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

• Apart from being disruptive during a telephone conversation, there is the possibility that the additional DSL signals may cause interference with alarm units that may be connected across the line
• 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)
• A maximum of 3 filters may be installed on any one phone line
• Not to be used in conjunction with a 'back to base' security alarm system