#276 Power over Ethernet (PoE) Tutorial

Video Description

Our connected devices usually have two connections: One for data and the other for power. If we use an Ethernet cable, we can combine data and power on the same cable. Very convenient. Do you know how this “Power over Ethernet” or PoE works and what we have to do to take advantage? Let’s have a closer look. Links: Wall injector: http://s.click.aliexpress.com/e/cDqM7dUU Long injector: http://s.click.aliexpress.com/e/bEVSo9u4 Small injector: http://bit.ly/2L4o057 PoE hat large: http://s.click.aliexpress.com/e/cEa27HTa PoE hat small: http://s.click.aliexpress.com/e/nAdbd1m Ethernet Tester: http://s.click.aliexpress.com/e/SQilKsY PoE Router: https://mikrotik.com/product/crs112_8p_4s_in PoE Access Point: https://mikrotik.com/product/cap_ac PoE Details: http://www.bb-elec.com/Learning-Center/All-White-Papers/Ethernet/Power-over-Ethernet-PoE.aspx Supporting Material and Blog Page: http://www.sensorsiot.org Github: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess My Bitcoin address: 19FSmqbBzb5zsYB1d8Bq4KbxVmezToDNTV If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases the next 24 hours) to buy new stuff for the channel For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For ebay.com: http://ebay.to/2DuYXBp https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to Email me or invite me on LinkedIn. These communication channels are reserved for my primary job