iMBAPrice&reg; In-line DSL Splitter w/ Noise Filter Separates the ADSL or ADSL2+ signal from the voice signals on a telephone line Protects the voice signal and ADSL digital signal from the interference of a telephone and a fax machine One RJ11 5" pigtail cable at one end for telephone line; two RJ11s at the other end for phone/fax and ADSL modem Meets ADSL & ADSL2+ standards, ROHS Compliant Reduce digital noise and interference caused by DSL