ADSL INLINE FILTER
Block Interference between phone and ADSL signals allowing you to have a clear phone conversation whilst you have ADSL enabled on the same line.
PI DATE : November 2005 * The F5D5901au is a in-line filter that has been specifically designed to the functionality of a low pass filter in POTS over ADSL application. * Belkin recommends that an Inline filter be fitted to each device connecte Telephone network within a premises. * A Maximum of 4 filters should be installed on one telephone line. * Comes with a lifetime warranty and free technical support