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Power over Ethernet (PoE) basics and beyond

(www.edn.com)
257 points voxadam | 8 comments | 16 Oct 25 14:09 UTC | HN request time: 0.633s | source | bottom
1. dang ◴[22 Oct 25 04:25 UTC] No.45664866[source]▶
[stub for offtopicness]
replies(6): >>45605709 #>>45663930 #>>45664347 #>>45664466 #>>45664803 #>>45665279 #
2. davydm ◴[16 Oct 25 14:21 UTC] No.45605709[source]▶
came for the poetry, left with an engineering lesson
3. leoh ◴[22 Oct 25 01:26 UTC] No.45663930[source]▶
I'm just, like, vibe-coding, man. Why do I need to know about PoE?
4. scuff3d ◴[22 Oct 25 02:40 UTC] No.45664347[source]▶
Not gonna lie, I'm kind of disappointed this isn't a Path of Exile tutorial for engineers.
5. elromulous ◴[22 Oct 25 02:59 UTC] No.45664466[source]▶
"every engineer"? Should a chemical or nuclear energy engineer have to know about PoE?
replies(1): >>45664552 #
6. ThrowawayTestr ◴[22 Oct 25 03:14 UTC] No.45664552[source]▶
Sure. It's really useful if you're setting up a home security network.
7. JoshGG ◴[22 Oct 25 04:07 UTC] No.45664803[source]▶
POE. Purity Of Essence ?
8. varenc ◴[22 Oct 25 05:44 UTC] No.45665279[source]▶
you're a hero