Excelsus Z-200SM Single-Line DSL Filter

The Z-200SM is a high-performance in-line filter for phones or telephone equipment sharing a single phone jack. This filter isolates DSL and home phoneline networking (HPN) signals from voice signal for peak data performance and voice quality. It is ideal for blocking radio frequency (RF) interference from cordless phones and other sources for uninterrupted video/audio streaming and games. The Z-200SM effectively filters one or more phone devices (standard or cordless phone, answering machine, dial-up modem, fax machine, etc. - up to 400Mhz). Use one filter at each phone jack in use in the home or office. It is easy to install - just plug the filter cord into any standard phone jack, and plug the phone cord into the filter and it provides one filtered jack for any single-line phone device.

• 1.26 in x .87 in

• isolates dsl and phonline networking signals from voice signal for peak data performance and voice quality

• blocks RF interference

• filters devices up to 400MHz