EXCELSUS FILTERS
FILTER KIT
WALL MOUNT
SINGLE LINE
DUAL LINE
ECONOMICAL
ALARM PANEL
INTERNATIONAL
2-WIRE FILTERS
FILTER KIT
SINGLE LINE
DUAL LINE
WALL MOUNT
The Z-300TJ is a small in-line filter designed to expedite the service delivery and improve the performance of digital subscriber line (DSL) and home phoneline network (HPN) services. This model filters all telephone sets, facsimile machines, answering machines, etc individually or in groups on line 1 only. It also provides a second “convenience” jack that is unfiltered for connecting DSL and/or HPN. Our in-line DSL filter design electronically isolates the highspeed DSL and HPN data streams from the voice band plain old telephone service (POTS). This design effectively blocks the DSL, HPN and other radio frequencies up to 10 Megahertz
Z-230PJ Single-Line DSL Filter
Economical in-line filter for telephone equipment sharing a single phone jack. Isolates DSL from voice signal for peak data performance and voice quality. Effectively filters one or more phone devices (standard or cordless phone, answering machine, dial-up modem, fax machine, etc.). Use one filter at each phone jack in use in the home or office. Easy to install—just plug the filter cord into any standard phone jack, and plug the DSL/HPN cord and phone cord into the filter.
Features* Filters one or more phone devices sharing a single jack
* Blocks DSL/HPN signals from phone equipment to enhance voice-band signal
* Isolates DSL/HPN from phone equipment impedance for peak data performance
* Supports all major xDSL standards including VDSL; plus V.90,
* Compliant and listed with FCC, UL, CE, CSA and T1E1
* Compact in-line design—plugs into any standard phone jack
* Plug and jack has minimum of 50 micro inches of gold plating