This in-line ADSL filter has one RJ11 female port on one end and a RJ11 male connector on the other. It is used to filter out ADSL modem noise from a POTS phone signal.
| Connector A|| 1 - RJ11 Female|
| Connector B|| 1 - RJ11 Male|
|Product Weight||0.15 lbs [0.07 kg]|
|Included in Package||1 - ADSL Box - White|