ADSL Telephone Line Filter RJ11
1. Male to female in line;
2. Micro size for easy use;
3. Separates voice signal and ADSL digital signal from telephone signal.

This Adsl splitter/filter can eliminate the interference between data signal and voice signal transmitted in the same telephone line and make the internet and telephone go both at the same time(Data signal for internet voice signal for telephone)
The structure of Adsl splitter/filter: One RJ11 at one end for line, a telephone line at other end.
An ADSL filter/splitter provides an RJ11 socket for connection to the telephone line and a filtered RJ11socket for connection of a fax machine, fax/modem, answering machine, cordless phone or alarm dialler etc. Another RJ11 socket is provided for connection to the ADSL modem/router.