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 ...

SAN DIEGO--(BUSINESS WIRE)--July 20, 2004--Pulse, a Technitrol (NYSE:TNL) Company, introduces the Excelsus(R) Z-BLOCKER(R) Z-A431EU alarm panel DSL filter for use in Europe. The Z-A431EU eliminates ...

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 ...

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 ...