- Separates the ADSL signal from the voice signals on a telephone line<br>- Protects the voice signal and ADSL digital signal from the interference of a telephone and a fax machine<br>- One RJ11 at one end for telephone line; two RJ11s at the other end for phone/fax and ADSL modem<br>- Easy to install This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-135-6376, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.