In all my years working with Ethernet and PoE, I'd never heard of the Type 1/2 designations. I'd always seen and heard it discussed as 802.3 at or af. So, good job on the video. I'm always happy when I learn something new from another RUclipsr.
Thanks Jeremy. Like USB technology, I've received a couple of comments from people trying to understand PoE. Now that it's posted however, I wonder if I went a bit too far talking about the circuitry. Maybe I should have spent more time chatting about the gauge of the cabling, since that will allow for more distance.
A wonderful video that has really set me straight in regard to POE. It was very well done and from a technical perspective very well explained. I now have a wonderful insight into how POE works and will be applying this solution to the current problem I have Merci Sir....
Brilliant Video :)) I did not know Cisco invented the POE Standard :)) in your videos I can always be assured I learn something new I did not know before:)) Thank you very much for all the effort you put in your videos :))
In an effort to cut costs and increase profits, some sellers offer Cat 5 and Cat 6 cable made with CCA (copper clad aluminum) wire, small diameter wires such as AWG 26, or a combination of both. This has the potential to significantly reduce the output of the switch/injector. With longer runs, especially when using POE+ or POE++ it would probably be best to use a pure copper AWG 23 Cat 6 cable.
I fully agree - copper. In addition to the great points you make, that clad'ed wire also tends to loosen up in the connectors over time at a significantly faster past than pure copper.
What do you mean by 12 36? In POE, the power and the data share the same wires. I describe the details of that at 15:27 in the video. The power is a constant level, however the data is variable square wave.
In all my years working with Ethernet and PoE, I'd never heard of the Type 1/2 designations. I'd always seen and heard it discussed as 802.3 at or af.
So, good job on the video. I'm always happy when I learn something new from another RUclipsr.
Thanks Jeremy. Like USB technology, I've received a couple of comments from people trying to understand PoE. Now that it's posted however, I wonder if I went a bit too far talking about the circuitry. Maybe I should have spent more time chatting about the gauge of the cabling, since that will allow for more distance.
Spot on, Mr. Rivera
Thanks for the nice comment
Your voice and teaching style is so calming and informative!
Thanks you so much Emm
You are a Very Good Teacher, explained in layman's terms, folks in the field.
Thank you. I do appreciate hearing back from people who have found one of my videos useful
Your videos are top Quality on IT sector!
Thank you Sir, I truly appreciate you saying that. and for the comment in general.
A wonderful video that has really set me straight in regard to POE. It was very well done and from a technical perspective very well explained. I now have a wonderful insight into how POE works and will be applying this solution to the current problem I have Merci Sir....
What current problem are you having?
Outstanding explanation, well delivered! 👍
Thanks Tony, much appreciated.
Pure gold.
Thanks you so much for commenting that 🙂
Brilliant Video :)) I did not know Cisco invented the POE Standard :)) in your videos I can always be assured I learn something new I did not know before:)) Thank you very much for all the effort you put in your videos :))
You are very welcome Kathrin. As always, thank you for watching 🙂
In an effort to cut costs and increase profits, some sellers offer Cat 5 and Cat 6 cable made with CCA (copper clad aluminum) wire, small diameter wires such as AWG 26, or a combination of both. This has the potential to significantly reduce the output of the switch/injector. With longer runs, especially when using POE+ or POE++ it would probably be best to use a pure copper AWG 23 Cat 6 cable.
I fully agree - copper. In addition to the great points you make, that clad'ed wire also tends to loosen up in the connectors over time at a significantly faster past than pure copper.
@@PE4Doers 👍
Hi, if power and data together with 12 36 pair. Which one is for data?
What do you mean by 12 36? In POE, the power and the data share the same wires. I describe the details of that at 15:27 in the video. The power is a constant level, however the data is variable square wave.
Hats off sir.
Thanks you very much 🙂