Power Over Ethernet in action on a phone so old it should have a rotary! One real world tip to start this off for finding a port # for a device like a phone, when things are mislabeled, and no one in the office knows what a switch even is and your troubleshooting remotely. If … Continue reading PoE Part 2 – Admin states explained exhaustively, with a lot of real world on the job info you might run into!
*The image above is courtesy / cited by air-stream.org, so thanks to you guys! This particular demonstration appears to be using an STP cable (Shielded Twisted Pair), however there are other alternatives that can be used, including foils and types of screens to keep the low voltage (hopefully) working properly. As we know from CCNA, … Continue reading PoE Part 1 – The fundamentals with a dip into some more complex topics, and PoE working in action and explained exhaustively!