I recently discovered that my DSL splitter / filter for my phone was causing connection issues. Any recommendations for a quality one? I only have the one landline running in the house at this time ...

I tried to get a CAT5 run from the phone line filter to my DSL modem. The best I could get is a few seconds of the modem trying to get a DSL connection before it gave up. As soon as I tried a standard ...

The Excelsus Z-Blocker Z-300TJ Economical Single-Line DSL Filter clears phone conversations and maximizes DSL data rates. This model replaces the Z-230P2J-A. • Works with any phone, fax or dial-up ...

The lightweight 51.3 millimeter (mm) length x 19.6mm width x 19.0mm high Z-301LS is half the width of previous designs. It has good intermodulation distortion performance which allows the maximum ...