New
#11
Green ethernet?
Yes, you can Google it... but as I mentioned, it reduces the Tx/Rx power state of the networking components as their power/traffic requirements fall off... it's a "carbon emissions" technology...
If either your adapter or router/AP has it onboard and it's enabled it would be a pretty good reason for what you're posting here about... :)
How are you telling the accuracy of the wifi signal? Those can fluctuate. Do you have other wireless devices to verify this observation? LIke smart phone or tablet or other PC?