ADSL Broadband Modem BT RJ11 Phone Splitter Adaptors An ADSL splitter allows you to run your broadband router and land line telephone via the same wall plug The ADSL presentation can alternatively be used for an RJ11 telephone plug (US phone type) Colour: White NB: The item may or may not have Phone and Modem written on them. This depends on the stock we have at the time