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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[RFI\]\s+Fwd\:\s+RF\s+hardened\s+ethernet\s+cards\?\s*$/: 5 ]

Total 5 documents matching your query.

1. [RFI] Fwd: RF hardened ethernet cards? (score: 1): Author: Don <kb5kwv@gmail.com>; Date: Wed, 20 Jan 2021 08:38:40 -0600; Can you just use fiber connections to the PC? An SPF is not that expensive these days. I have realised that I have eventually had to purchase an ethernet card for every shack computer because the on; /archives//html/RFI/2021-01/msg00093.html (8,187 bytes)
2. Re: [RFI] Fwd: RF hardened ethernet cards? (score: 1): Author: "chuck.gooden" <chuck.gooden@comcast.net>; Date: Wed, 20 Jan 2021 09:23:54 -0600; You may want to consider getting wifi card for the pc and a wifi router. Then you shouldn't have problems with the ethernet lines.I use a large #31 fair-rite snap on ferrite with 3 turns on my USB c; /archives//html/RFI/2021-01/msg00094.html (8,406 bytes)
3. Re: [RFI] Fwd: RF hardened ethernet cards? (score: 1): Author: Joseph Bouchard <joek1vw@gmail.com>; Date: Wed, 20 Jan 2021 12:18:08 -0500; At the factory where I work we obtained some opto-isolators for serial ports and Ethernet. Plasma spray systems generate a lot of noise and burn out things occasionally. _____________________________; /archives//html/RFI/2021-01/msg00095.html (9,149 bytes)
4. Re: [RFI] Fwd: RF hardened ethernet cards? (score: 1): Author: Michael Aust via RFI <rfi@contesting.com>; Date: Wed, 20 Jan 2021 20:06:49 +0000 (UTC); DX Engineering has Ethernet RFI Filtershttps://www.dxengineering.com/parts/dxe-iso-plus-2 MikeWB6DJI Sent from the all new Aol app for iOS At the factory where I work we obtained some opto-isolator; /archives//html/RFI/2021-01/msg00096.html (10,299 bytes)
5. Re: [RFI] Fwd: RF hardened ethernet cards? (score: 1): Author: Jim Rhodes <jimk0xu@gmail.com>; Date: Wed, 20 Jan 2021 16:55:32 -0700; I have got some clamp-on ferrites on the cables now. Seems to help some. Have been thinking of shielded ethernet cables with ferrites or toroid chokes. The fiber sounds interesting. And it all sounds; /archives//html/RFI/2021-01/msg00097.html (11,560 bytes)

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