Popular Post plissken Posted June 1, 2020 Popular Post Share Posted June 1, 2020 If you only need POE for a single device you can get an AF (15 watt) injector for your non-poe switches for $20. jventer and The Computer Audiophile 2 Link to comment
plissken Posted June 1, 2020 Share Posted June 1, 2020 There is a fanless PoE 802.11af HAT GAF-PiHAT-FBA The Computer Audiophile 1 Link to comment
plissken Posted June 1, 2020 Share Posted June 1, 2020 Just now, The Computer Audiophile said: Very cool. I haven't tested it, but for $25.99 the risk isn't much. https://amzn.to/2ZZaVAQ This one looks like it can deliver the full 3 AMP for the Pi 4. Link to comment
plissken Posted June 1, 2020 Share Posted June 1, 2020 12 minutes ago, The Computer Audiophile said: This one says it for sure works on the Pi 4B, whereas the other was contradictory. LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV)) https://amzn.to/2BlkM9D Looks like this one has clearance for the CPU so you could still use a passive heatsink. The Computer Audiophile 1 Link to comment
plissken Posted June 1, 2020 Share Posted June 1, 2020 Here's an external splitter: $11 Link to comment
plissken Posted June 3, 2020 Share Posted June 3, 2020 19 minutes ago, MikePM said: Great article. My question is the overall merit of doing PoE. I can get a PoE switch that injects power into the system relatively cheaply, but does it also add noise generally or otherwise degrade other parts of the system. If its one device, maybe just adding power to the R Pi would be better? Or just get a power injector for that particular port. It all happens upstream of the switch. Getting one in today. I'll let you know how it goes. Link to comment
plissken Posted June 4, 2020 Share Posted June 4, 2020 Have the $11 external POE splitter on my 3B + and works like a charm: The Computer Audiophile 1 Link to comment
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