped packet's noticed. Should something change during initial use, I'll post an update, but initial impressions for the unit are extremely positive. I would purchase again based on initial testing and use over the last few hours.