Plugging non-PoE Devices Into PoE Switches: Will It Go BANG? (Power over Ethernet Dos & Don'ts)
Рет қаралды 5,580
Күн бұрынI've recently purchased a bunch of Power over Ethernet (PoE) cameras for my home's security system, and so I started looking into powered network switches - in other words, PoE compliant switches. But are they 'safe' to use? After all, they send electricity down the Ethernet cable?!
And what happens if you accidentally plug in a normal (non-PoE) device into a PoE switch?
I explore all this - and more - in this video... including via a VERY suspect looking demo! I combined TWO power over Ethernet switches with three non-PoE devices (a HP printer, DVD player and TP-Link Gigabit switch), and turned it all on!
The individual sections of this video are:
00:00 Intro
00:35 Sketchy Demo
01:30 How PoE 'Should' Work
02:26 Passive PoE
03:11 PoE Splitters
03:44 Final Thoughts
The article I referred to at the start (which Ethernet wires are used for power) was: www.nvtphybridge.com/power-ov...
Thanks to the following free sound effects:
"Electriciy sound" by PureAudioNinja of Freesound.org
"Pop-up Sound" by BeezleFM of Freesound.org
#PoE #HomeNetwork #Ethernet
@bypassingnuts 7 ай бұрын
This video answers a question that I was way too lazy to google
@TechOverwrite 7 ай бұрын
This is the way 😆👍
@AndyPerry1972 4 ай бұрын
Yep, I was also wanting to know the same. Just bought a new Netgear POE switch for 7 new POE cameras (and ethernet around the house whilst I was at it). I just wish I had come across this yesterday before I said "Oh well, let's see what happens" 🙂 I can now keep my old switch with my home and work computers with only 1 trailing cable whilst I set up all other stuff and wait for the new data points in the office and move everything over to the data rack.
@TechOverwrite 4 ай бұрын
That sounds like it'll be a sweet setup (I have 7 PoE cameras streaming to my NAS, it works out great). Glad you liked the video and good luck with your networking 🙂
@MannieDoSantos 2 ай бұрын
Thanks.... I always wondered
@TechOverwrite 2 ай бұрын
No worries 👍
@TheCoatingChronicles 6 ай бұрын
Most poe switches auto sense , unless its passive poe like those 24v gen1 unifi switches where u can turn the power on on the switch port and leave it in the on position
@TechOverwrite 6 ай бұрын
This is a good/necessary feature for sure. The 'always on' options can make sense, but scare me so I tend to avoid these type of ports/switches 😄
@James_Knott 5 ай бұрын
Many injectors are passive PoE. You also have to consider voltage. Some devices will not work with the 24V injectors.
@TechOverwrite 5 ай бұрын
Hmm that's true, I actually have an active PoE injector somewhere, but you're right that many aren't. Good point thanks 🙂
BalcevMMA_BOXING
Рет қаралды 14 МЛН
Nelly's Security
Рет қаралды 264 М.
East Charmer
Рет қаралды 465 М.
Brother-live_mob
Рет қаралды 1,4 МЛН
Buy Smart┃Магазин ноутбуков
Рет қаралды 1,8 МЛН