The filter features screen down connections, and supports the line-seizure and cut-line protection features of alarm panels. It is also the first filter that is apparently compatible to the new EU ...

is there any advantage of a splitter over a filter? does a splitter give you added speed or something?<BR><BR>other than if you have an alarm system that uses your telephone, do you have a real need ...

Through use of a new mechanical design, the Excelsus Z-Blocker adaptable digital subscriber line filter can be used in-line for products such as desk phones, fax machines and modems, as well as ...

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 ...

A Digital Subscriber Line (DSL) broadband connection uses the wiring placed for phone services to provide Internet access for your home or business. But the installation of DSL does not limit your ...