In Reply to: The DJM Electronics FOIL Ethernet Filters posted by Sprezza Tura on August 24, 2015 at 18:00:35:
They are describing an optoisolator.
$1000 is extremely steep, but if it is one, then it will work as advertised.
You can get one form the link below for $118-$237.
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Follow Ups
- Optoisolators - Bromo33333 13:12:46 08/25/15 (6)
- RE: Optoisolators - Sprezza Tura 13:19:43 08/25/15 (5)
- RE: "he notes the price point is a non starter" - Ivan303 15:14:49 08/25/15 (4)
- RE: "he notes the price point is a non starter" - Sprezza Tura 16:29:03 08/25/15 (0)
- It's not pretty enough. - Bromo33333 15:35:24 08/25/15 (2)
- RE: It's not pretty enough. - Ivan303 17:00:50 08/25/15 (1)
- RE: It's not pretty enough. - Bob_C 20:24:01 08/26/15 (0)