BT ADSL Microfilter

An ADSL microfilter that simply plugs into a phone socket and protects telephones, fax machines, answering machines and other telephony equipment from interference from data on ADSL lines. For use on an ADSL service from BT or other internet service provider. Separates voice from ...An ADSL microfilter that simply plugs into a phone socket and protects telephones, fax machines, answering machines and other telephony equipment from interference from data on ADSL lines.

For use on an ADSL service from BT or other internet service provider. Separates voice from data at the point where you need to use telephony equipment Plug in telephony equipment and an ADSL modem to one telephone socket You can have up to four of these filters on the line at any one time Compliant with BT SIN3462 V2 Made up of a BT 431A plug to RJ11 plug and finished with a short fly lead (130mm)