[RFI] RF getting into 4-port wirelss router.

CR ka5s at earthlink.net
Mon Jan 12 00:56:12 EST 2015


A similar problem was dogging some early (CAM) ADSL we tested at Alcatel 
back "when" and and it turned out to be RF noise (*microvolt* levels) on 
the wallwart power cords.  I fixed it in a loaned ADSL modem by adding a 
common mode choke on the DC power and return the board internally. Not 
our fault, and the customer Telco decided to use adaptive OFDM instead.

Cortland
KA5S


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