RJ11 6P4C male plug to 5 ports 6P4C female outlet, suitable for telephone lines in home or office, it also can work with 6p2c.Includes an integrated noise reduction filter for clear phone conversations. Plug this compact splitter into your wall jack, connect your telephone and ADSL modem, and you're done! Now you have telephone and Internet connections in the same jack.They can decrease noise levels and improves signal quality. ADSL splitters take a role of separating low-frequency audio signals from high-frequency signals. Lightning-Protection Design: ADSL Splitter is well suited for Home Network.They allow the internet to work on your PC through the telephone. A DSL splitter is just a regular phone splitter with a filter on one of the outputs. RJ11 6P2C Male to 2 Female Telephone Modem ADSL Splitter Filter.For wall mounted phones, the filter is in the form of a plate hung on the standard wall mount, on which the phone hangs in turn. Installation: Typical installation for an existing home involves installing ADSL filters on every telephone, fax machine, voice band modem, and other voiceband device in the home, leaving the ADSL modem as the only unfiltered device.These filters divide the signals on the telephone line between the high-pitched computer modem sounds and the lower pitched human voices and hence clearer voice.

This filter is required whenever you connect a computer to the internet using Broadband over a standard telephone line. ADSL Filter Is an electronic device that isolates the ADSL and voice bands.

Phone modems