a small device that plugs into your normal BT telephone socket and splits the line into both a standard BT telephone socket and an ADSL broadband socket

a small device that reduces interference between ADSL signals and telephone signals

a small device used to lessen the amount of interference between ADSL signals and telephone signals

a small device which you have to plug in to your normal BT telephone line in order to be able to use your Broadband service

a small, in-line device that stops your ADSL connection being disrupted by telephones connected to the same line

Also known as a splitter, a microfilter is a device that splits an analogue telephone line into two independent services: a low frequency range (ca. 20Hz - 20kHz) used for voice and fax service, and a higher frequency range (30 kHz - 1 MHz) suited to high speed data transfer (DSL). Each main or extension socket must be fitted with a microfilter in order to prevent interference between the two frequency ranges.

A Microfilter plugs into your telephone socket splitting the line to enable both a standard telephone service and your ADSL Broadband connection.

A channel splitter that inserts into the phone socket to prevent noise interference from an ADSL connection.on phone extensions during voice or fax calls.

A small device that you plug into your phone socket and your computer communications cable which stops your broadband connection being disrupted by telephones connected to the same line

Microfilters are devices that connect between your telephone and phone jack. DSL service allows voice and data to share the same pair of wires, microfilters keep the signals from interfering with each other.

Otherwise known as ADSL splitters. You will need a microfilter for each phone socket at your premises. The splitter separates the ADSL (high frequency) signals from the analogue phone (low frequency) ... more