ANVISIONActive Gigabit PoE Splitter Adapter with Multi-Size Tips, IEEE 802.3af Compliant, DC 5V 9V 12V Power Output, for IP Camera AP Voip Phone and More

It would be nice if it were 3A (or more) instead of 2.4A, but other than that its fine. Works with Orange Pi One and Orange Pi PC and works with Pine64-LTS but the latter wants a 3A supply (but works anyway). Voltage is set by a switch and the four common plug cover most (but not all) of these power supply connectors (there are US, European, and Japan standards, and all are different). One 4 port USB hub I have is 5V but uses a different connector size.

In the past I've used Anvision's "Active 48V to 12V Waterproof PoE Splitter" (AV-PS05-1) with more success. But when I connected a device that hit it's max 18W (12V/1.5A) the small, white splitter whined pretty loudly. So, I bought this "5V 9V 12V" unit (‎TL-5912) which claims a max of 24W (12V/2A) I thought my 12V/1.5A device would be fine. I hooked everything up but the PoE source, flipped the the switch to 12V, and then plugged in the PoE source, and then turned the device on. The splitter blinked the 12V light once and then nothing. No lights, no power, no nothing. I tried a number of ideas to no avail. I scoured the questions and answers and found guys testing these who claims their tests show that this unit craps out at about 19W. Boo. Returning.

Perfect for setting up some of my wireless access points at home without having to run power to them, I have a router, switch, and 8-port POE injector that powers all my equipment all hooked up to one battery backup so still have internet and a network when the power goes out. So even though there is added cost here, the convenience is amazing.

Used this to try to power an Odroid xu4 along with 2 external drives which reads 9.17 watts as a NAS which is located in a fire proof safe... the adapter claims to handle 25 watts... The power supply shuts off if everything is hooked up correctly. I was able to get everything running correctly and stay on if I plug the hard drives in once Linux is booted... Kind of a pain...Also this unit only will run on 48v POE+ and seems to not respond to 24v Passive POE...

Bought this product to power a 12 VDC LCD display. Problem is, unless there is a load on the output, the output voltage will cycle on/off every 3-4 seconds. I cut the output wires and soldered in a 300 ohm resistor. This forces the output to hold to 12 VDC, allowing the LCD display to turn on. Besides this small annoyance, it works fine.

Works great with a Cisco POE switch. 12v power is solid and works great for my Wi-Fi access point/routers. Gig speed is not a issue with POE either.Flexibility to switch to 5v works great for Rpi too.

I use this to power a small Mikrotik hEX router off of a POE switch to save on some UPS plug space in my house. Works perfectly for low wattage applications like that.

It constantly powers on and off when nothing is drawing current. Also, the actually voltage is garbage. I set it to 5 volts and it was delivering around 4.2, when it actually worked.

I wanted a way to power a Philips Hue Hub without it's DC adapter. The hub connects via Ethernet so it made sense to me that PoE would be a great way to power it. It's not supported so this ANVISION Active Gigabit PoE Splitter was a good fit for the job. It may be possible to get something smaller and easier to hide away but this was a good price and does what is required.

The adapter stopped working after 2 months of use. To avoid if you need something durable. In my case it was installed in a hard to reach location which makes it even more inconvenient.

Gbit-HUBに接続して確認したところ、きちんとGbitでリンクしている表示になりました。出力は12Vで2A取れないとの英文レビューがありますが、12V2AのACアダプタを使用しているPZTカメラの電源として正常に動作しています。af規格のPoE-HUBからの給電でも動作しているので、恐らくカメラ側の消費電力が1A前後と少ないものと思われます。PoE-HUB側がaf規格だと供給電力不足で12V2Aは取れないので、at規格に対応したPoE+対応のHUBを使用する必要があります。af規格だと15.4Wが給電能力の上限なので、PoEスプリッタでの変換効率を考慮すると12Vで1A取るのがやっとだと思います。