Power Over Ethernet
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- Опубликовано: 28 ноя 2017
- What is power over Ethernet? POE and VoIP ? Why do you need it? Learn more by watching this video! Jim Gibson will show all the detail about PoE.
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Admittedly I skipped the intro Ad (not into real estate) but after watching your video I watched the entire Ad afterwards out of appreciation. Been out of the networking/tech support/cctv racket for 15 years and heard of PoE but your video made it understandable. Thank you and will watch all future Ads
Thank you for sharing your knowledge and wisdom.
Thanks for your video, Jim!
One of the great features of PoE is a Single UPS can backup power your system via the Switch.
Amazing video, very informative!
thank you Jim, very interesting, will watch it again to grab up as much info as possible, again thanks
Very welcome
Solid info, thank you!
Thanks for the video Jim! Always learning a lot from them.
Rob, thank you for your Comments. Any ideas for future videos?
Great Advice!! Thanks
Another great video. Interested in a video on PoE+. Thank you!
Good video. Thank you sir
Thanks for the advice Jim, I didn’t realise PoE was so good nowadays.
Great video
Thank you, very informative
Glad you enjoyed it!
Hello Jim on PoE running over CAT 6 cabling how many pairs are being used? Is the power coming down pins 7 and 8 the brown pair? Is the IP phone using the green and orange pairs for data or are all 4 pairs being used?
Excellent advice, its amazing how places will pay 3K for all the cabling over large work areas, but then skimp out by using 29.95 cheap switches, and cheap switches nearly never provide PoE, or more than 1 or 2 PoE ports, lots good advice Jim.
BTW we found ubuiqti gear to be rock solid, at about 1/10th the price of cisco/juniper, especially when you get into spf
I like Cisco. I always recommend fully managed PoE switch. Good network equipment will out last many generations of PCs.
Also always think about Cyber Security when buying network gear. Cisco systems can be programed to talk to each other about vulnerabilities and threats on the network.
well designed cyber security is like breaks on a car, it helps you go faster with confidence !
Always great info from you Jim. What about different voltages--->24 vs 48? And passive vs active PoE? Also, What type of cable should you run for PoE devices-all copper cat5e or cat6-7? Is there a benefit for speed and stability if you use higher rated cable? How far can a typical PoE run go and...do termination(s) at wall/surface jacks affect power delivery and performance? Thanks in advance!
I will cover that information in an other video in the future.
Awesome thanks! I have learned so much from your tutorials. Keep up the good work!
What is the maximum power that PoE support? Thanks
Been to your site, no POE switches ? Lets say you have a Dell powerconnect 5524p 24 port poe switch layer 3. You need 18 poe for cameras and 6 non-poe devices computers etc.. The question is can you plug in the non poe device and the voltage is never used or do you need a voltage blocking adapter.
Yes, you can use non-PoE devices on a PoE switch--I'm using a 5524P myself to handle both PoE and non-PoE devices.
Hi Jim, What would happen if i plugged something like a laptop or desktop into a ethernet port that had power running thru to it and the device is not expecting it, Am I going to blowup the Ethernet controller in the device. Also do you ship to Australia,
No it will not affect your your equipment. In fact some equipment (VoIP) will talk to the switch and tell the switch how much power it needs (Cisco VoIP, APs and PoE switches). Yes we do ship to Australia (WWW.CableSupply.com) and most English speaking countries.
Thanks for the response Jim
What model of PoE Switch would you recommend for small business?
I use NETGEAR POE switches. a good product at a good price. here is the link amzn.to/3ccFJSz
Why do you need to involve a patch panel? You could do all of this direct from the PoE
good question !
how do you connect you phone to computer....no usb on phone. Ethernet cable directly into computer ???
@@howardmurden8723 You don't need the patch panel for the phone to work. Just pretty standard on any business or serious home network to use patch panels to keep things organised.
Plug your laptop/pc directly into the back of the phone... means no need for a wall socket and therefore one less cable to pull.
Hi... can POE switch can power up, another POE switch? Thank you.
Unfortunately not
@@CableSupply Yes it can. It's called PoE Pass Trough Switch.
You know what you’re talking about. But please do not repeatedly bend this innocent yellow patch cable so hard. It hurts