The D-Link DSL-16MF Microfilter separates the analogue voice-frequency signals from the DSL (Broadband) data signals. If microfilters are not used, the DSL data signals are heard as noise on any equipment connected to the telephone line.
Features/Specifications:
High quality, low pass filter with optimum performance
Works with both VDSL2 and ADSL2+ enabled telephone lines
Compliant to all local standards
Ensures a clean DSL connection
A Filter is required for each phone device connected to your wall outlet (Phone, Fax, Analog Modem, Answering Machine, Alarm Dialler etc)