ADSL Filter - Three-port RJ11 Splitter

ADSL Filter - Three-port RJ11 Splitter

100% new and high quality product Easy to install and use ADSL filters separate the voice signal and the digital ADSL signal from the telephone signal One RJ11 modem for line, two RJ11 for phone and separate the voice signal and the digital ADSL signal from the telephone signal The casing protects the voice signal and the digital ADSL signal from interference with the phone

When using a DSL connection with a phone or fax. it is necessary to put a filter on the line to separate the modem signals (high frequency ADSL) from the signals for the phone and fax (low frequency POTS)