ADSL micro filter, used where there is a wired ADSL installation. Needed on each telephone socket / faceplate to seperate the high ADSL and low telephone frequency when signals are sent down the ADSL line.
ADSL micro filter, used where there is a wired ADSL installation. Needed on each telephone socket / faceplate to seperate the high ADSL and low telephone frequency when signals are sent down the ADSL line.