Has anyone tried the new Synergistic Research UEF Performance Enhancer - Ethernet Filter?


I was wondering if anyone has tried the new (and expensive) Synergistic Research UEF Performance Enhancer - Ethernet Filter.  I find that some SR products such as their cable line are nicely effective while others..........well, maybe no so much.  According to SR these things run $300 each and plug into unused ethernet ports to "filter" ethernet signals.  Please weigh in here so I can ascertain whether they are worth a try.  Thank you.

rlawry
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It is said that an argument is an exchange of ideas in order to seek truths.  A quarrel is an exchange of ideas in order to seek control.  Let's stick to arguments and not quarrels.  If you read my original post, all I wanted to know is if someone had HEARD any differences in their system with these thingamabobs.

Polluters always flock to posts like this. They have no self control and they troll these pages to feel superior, to strike you down with their so called superior intellect when they have never even seen let alone listened to any of these devices.