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Power over Ethernet (PoE) basics and beyond

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257 points voxadam | 2 comments | 16 Oct 25 14:09 UTC | HN request time: 0s | source
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skopje ◴[22 Oct 25 00:53 UTC] No.45663732[source]▶
PoE is awesome. My custom home security system is all CCTV PoE with a gstreamer backend running on four-core fanless linux box. Way to go. Complete control. No batteries, no wares spying on me, no personal data getting scraped by big guys. (Cloud connectivity sucks because I have segmented mp4s and jogging through them hurts but I only care for events after they happen, not while they happen.)
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skulk ◴[22 Oct 25 00:59 UTC] No.45663770[source]▶
Got any recommendations on what cameras to get? The market is absolutely flooded with cheap shitty cloud-connected all-in-one cameras making it hard to find good, simple products.
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1. throw0101c ◴[22 Oct 25 13:41 UTC] No.45669025[source]▶
Depending on your paranoia level, there are lists of National Defense Authorization Act (NDAA: i.e., non-Chinese) camera OEMs:

* https://www.a1securitycameras.com/blog/non-chinese-security-...

Some names: Axis, Avigilon, Bosch, Vivotek, Hanwha Techwin (SK), Acti (TW), Motorola, Mobotix.

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2. tehlike ◴[22 Oct 25 14:09 UTC] No.45669425[source]▶
With local restricted vlan, it doesn't matter as much, unless they expose a wireless endpoint (wifi or otherwise).