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      EXCELSUS FILTERS
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       2-WIRE FILTERS
        FILTER KIT
        SINGLE LINE
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        DUAL LINE
        WALL MOUNT
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Splitter or Filters ?

 Filters are easier to use or install but are needed on every telephone device. With the emergence of ADSL+ and VDSL enhanced services like video, the POTS splitter might a better way to go. And you only need one splitter but a technician will probably have to install it. If you are interested in a ADSL+ splitter check out are new site:

ADSL SPLITTERS

The single in-line filter connects between the wall jack and voice device (e.g. phone, fax, answering machine, Caller ID) providing a single filtered jack for one or two lines of voice device communications. DSL devices such as ADSL modems and routers share a common telephone line with conventional analog telephone, fax machines, answering machines and other analog telephony devices. It is necessary to install a low pass filter to block the higher frequency channels used to deliver DSL services for every telephone or POTS (Plain Old Telephone Service) device that shares the line with the DSL equipment. Single in-line DSL filters also eliminate all erratic impedance from telephone equipment that interfere with DSL communications.





 
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Z-330P2J Single-Line DSL Filter
Z-330P2J ANSI Single-Line DSL Filter

  High-performance in-line DSL filters meets strict performance standards of the American National Standards Institute (ANSI T1.421).Isolates DSL and home phone line networking (HPN) signals from voice signal on both lines 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 phone cord into the filter. Provides one unfiltered jack for DSL plus one filtered jack for any single-line phone.



  • Currently used in SBC DSL filter Installation Kit
  • Excellent voice quality
  • Provides a DSL convenience jack for connecting a DSL modem
  • Works with any single line phone, fax machine or dial-up modem
  • Blocks interference between voice and DSL/HPN
Buy Now.....$8.00


Z-330TJ Single-Line DSL Filter
Z-330TJ ANSI Single-Line DSL Filter

High-performance in-line Z-BLOCKER® filter has detachable short cord and meets strict performance standards of the American National Standards Institute (ANSI T1.421)

  • Detachable short cord allows connection of longer cable for tight installations
    •
  • Excellent voice quality
  • Provides a DSL convenience jack for connecting a DSL modem or HPN device
  • Works with any single line phone, fax machine or dial-up modem
  • Blocks interference between voice and DSL/HPN
Buy Now.....$8.00